At one “wonderful” moment, the mouse simply turns off and the cursor stops moving. When the mouse is connected or disconnected, the laptop beeps.

1. If the laptop does not see the mouse, the problem may be with the drivers. 4. The laptop often does not recognize the mouse for other reasons. Sometimes the reason why the mouse does not work can be static electricity, which can block the operation of the device. At the same time, the mouse either burns or shows no signs of life at all, and the laptop does not see the mouse under any circumstances. That's right - if the mouse on your laptop stops working, then static electricity is probably to blame.

What to do when the mouse does not work on your laptop?

Press the power button on the laptop and hold it down for half a minute. After that, put the laptop battery back in place and turn the laptop back on. Recently a problem has appeared: 15 normal operation and stop, neither the keyboard nor the mouse work. I connect to another USB port- 5 minutes and the same song. Everything works perfectly on the computers, for 8-10 hours without a single shutdown.

I have this problem on my laptop: sometimes it crashes touch mouse, very rarely, at first it doesn’t work for a month, then after a month it works. I don't know why this is? There is also a wired mouse that always worked for me, but at one point it didn’t work automatically. The mouse stopped working on all USB ports on the laptop. The mouse itself is working, we tested it on other laptops.

Why the mouse does not work on a laptop: common reasons and ways to solve them

It's good that we checked the functionality of the mouse on other laptops. Hello, my mouse does not work on the laptop, this is the second mouse, the first one also worked, then it began to freeze and eventually died. In the mouse - I’m sure she protected it :), I’m afraid the laptop is buggy, but how come the flash drives work, but the mouse doesn’t? Thank you.

The mouse in the laptop does not work due to static voltage!!!

I bought an ExpressCard/34 Transcend TS-PNU3 Adapter 2 x USB3.0 ports (it has its own controller inside), installed it in the appropriate connector, into it USB hub and now I work this way. Then you need to close the laptop and wait until the coolers stop completely, and when the user logs in, it starts working again.

And when you connect for the first time, there is a connection sound, but a message is displayed that there were problems during installation, the device is not working correctly.. It is checked on another computer or laptop. Drivers are OK! The mouse (wired) works fine on another computer! I have a win7 (32bit) laptop. In the morning the mouse worked fine, then suddenly it stopped moving. Connected 3 different mice, it's the same everywhere. All mice are working. System rollback didn't help. What could be the problem?

Laptop HP 640, it's two years old. Sometimes there were problems with mice, he did not see them. It went away on its own. Recently reinstalled the OS, 2 months. ago, the mouse worked fine. I tried: I checked all 3 ports, the problem is the same. The ports work - the flash drive is seen instantly. I have a laptop and Windows 7 is installed on it... I haven’t used the mouse for a long time, but then I decided to connect it.. I checked it on another computer - it works. We checked Doctor Web for viruses... everything is fine... But the mouse still doesn’t work, not a single one that you can connect!

Reasons why the mouse may not work

One of the laptops then refused to accept any of the USB mice in the entire office using any port, although the flash drives continued to work. Good afternoon. I have a problem with any wired mice on my laptop.

Laptop doesn't see USB mouse? Want to know how long the repair will take?

Then the mouse periodically began to turn off and turn on. I don’t even know what to do anymore. I have a mouse from CBR (Cyber ​​Brand Retail), a laptop from ACER Aspire 5100, and in order for the mouse to work, I need to download drivers for it. Hello. I recently bought a new battery and power supply for my laptop.

Stopped for 5 seconds. - All! Doesn't work. I have the same problem as Vladikkk34! I bought a power adapter, after which the mouse and touchpad refuse to work while the laptop is charging. About the mouse it says that the device is not recognized, when I disconnect the adapter, then only the mouse starts working. What could be the problem? The touch mouse, keyboard and USB ports do not work. The laptop logs into windows, but I can’t do anything. I can't get into the BIOS either. Only the CD drive works.

USB device not recognized in Windows

In this case, the problem disappears as soon as I remove the power from the laptop. When rebooting, it works for 10-15 minutes, sometimes half an hour, then it stops again and you have to reboot again. Help please, what should I do? The fact is that it works fine on other laptops and I have already bought 3 mice from friends and they don’t want to work on my laptop.

The reasons for this may be:

When I try to plug it in, the computer again makes a characteristic sound, which the device sees and works fine in the manager. I don't know what to do. On Windows 8, after rebooting the laptop, the mouse stopped working, incl. sensory.

Mouse or keyboard intermittently stops responding

The wireless mouse stopped working while gaming. The drivers are up to date, there are no exclamation marks. The Windows receiver sees it. The lights on the mice also light up. What could be the problem? And so each time with a different mouse. The mouse did not work, I did everything as described earlier, it helped and everything worked for about a month, now the same problem has arisen again, I turned off the power for a couple of hours and again the same problem.

Hello, just the other day the mouse stopped working, or rather it simply turned off, completely going out. Hello, I have the following problem: The mouse does not work, although the laser is on. (USB mouse) Today I turned on the laptop, the mouse seemed to work, but somehow strange, i.e. It was a little glitchy. I pulled the adapter out of the connector (you never know, maybe the contact is bad) and after inserting the adapter again, the mouse refuses to work. In the old toy awplanet, installed on a laptop with Windows 7, the mouse began to show off, you point the cursor in one direction and click, and the character moves in the other.

I did everything as said, the problem did not disappear, it was not the mouse, since all 3 were tested on the PC and they work. There are two options: 1) The mouse is broken (if it worked before, then this is most likely).

There are quite a few reasons why a computer mouse may not work and they can be divided into 2 groups - software and hardware.

Software problems include crashes caused by malware or viruses, damage to the mouse driver (control program), or freezing of the computer due to unsafe actions: opening damaged or “infected” files. computer viruses files (pictures, videos, music, etc.).

And hardware problems include a break in one or more wires in the mouse cable (and often they simply break due to repeated bending and unbending of the cable). As a rule, the wires break near the mouse body itself. Hardware problems also include poor contact in the mouse connector, debris getting into the mouse body, pouring coffee, tea, cola and other drinks onto the mouse, which causes the mouse to shorten and may cause it to malfunction.

And also, if the mouse is already 8-10 years old, then the microswitches (microswitches), especially the left one, often fail. The so-called contact bounce appears: you pressed, and instead of one clear signal a packet of pulses went to the PC input, and the computer is often at a loss as to what you want from it - either open or close... This malfunction manifests itself as something like: that you cannot select the text and make many attempts to do this, or, look at the pictures, clicking, and they periodically skip through one or two, i.e. out of order.

To check whether it is the mouse that is at fault or not, you can connect a known good mouse and see if the picture changes. If your guesses are confirmed, then you need to replace the microphone, so don’t rush to throw away your old mice without taking out the spare parts... :)

If you recently bought a mouse, for example with USB connector, plugged it in, but it doesn’t work - the cursor is dead, then the reason may be the lack of necessary drivers in your Windows build.

So, let’s look in more detail at all of the above typical cases of mouse malfunction. Most of these faults can be fixed yourself if you have at least some skills in repairing and diagnosing computer hardware.

If the cause of the malfunction is malware: you need to scan your computer with an antivirus, if this is not possible, reboot it into safe mode (Delete button or F2) and launch the scanner antivirus program, having cleaned it your computer.

It didn’t help - reinstall the mouse driver, a virus may have damaged it, if there is no driver, restore the operating system from an earlier copy.

If the mouse was working well and suddenly the cursor froze, it’s not a problem, just unplug and plug in the mouse connector again, sometimes this technique helps. Or, restart your computer, it may have just frozen - click the "Reset" button. There are also various mechanical reasons: some object (garbage) got into the mouse and blocked the laser. And if you have been using a mouse for several years, then there is probably a lot of garbage, various lint, hair. In this case, you just need to disassemble the mouse and clean it, wipe it with alcohol (not the optics).

It is also very advisable to do mouse prevention, at least once every 2 years, especially if you use your computer intensively. When you scroll the wheel, garbage is dragged there and in 1-2 years there will already be a mountain of it, which is why the mouse can also glitch.

If the mouse twitches, sometimes it works, sometimes it doesn’t - the reason for this may be a break or breakage of the wires, as mentioned above. You need to open the mouse case and check the wires with an ohmmeter: on the connector and in the mouse itself, on the board - to see if there is a break there. While making a call, move the cord, sometimes this is the only way to determine where and which wire has broken...

Well, there are also the most banal reasons: when moving your computer to another place, pay attention - have you mixed up the sockets - the ps/2 mouse with a round plug with the ps/2 keyboard socket? With such varnishing, the keyboard and mouse do not work or the computer simply freezes... The fact is that these sockets are very similar to each other, and differ only in color. Mice are green, keyboards are purple, and the connectors must also be inserted according to color.

Regarding wireless mouse, then there may be the following additional reasons: the batteries are dead, the receiver is out of order, the driver is damaged, or there is simply no contact (it has oxidized - you need to move it or take it out and put it in), etc.

Special problems arise with the USB mouse. The need for a USB mouse for a PC often arises when it is impossible to connect a ps/2 mouse, i.e. the ps/2 connector in the system unit broke, or for some reason you got a good and comfortable mouse, but here’s the problem - it turned out to have a usb connector.

Typically Windows builds (installation Windows drives) have drivers for a usb mouse included in their kit, but they may not be available in older builds of operating systems... And if your computer is old, then you won’t be able to install a newer operating system into it, so you’ll have to look for a driver...

If USB mouse drivers are present in the Windows build, then connecting such a mouse is very simple - insert it into the USB connector, the operating system will detect the device and connect it, and will give you a message that the USB mouse is ready for use.

Otherwise, it is not always possible to complete the Windows assembly, especially if you, like system administrator- not really... The first thing you need to do for this is go into the BIOS and set the permission for USB mouse connections. Second, try to find a driver for a specific mouse model on the Internet and install it. And be sure to restart your computer after installing the driver.

USB mouse still not working? There is another simple and reliable method, but you will need an installation disk with the drivers we need. No, trying to extract the drivers from there and install them on your Windows will lead to nothing, at least it didn’t work for me, but updating Windows from this disk did the trick. After updating so. The operating system installed a universal driver and the USB mouse worked without problems!

Of course, if you bought a 6-button mouse, then perhaps all the buttons will not work after updating the OS, but only the main ones, then you will also need to additionally install the driver for this particular mouse model.

The mouse buttons (left and right - mikriks) may still not work due to dirt getting into the mikrik body and they simply stick. This is usually a lubricant that hardens and becomes sticky over time. In this case, you just need to clean them, rinse them (wrap cotton wool around a match, moisten it slightly with alcohol and rinse, wipe thoroughly), dry it, and everything will begin to function.

If you removed the mouse from the connector, inserted it, and then it refused to work, restart the computer so that it updates the data. In some cases this helps.

And by the way, the mouse pad can also be the cause bad work mouse, try changing it if the mouse does not work well. Although, when buying, you need to choose a mouse that would not be capricious to rugs... That is. tell the seller to connect it to your laptop, and try in real life how it works - just on a table, on a rug, etc. But it often happens that having done preventive maintenance on your old mouse, it works even better than the new one...

As you can see, fix it computer mouse DIY, or making it work, is not that difficult, at least in most cases.

What else would I like to add? Nowadays they are actively making and selling mice with built-in drivers; the driver is stored in the mouse’s memory. You inserted the mouse connector into your PC or laptop, the computer immediately determined what kind of device it was and downloaded and installed its native driver from the mouse’s memory. Very convenient and eliminates many problems. So, when purchasing, ask if the driver is built in.

If you are faced with a problem where the mouse on your laptop does not work, do not despair, because often the problem is not difficult to fix and you can do it yourself.

Many users, when problems arise with a computer mouse, prefer to contact workshops, and most often, due to the relatively low cost of budget models, they simply buy a new one.

Don’t rush to go to the store, take a little time, and we’ll tell you what to do if the mouse on your laptop doesn’t work.

There are not many reasons why a computer mouse does not work, but initially you need to decide on the initial data:

what type of control is used (mechanical, optical)?

Connection method to laptop (wired, wireless)?

What interface does it use to connect to the computer (PS/2, USB)?

What to do if a wired mouse does not work?

However, the thing to keep in mind here is that a USB mouse, unlike a PS/2 mouse, is a plug-and-play device. What does it mean?

Based on the main concept of Plug-and-Play devices, they do not require additional configuration/

The operating system automatically, on the fly, recognizes objects and makes changes to the overall configuration.

Thus, in the case of a USB connector, configuration changes will be made automatically without the need to restart the laptop, and in the case of a PS/2 connector, a reboot is not necessary.

If all else fails, try rebooting regardless of the interface you are using.

In some cases, this method is effective and efficient.

Also try removing the USB mouse, rebooting the laptop, entering your username and password to enter the operating system, and only after loading, insert it into one of the USB interfaces.

Next, you should try changing the connection interface on the laptop; perhaps one of them is not working correctly (“burned out” or frozen), this is a fairly common reason, perhaps the most common among the rest.

The ideal option would be when you have the opportunity to replace the mouse with the same one, in whose performance you are 100% sure.

In this case, the working model should be inserted into the slot in which the current one is installed.

Remember the difference in interfaces described above and if you install a device with a PS/2 interface, do not forget to restart the laptop.

It's also a good idea to test your mouse to see if it works on another computer, not necessarily a laptop.

Everything is simple here, if you insert a working device into the laptop and it does not work, the problem is definitely in the laptop.

If your mouse does not work with a laptop, but works on another computer, the problem is again with the laptop.

In some cases, the mouse may not work correctly, which manifests itself as slow cursor movement or periodic lack of communication with the mouse.

Static voltage as one of the reasons for a non-working mouse

In some cases, the device may not work as a result of static charge accumulation. Also, quite often, USB interfaces burn out for this reason.

Note that this problem is typical for both wired and wireless mice. The solution to this problem is to remove the existing static voltage.

To do this, follow the steps below:

Turn off your laptop.

Press and hold the laptop's power button for at least 30 seconds.

Install the battery.

Turn on the power of the laptop by connecting to an electrical outlet.

Turn on the laptop, go into the operating system and check the functionality of the mouse.

What to do if your wireless mouse doesn't work?

The first and most common reason why wireless mouse refuses to work - dead batteries .

To test this thesis, insert other working batteries into the wireless mouse.

Please note that the batteries may not be completely discharged and may even work in other devices (such as the remote control), but the mouse will not work.

In some cases, wireless mice may freeze.

To get her out of this state, use special button turning on/off the mouse - turn off the mouse and turn it on again after a few seconds.

As a rule, this button is located under the mouse, in some cases it is represented not by a button, but by a lever.

One of the problems may be the lack of a signal from the transmitter installed in the computer’s USB port.

Try pulling out and inserting the transmitter, you can also change the location of the transmitter by installing it in a different USB interface of the laptop.

If all of the above attempts to restore functionality were unsuccessful, try the functionality on another computer; the mouse may be faulty.

In this article we tried to review all possible reasons when a wired/wireless mouse does not work, and also looked at ways to fix them.

Why doesn't the mouse work on my laptop?

The mouse does not work on a laptop: what to do? Review of the main causes of breakdowns

Instructions

When connecting a PS/2 keyboard: plug the cable from the keyboard into the corresponding color connector located on the rear panel system unit, restart your computer.

When connected USB keyboards must be activated USB support in Bios. Enter the BIOS by pressing the "Delete" key when starting the computer. Find the USB Controller settings and check the settings to "Enabled". Save your changes by pressing the F10 or "U" key. Exit the Bios system by pressing F10 or "U". Restart your computer.

If applying the above instructions does not lead to a positive result, do the following: right-click on the “My Computer” shortcut, find the “Manage” item. Select the “Device Manager” category, find the keyboard in the list of devices and right-click on the label. Select “delete” and reconnect the keyboard. Select the "update hardware configuration" task in the "Action" section of Device Manager. You can also check the “USB Controller” section for errors by selecting the “treatment” function in the device manager menu.

In addition to the complex reasons that Windows does not see the keyboard, there may also be very minor ones: the keyboard wire is pinched or there is a manufacturing defect.

Please note

If the keyboard itself is working properly, but the multimedia keys are not functioning properly, you should install drivers from installation disk, which should come with the keyboard. If such a disk is not available, download the installation multimedia files via the Internet, guided by the manufacturer of this peripheral device and its model number.

IN lately The laptop is gaining great popularity in the field of computer sales. After all, this is a compact and wireless version of your desktop computer. The list of its amenities does not end with its small dimensions and ultra-lightness. Among all the advantages of a laptop, there are also disadvantages. This means short operating time without a network and low video adapter power. Some laptop users are unhappy with the flat keyboard buttons. A standard 101-key keyboard with the ability to connect to laptop .

You will need

• Standard keyboard, PS/2-USB adapter.

Instructions

This may seem strange, but the choice in favor of the bulky one is not accidental. Many users like high keys, although this significantly reduces typing speed. Some users come to the idea of ​​changing the keyboard just because of its color. Someone only due to the presence of additional function keys.

Connecting a new keyboard to yours can happen in different ways, i.e. it all depends on the plug that is located at the end of the keyboard wire. If it is in USB format, then connecting will not take much effort and time. Turn off the laptop, turn the back of the laptop towards you, find the USB connector on the back, insert the plug coming from the keyboard into the connector laptop usb, turn on the laptop.

If the plug is PS/2 format, then you will need to purchase a PS/2-USB adapter. The connection diagram for this type of keyboard has slight differences from what is written above. Turn off the laptop, turn the laptop back towards you, find the USB connector on the back of the laptop, attach the adapter to the plug of your keyboard, insert the plug coming from the keyboard into the USB connector of the laptop, turn on the laptop.

Sources:

• how to connect a keyboard to a TV
• Buy a keyboard for a computer in Moscow

The mouse performs many commands. operating room Windows system allows you to apply different settings for different equipment, including the mouse. Assign buttons for right-handers and left-handers, set the number of clicks to open windows and execute commands, select the type of cursor - this and much more can be customized to suit your needs and needs in just a few clicks.

Instructions

To open folders and launch programs with a single mouse click, open any folder. On top panel menu, select “Tools”, in the drop-down menu select “Folder Options”. On the General tab, in the Mouse Clicks section, check the Open with one click, highlight with pointer box. Click the "Apply" button, close the window by clicking on the "OK" or "X" button. To install a double click, go through all the steps, in the “Mouse clicks” section, select the “Double open and single click select” option. Confirm your selection and close the properties window.

To configure the buttons for right- or left-handed mouse use, follow these steps: From the Start menu, go to Control Panel. If you select the classic panel view, select the "Mouse" icon. If the icons in Control Panel appear by category, navigate to the Mouse Properties window through the Printers and Other Hardware category. On the Mouse Buttons tab, select the Button Configuration section. Check the “Change button assignments” box to reconfigure the mouse for left-handed use. When the mouse is configured for right-handed use, the field is empty. Here you can adjust the double click speed.

The appearance of the pointers can be configured from the same window by going to the “Pointers” tab. From the "Scheme" drop-down menu, choose what you want the cursor to look like. In the central part of the tab window you can see how the new cursor will look when performing certain operations. From the “Pointer Options” tab, you can adjust the speed at which the pointer moves across the monitor screen. Adjust the "slider" in the "Move" section. You can set the number of lines by which the document will move when you scroll the mouse wheel from the “Wheel” tab. To increase or decrease the number of lines, enter a number into the field using the keyboard or use the up and down arrows at the right edge of the field. To confirm your selection, click the Apply button and close the properties window.

Not everyone has yet managed to exchange their computers for more modern stationary ones or for small and convenient laptops, where the keyboard is already built into the device. Or perhaps your new keyboard has suddenly broken down, and the work is urgent. But there is always a way out, because you can connect an old keyboard to a new or old computer. But how to do this?

You will need

• - keyboard with old connector;
• - keyboard with USB connector;
• - PC user manual;
• - desktop computer;
• - adapter from PS/2 to USB;
• - CD with drivers for the keyboard (usually included with the keyboard).

Instructions

Turn off your computer, otherwise it won't see the new one keyboard. Connect keyboard with an old connector to the PS/2 port (which may not be present on modern boards). There is a PS/2 port for both computer mouse, and it differs in color. The connector for the computer mouse is green, the connector for the keyboard is green. The connector that comes from the keyboard, often called “male,” has pins. And on the connector that is located on the computer, it is usually called “mother”, there are special holes where these pins, when correctly placed, go without any effort. The color of these connectors is also the same, so it is almost impossible to confuse them.

Connect keyboard with the old connector using an adapter to a USB port (using a special adapter). To do this, you need to buy a PS/2 to USB adapter, then connect it to the connector on the keyboard and insert it into a free USB port on your computer.

Set up keyboard in the BIOS, in the USB Keyboard Support option, which is responsible for the correct operation of the USB mouse, you need to change it from the Disabled position to the Enabled position, then save your changes and restart the computer.

Please note

One major drawback of older keyboards is that they cannot be detached or connected in mode Windows operation.

Useful advice

Never buy a keyboard without first taking it out of the package and trying to type on it. You may be using this keyboard for several years, so the keys should not be too stiff or too loose.

Sources:

• keyboard with usb connector

It's not every day that computer users encounter technical problems, i.e. at the hardware level. Of course, there is always a solution, but in some cases, the random failure of the keyboard causes bewilderment, because without it, just like without a mouse, it becomes impossible to do anything.

If such a problem occurs, the sales assistant of the store where the purchase was made keyboard, can only advise to exchange it for a similar or equal price. Before doing this, it is recommended to use the tips that will be described below, because... Most problems with controllers can be solved using standard methods (without using repairs). In some cases, the problem may be software glitch. To check whether this is true or not, you should restart the keyboard. To do this you need to use a desktop mouse. Click the Start menu and select Control Panel. In the window that opens, double-click the “System” icon. In the “System Properties” applet window, go to the “Hardware” tab and click the “Device Manager” button. In the window that opens, find the controller, right-click on it and select “Delete”. When prompted to remove the device, respond positively by clicking the “OK” button. Close the Device Manager and System Properties applets. Go to Control Panel and double-click the Add Hardware icon. In the window that opens, click the “Next” button. After some time, the controller " keyboard" will be detected and added to the list of system devices. Most likely, a small window will appear on the screen (on top of all windows) with a message about the successful installation of the device driver and a proposal to reboot. Answer positively by clicking the "Yes" button if keyboard it never worked. It is worth noting that in some cases the keyboard does not depend on its restart, because This condition is only true for PS/2 controllers. USB devices fail when the controller itself malfunctions or fails. But here the “recipe” will be similar: remove all USB controllers, reinstall them and use them again after a reboot.

Video on the topic

Sources:

• what to do if the keyboard does not work

Monitor, mouse and keyboard- basic computer tools. Therefore, any malfunction with one of these components will result in a sharp decrease in performance. So why might it not work? keyboard?

The most likely causes of problems with the computer keyboard can be: - contact failure; - keyboard locking using a lock on the system unit; - incorrect position of the XT/AT switch; - hardware problems. Mechanical contact failure can be caused by both wear and tear of parts and user negligence , but can easily be corrected by visual inspection and reconnection. Accidental or intentional use of the lock located on the front panel of the system unit can lead to the inability to use the keyboard and the display of the Keyboard is locked…Unlock it message. Use the special key included in the package to set the switch to the "Open" position to prevent the keyboard from being unusable. Make sure that the switch on the bottom of the keyboard is set to the correct position for the computer you are using, since keyboards for IBM PC/AT computer models cannot work with IBM PC/XT computers. Disassemble and clean the keyboard if sticky keys occur. This problem may be the result of mechanical contamination and must be corrected to eliminate the possibility of auto-generation of characters when entering text. Restart your computer if software problems occur with the keyboard. Alternatively, click the Start button and go to Control Panel. Select the “System” section and call the context menu of the selected element by right-clicking. Select "Properties" and go to the "Hardware" tab. Select "Device Manager" and define your keyboard in the dialog box that opens. Use the “Delete” command and confirm your choice by clicking OK in the system prompt window. Quit the manager and return to the System Properties menu. Go to the “Hardware Installation” tab and confirm the operation by clicking the “Next” button in the installation wizard dialog box that opens. Wait until the Num Lock indicator turns on and close all open windows.

is an integral device in the system. Some people experience situations where the mouse either starts to work poorly or fails altogether, but in Windows this thing is very necessary. I think many people have wondered, is it possible to somehow fix the mouse, or simply fix problems in the system due to which it does not work? Of course it is possible, and now we will try to resolve this issue.

If the mouse does not respond to any actions at all, many people immediately run to the store for a new one, although others solve this problem on their own, which leads to long-term service of the manipulator.

Many of you probably know that there are several types of connecting a manipulator to a computer or laptop - PS/2, USB, Bluetooth and Wi-Fi. Thus, the first two are wired manipulators, and the second two are wireless. Each one may have its own problem.

Recommendations for troubleshooting problems for all manipulators

What should I do if the mouse still works, but is unstable, for example, it turns off and then turns on again?

When connecting the manipulator via USB, you should take a different USB cable. If the operating system on your computer has been installed for a very long time and has not been updated, then this may cause unstable operation of the manipulator; it is also possible that many other manipulators were connected to the computer, resulting in a conflict between the drivers.

Try connecting the mouse to the connector on another computer and if everything works well, then the problem is in the USB controller.

You can try to reinstall the mouse driver using the keyboard; to do this, press the Win+R combination and enter the command mmc devmgmt.msc .

We are in the device manager. Now you need to press a key Tab so that you can navigate using the arrows. Scroll down with the arrow to the point "Mice and other pointing devices" To expand the list, press the right arrow.

Move to the desired device and press Enter, a window will open where you need to press Ctrl keys and Shift, and then press the Tab key to move to the tab "Driver", after that just press the button "Tab" and move to the button "Delete". Press Enter and confirm the action.

Restart your computer or laptop, and then reinsert the mouse, the driver should be reinstalled and, perhaps, everything will work.

What to do if the manipulator cursor does not stand still?

It's not that complex problem, perhaps the sensor is clogged with dirt, dust, something is stuck and does not allow the cursor to point normally at objects. I advise you to completely wipe the mouse, starting with the sensor.

The next problem is that the buttons of the manipulator almost do not react when pressed, what should I do?

Here the problem is already related to the mouse itself, that is, at the hardware level. It is possible that the button or buttons failed due to too much pressing, or you pressed them so hard that they failed due to your fault. There is a possibility that dirt got inside and this prevents the button from functioning normally, you will have to disassemble the mouse and take a look. If no dirt is found, then most likely the microbutton needs to be replaced, which requires appropriate knowledge.

Several individual problems for manipulators

If you have wired manipulator, then frequent causes of failure are associated with a wire that is kinked or torn. Inspect the cable carefully for damage.

What to do if your wireless mouse doesn't work? If these types of manipulators run on batteries, then it is quite possible that they have run out. Replace them. If the problem is not related to nutrition, then you will have to look for the problem yourself. Some of the types of problems described above may also apply to wireless paddles.

Another disadvantage of wireless pointing devices is that they can conflict with similar frequencies of other devices, it can be anything - a smartphone, tablet, TV, refrigerator, router, etc.

The biggest problem with computer mice is that many of them are not shockproof; if you drop your mouse a couple of times, don’t be surprised that it breaks down or doesn’t work well. Not every manufacturer uses high-quality parts to make a manipulator, so treat things with care.

This article can end here. If you have any questions, don’t hesitate to ask them.

http://site/wp-content/uploads/2016/07/ne-rabotaet-mysh-4.jpghttp://site/wp-content/uploads/2016/07/ne-rabotaet-mysh-4-150x150.jpg 2017-07-22T16:35:14+00:00 EvilSin225 Problems The wireless mouse does not work, the mouse does not work, the mouse does not work on the laptop, the mouse has stopped workingA computer mouse is an integral device in the system. Some people experience situations where the mouse either starts to work poorly or fails altogether, but in Windows this thing is very necessary. I think many people have wondered if it is possible to somehow fix the mouse, or simply fix problems in the system due to which it...EvilSin225 Andrey Terekhov Administrator Computer technology

Modern mice are precise and durable. And yet one day the computer may not respond to mouse movement.

The computer does not see the mouse: causes and troubleshooting methods

USB port is faulty

The reasons for the USB port not working are similar for all PCs running Windows.

For Apple Mac computers, the steps are simpler.

1. Make sure the USB port is working. Insert your working mouse or flash drive into the USB socket. The flash drive will blink - it means the USB port is working, if not - it is damaged. If the USB port works, do the following.
2. Check MacOS system for the presence of viruses. Having discovered software problems, reinstall MacOS, scan your PC for viruses.
3. Reinstall USB drivers for MacOS. Apple PCs must come with chipset drivers. You can find them on apple.com.
4. If the USB port malfunctions, contact an Apple service center - unlike other computers, Mac PCs are quite difficult to disassemble, so it’s better not to risk it yourself. It may happen that not only the USB port is faulty, but also the south bridge of the computer’s main board.
5. If the USB port turns out to have nothing to do with it, most likely the mouse itself is not working. Buy a new Apple mouse or similar.

Mouse cable is faulty

Short circuit of two or more cable wires with each other, breakage of any of the wires. The USB interface is designed in such a way that all five “cores” - “+”, “-”, “data+” and “data-” and shielding - should not be broken. A break in any of these wires is guaranteed to lead to the inoperability of not only the mouse, but any device in general. It happens that due to the lack of a replacement for a damaged cable, a new mouse is required.

The mouse is damaged

Old-style mice, widespread in the 90s and the first half of the 2000s, were optical-mechanical: in addition to a light and photocell, controller and reader, they had a mechanical drive - a ball, rollers and a slot breaker. Now such mice have become rare - they have become purely optical.

This is what a disassembled mouse looks like

In addition to a faulty cable, mouse malfunctions may include the following:

• The main board (controller, reader, light and photocells) does not work;
• the lens is dirty or scratched (rare, but it happens);
• the wheel control unit is faulty;
• the buttons are faulty (the mouse pointer moves on the screen, but commands from the buttons and the wheel - it also has a third button - do not go through).

Wireless mice are powered by one or two replaceable batteries or accumulators. The following may also be faulty:

• clamping contacts (if poor quality, they may oxidize or rust);
• power wires;
• a wireless module that provides communication with a USB device (it can be several times smaller than a flash drive);
• batteries (expired - replace them) or rechargeable batteries (discharged, need to be charged).

If the boards and controllers break down, the mouse definitely needs to be replaced.

Problems with mouse operation at the software level

General information about driver problems

Incompatibility of chipset drivers after replacing the Windows version with a newer one (or, conversely, an older one) may result in a failure of mouse control. Since the mouse/touchpad/sensor driver is usually included with all modern operating systems except MS-DOS, main reason mouse failure is considered inoperable USB drivers: This component is the "Universal Serial Bus Controller" and "USB Root Hub". Search the Internet for a version of the chipset driver that is suitable for the version of the operating system you are currently using. However, in versions of Windows 8/8.1/10, all the main chipset drivers are already components of the system - they do not need to be installed separately.

For Apple computers (such as MacBooks), mouse and touchpad drivers are also included with MacOS - when updated MacOS versions, say, with Yosemite or El Capitan on Sierra, the mouse problem relates only to the lack of computer performance in the latest version of MacOS. But wireless mice like Magic Mouse require separate settings - they require a Bluetooth driver for MacOS to work.

So, on Acer netbooks recommended for working specifically with Windows 7, when Windows installation 8/8.1/10 there was a problem with the netbook hardware - the versions of the chipset drivers for Windows 7 were not suitable: the sensor stopped working (the mouse pointer did not respond), the wireless network connection disappeared, etc. The best solution was to ignore these outdated drivers - after removing them and restarting Windows, the missing devices worked normally again.

All this suggests that in latest versions operating systems, be it Windows or Mac, graphical shell developers took into account and supported almost all functional blocks and components of the PC at the software level. This is why timely updates are needed.

Diagnostics of USB ports on a Windows PC

To reset USB controllers found on a Windows PC or laptop, do the following.

If resetting and re-registering USB controllers after restarting Windows did not give anything, then the problem is somewhere else, for example, in the USB configuration.

Diagnose USB ports on a Mac

On MAC computers, to regain control of the USB ports - and with them mouse control, reset the SMC (system management controller) settings. For different models PC Mac reset method is different.

On a MacBook with a non-removable battery, follow these steps.

1. Turn off your PC.
2. Connect the MagSafe or USB-C power adapter to the power supply and to the PC.
3. Press the key combination on your keyboard: Shift+Control+Option (left) and the power button.
4. Release all keys and the power button.
5. Turn on your PC.

On Mac laptops with a removable battery, do the following.

1. Turn off your PC, disconnect the MagSafe adapter from the PC, and remove the battery.
2. Hold power for a few seconds.
3. Connect the battery and MagSafe adapter and turn on the PC.

On Mac Pro, iMac and Mac mini

1. Turn off your PC
2. Unplug the power cord, wait 15 seconds, then plug the cord back in.
3. Wait another 5 seconds and turn on the PC.

Diagnostics of a wireless mouse on a Mac computer

Bluetooth mice are widely used. The Apple branded mouse, Magic Mouse, is taken as an example. You also need another mouse that works via USB. To test the Bluetooth connection, do the following:

After reconnecting, Magic Mouse should work again. If the problem persists, the Bluetooth device may not be working correctly. Reinstall the Bluetooth driver. If nothing helps, even a “clean” installation of MacOS - perhaps the Bluetooth module or the Magic Mouse itself is faulty. Contact the Apple Service Center to resolve any problems.

Incorrect USB setup in Windows

Automatically turning off USB ports is one of the protective measures against excessive consumption of electricity to power the computer and against excessive overheating. Unused in at the moment ports are suspended. Disable this in Windows Power Options.

Although modern USB controllers supply power and control signals to the interface as soon as any device is connected, the port may not respond in time to the connection of a mouse. Neither Linux, nor Windows, nor MacOS are immune from USB malfunctions.

Checking USB controllers in Linux

operating room Linux system also allows you to manage USB ports on your PC. Supported different versions USB interface, including 2.0. For example, let's take the Linux Gnome Ubuntu graphical shell.

The lspci command entered in the Linux terminal allows you to display USB devices. For example, let's take three USB controllers installed on a PC running Linux

:~:# lspci grep -i usb

00:03.0 USB Controller: Silicon Integrated Systems USB 1.1 Controller (rev 0f)

00:03.1 USB Controller: Silicon Integrated Systems USB 1.1 Controller (rev 0f)

00:03.3 USB Controller: Silicon Integrated Systems USB 2.0 Controller

Now enter the lsmod command. For example, it will look like this:

:~:# lsmod | egrep 'usb|hci|hid|mouse|Module'

Module Size Used by

hid_microsoft 3232 0 usbhid 32992 0

hid_microsoft,usb

hid ohci_hcd 24332 0

ssb 38464 1 ohci_hcd

ehci_hcd 34152 0

Be sure to check if your mouse is among the connected devices.

Other USB software glitches on any PC

Anything can disrupt the operation of USB ports - from incorrectly installed drivers to viruses that launch extra copies of system processes and overload the computer's performance. One of the most protected operating systems from any Internet threats is MacOS.

Problems with the mouse on the tablet

Modern tablets Windows based and Android also support mouse operation via Bluetooth or via an OTG USB-microUSB adapter, to which both a classic mouse with a USB cable and a module from a wireless mouse can be connected. After all, on a large, 10-inch screen, using a mouse along with a keyboard when installing the tablet on a special stand is already relevant.

For Windows tablets, follow roughly the same steps as on a Windows PC or laptop.

On Android tablets, the current version of the Android operating system must have system libraries that support mouse control of the tablet. If the pointer (or marker) does not appear on the display and there are no signs of controlling the tablet with a mouse, a flashing may be needed Android systems from the official version to a “custom” one with the replacement of the Android kernel or installation special application to control the tablet with the mouse.

As for the functionality of the microUSB ports, you can’t do without checking. First, check the OTG adapter itself - it is advisable to have at least two working adapters. If suspicion still falls on the microUSB port, connect a keyboard (possibly wireless), 3G/4G modem, flash drive, printer or something like that instead of a mouse. Try connecting two or three devices at once via a USB hub with external power. You will hardly notice that the microUSB port is faulty. In this case, you cannot do without specialists from a “mobile” or computer service center.

Video: how to fix a USB port on a laptop

Finding out why the mouse does not work is a task of ingenuity, which, however, you can solve yourself, turning to specialists only in case of emergency. You will succeed!

Oh these computers, there is always something to do. Back in the days when instead of the Internet there were BBS (Bulletin Board System), replacing the current chat rooms, social networks and file dumps, I said that you can give the computer all the time that you have. And now, with the widespread dominance of the Internet, this topic is even more relevant. And it’s also amazing how some seemingly elementary things, if you call a computer for help, take quite a lot of time. It was a saying. A fairy tale lies ahead.

Let's start from afar. As you all know, a computer without input devices such as a keyboard and mouse can have a touchscreen (and some also have a joystick) - a simple piece of hardware that buzzes and consumes electricity. I received a computer that needed to be looked at and slightly reanimated after a virus had started playing around there. I took a spare monitor from the shelf, connected a spare keyboard, a spare USB mouse (this is important), turned it on, climbed around BIOS settings(basic input/output system), loaded Windows and, oops, the mouse turned off. I just worked in the BIOS, the pointer moved like crazy, but after loading Windows it doesn’t work. What's up?

We know that there are at least two common types of mice (computer), differing in connection connector. These are PS/2 and USB. If the first option is used primarily on desktop computers, then the second one can be used everywhere, even connected to modern smartphones. And what’s important is that the USB connector can be turned on and off in “hot” mode, i.e. when the computer is turned on, but if you have a PS/2 connector, it’s better not to risk it, as it may simply burn out. It is better to turn off the computer and then connect and disconnect connectors. Old computers had two PS/2 connectors of different colors. Green is for the mouse and purple for the keyboard. Now there may be just one, or even none.

Let's go back to my computer. The symptoms are as follows: The mouse is completely working, it works until the operating system boots, it works all the time on another computer, i.e. it's a Windows thing. The USB port also works, if you connect a keyboard or flash drive to it, then everything is fine. Another USB mouse also does not work. But the PS/2 mouse functions perfectly. When connected to another USB connector, the system writes that a device has been found, the driver is being installed, the driver is installed successfully, but the mouse also does not work.

We look at devices through the device manager. In it we are interested in Mice and other pointing devices. If we don’t see our mouse in the tab, then there is a problem with the driver*. And another problem is that USB mice are so standard that a special driver is not needed and is already in the list of standard ones. We connect the mouse, we see that something new has appeared in the section HID devices, therefore the mouse is recognized not as a mouse, but as something else. At the same time, it makes absolutely no difference which USB port the mouse is plugged into. It won't work. To correct the situation, you must manually change the driver on the HID device. From the HID device context menu, select Update drivers->Search and install drivers manually->Select from installed drivers-> HID compatible mouse

After this, the USB mouse appears in the list of mice and starts working. Even after disconnecting and reconnecting and restarting the computer.

*Driver is a program that allows you to directly control the device in the operating system. Since the operating system does not know about all the variety of devices, for full operation, device manufacturers release a driver, which becomes an intermediate layer between the device and the operating system. If the device is standard, then a special driver is not needed; it is already included in the operating system.