Shmelev's measuring complex is cracked. Conclusions: The main thing is that the questioner gets everything he wanted

A situation often arises on a personal computer when the mouse does not work. This may result from hardware or software problems. This article outlines a method for eliminating this problem. By following the instructions outlined in this material, you can, in most cases, restore the operation of the manipulator. After all, most modern users simply cannot imagine working on a PC without a mouse. The manipulations described below cannot be classified as tasks of increased complexity. Even a beginner can handle them and solve all the problems in a situation in which the mouse does not work.

First stage

It is necessary to start the procedure with the simplest one. First of all, reboot the operating system. Sometimes one of its components freezes, and because of this the mouse does not work. Re-initializing it may solve the problem. To reboot in the "seven" using the keyboard, you must perform the following steps:

• press the “Start” button;
• in the window that opens, use the cursor keys to move the marker to “Shutdown”;
• press the right arrow and call up the menu;
• in it you need to select the “Reboot” item and press “Enter”;
• then everything will go automatically.

If the keyboard does not work, then you can use the “Reset” or “Power” buttons. In the first case, it is enough to briefly press the first of them. Then the reboot will happen automatically. But with “Power” it’s a little more complicated. You need to hold it down and wait until the PC turns off. Then we turn on the system unit.

Switching

The next step is to check the hardware resources of the manipulator. If you have it wireless, then replace the batteries and check its operation. Another common reason why a mouse does not work is a blocked port. In such a situation, you can simply connect it to another connector (if you have a USB-type manipulator). For the purity of the experiment, you can connect your manipulator to another computer, and from it to yours, if possible. This will allow you to accurately identify the cause of the malfunction. If your mouse does not work in such a situation, then most likely it is faulty and it is easier to purchase a new one. But in the opposite case, you need to reinstall the drivers.

Drivers

Another common reason that the mouse does not work is problems with drivers. They can either be downloaded or installed from a CD, which should be sold as a kit. Next we take the following steps:

Next you need to install new software. To do this, launch the installation package and follow its instructions. It is recommended to do a similar procedure with software for connection ports. It is usually located on the motherboard CD.

Conclusions

Mouse not working? It's OK! This article outlines recommendations that, if followed, can solve this problem in a certain number of steps.

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 others.

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 inserted 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 a wireless mouse refuses to work is 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.

In order to get it out of this state, use the special mouse on/off button - 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 another 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 eliminate 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

It’s hard to believe now, but not so long ago a computer mouse was just an additional accessory that was not present on all computers. Now it’s even impossible to imagine working without this device: without a mouse, some users even find it difficult to turn off the computer. Let's look at how you can try to restore a non-working mouse and how to get to the Windows settings necessary for this from the keyboard.

This is the most unpleasant situation in which inexperienced users often get lost. Let's take a closer look at what to do in this case.

Checking the wires

First of all, we do the most obvious thing - check the connectors and leads. If you have pets, be especially careful: pets love to snack on them. Unplug the connector from the USB port and plug it in again, or better yet, switch the mouse to a different port if possible.

Changing the battery

If your device is wireless, replace the battery (or recharge the battery). The most interesting thing: this most obvious recommendation is usually the most often neglected.

Fixing the problem using the Windows system program

To find and fix problems with the mouse in Windows there is a special system utility. If the LED of a non-working mouse is lit, it is quite possible to use it. To do this we do the following:

In the “Run” window (Win+R) write the command control .

Moving through the elements of the control panel using arrows or tabs, go to the “Devices and Printers” item and press “Enter”.

Moving again in the same way, go to our mouse and press the combination “Shift + F10”.

Using the arrows, go to the “Troubleshooting” menu item and press “Enter.”

Reinstalling the driver

Incorrect operation of the mouse may be due to an incorrect driver. To check, launch Device Manager (command devmgmt . msc in the Run window).

In the manager that opens, go to the list of devices using the “Tab” key and, using the up and down arrows, find the mouse. Expand the section (right arrow), find the required device, go to it and press “Shift+F10”. Next, select “update drivers”.

A mouse or pointing device is a device for controlling the cursor and transmitting some commands to the operating system. On laptops there is an analogue - a touchpad, but many users, due to various circumstances, prefer to use a mouse. In this case, situations may arise where it is impossible to use the manipulator due to its banal inoperability. In this article we will talk about why the mouse on a laptop may not work and how to deal with it.

In fact, there are not many reasons why a mouse may not work. Let's look at the main, most common ones.

• Sensor contamination.
• Connection port not working.
• The cord is damaged or the device itself is faulty.
• Malfunction of the wireless module and other problems with Bluetooth.
• Operating system failure.
• Driver related problems.
• Actions of malware.

No matter how trivial it may be, first check whether the device is connected to the port and whether the plug fits tightly into the socket. It often happens that someone or you yourself accidentally pulled out the cord or wireless adapter.

Reason 1: Sensor dirty

With prolonged use, various particles, dust, hairs, etc. may stick to the mouse sensor. This can lead to the fact that the manipulator will work intermittently or “brakes”, or completely refuse to function. To fix the problem, remove all excess from the sensor and wipe it with a cloth soaked in alcohol. It is not advisable to use cotton pads or swabs for this, as they can leave fibers, which we are trying to get rid of.

Reason 2: Connection ports

The USB ports to which the mouse is connected, like any other system components, can fail. The “easiest” problem is ordinary mechanical damage due to long-term use. Less often the controller fails, but in this case all ports will refuse to work and repairs cannot be avoided. To solve this problem, try connecting the mouse to a different connector.

Reason 3: Device malfunction

This is another common problem. Mice, especially cheap office mice, have a limited service life. This applies to both electronic components and buttons. If your device is more than a year old, it may well become unusable. To check, connect another, known working mouse to the port. If it works, then it’s time for the old one to go into the trash bin. A little advice: if you notice that the buttons on the manipulator begin to work “every time” or the cursor moves jerkily across the screen, then you need to purchase a new one as quickly as possible so as not to get into an unpleasant situation.

Reason 4: Problems with the radio module or Bluetooth

This section is similar in meaning to the previous one, but in this case the wireless module, both the receiver and the transmitter, may be faulty. To check this, you will have to find a working mouse and connect it to the laptop. And yes, do not forget to make sure that the batteries or accumulators have the necessary charge - this could be the reason.

Reason 5: OS failure

The operating system is a very complex complex in every sense and that is why various failures and malfunctions often occur in it. They can have consequences in the form of, among other things, failure of peripheral devices. In our case, this is simply disabling the necessary driver. Such problems are most often solved by simply rebooting the OS.

Reason 6: Driver

A driver is a firmware that allows a device to interact with the OS. It is logical to assume that its malfunction can lead to the inability to use the mouse. You can try to restart the driver by connecting the controller to a different port, and it will be reinstalled. There is another way to restart - using "Device Manager".

Reason 7: Viruses

Malicious programs can significantly complicate the life of an ordinary user. They can affect various processes in the operating system, including the operation of drivers. As mentioned above, without the normal functioning of the latter, it may be impossible to use some devices, including a mouse. To detect and remove viruses, you should use special utilities that are distributed free of charge by the developers of anti-virus software Kaspersky and Dr.Web.

There are also resources online where trained specialists can help you get rid of pests completely free of charge. One such site is Safezone.cc.

Conclusion

As it becomes clear from everything written above, most problems with the mouse arise due to malfunctions of the device itself or due to software failures. In the first case, most likely, you will just have to purchase a new manipulator. Software problems usually do not have serious causes and can be solved by rebooting the driver or operating system.

If the mouse is connected to the system unit via the PS/2 connector (the round socket on the rear panel, next to which there is sometimes a picture of a mouse), it cannot be connected and disconnected in a “hot” way, i.e. when the computer is turned on. A short circuit can occur, to which PS/2 ports are very sensitive.

If you see that the cursor does not move and the system does not respond to mouse keystrokes, turn off the computer using the keyboard. To open the Start menu, press Ctrl+Esc or Win. Use the Down Arrow and Enter keys to select the Shutdown command and confirm the shutdown request by pressing OK.

Disconnect the mouse wire from the port and carefully, being careful not to bend the electrode pins, connect it again - the problem may be a lack of contact. Turn on your computer. If the mouse works, it means you did everything right.

The USB ports are designed for hot plugging. However, if a mouse connected via USB does not work, still turn off the system unit before changing the connector - a reboot may help.

If the problem persists, try the mouse on another computer. If the cursor moves and the keys work, the port on your system unit may be faulty or there are software problems.

To identify the source of the trouble, alternately connect known-good mice to the computer via PS/2 and USB ports. Usually, installation of special drivers is not required - standard Windows utilities are also suitable. If not a single device works, there is most likely a software problem.

Using the Win keys, directional arrows, Tab and Enter, from the “Start” menu, go to the “Control Panel”, activate the “System” icon, in the “Hardware” tab, click “Device Manager”, then expand the “Mouse and other pointing devices” list . Use the combination Shift+F10 to call up the context menu and select the “Delete” command, then reboot. The system, having detected a new device, will reinstall the drivers for it.

If you connected new equipment or installed a new program, the cause may be a hardware conflict. Log into the system in safe mode when it boots in minimal configuration. To do this, restart your computer and press F8 after a short beep. In the boot mode menu, select “Safe Mode”. When the system asks you to continue working in this mode, answer “Yes”. If the mouse works fine, remove the new hardware and software. Boot into normal mode.

If your system has System Restore enabled, try selecting “Load Last Known Known Configuration” from the mode selection menu. The system will offer you several system restore points to download. Choose the one closest to the time when the problems started. If the attempt fails, try another date.

There is another way to enter system recovery mode. When rebooting, select the “Safe Mode” option, but answer “No” when asked by the program to continue working. You will then be prompted to select a restore point.

OS Windows has a built-in “Troubleshooter”. To launch it, go to the “Control Panel” using the keyboard and expand the “Mouse” icon. Go to the “Hardware” tab using Shift+Tab and click “Diagnostics”. To run diagnostics, use the “Next” button. To select an answer to the system questions, press Shift. Perhaps as a result, it will be possible to find out the reason for the inoperability.

If these methods do not help, check your computer for viruses. Download the free AVZ4 program and deploy it to a flash drive. Press Win+R and enter the command F:\AVZ4\avz.exe into the “Open” window, where F: is the name of the removable disk in the system. Start scanning.

If the mouse works but freezes from time to time, right-click on an empty space on the screen, select the “Properties” option and go to the “Options” tab. Click "Advanced" and select the "Diagnostics" tab. Move the Hardware Acceleration slider one notch to the left and confirm by clicking OK.

Stopping the operation of a computer mouse can be diagnosed in various ways, but first you need to take into account some points: if you find that the mouse has stopped working, under no circumstances disassemble it yourself! Experience suggests that there will be unnecessary parts that will never be useful to you again, like the mouse itself.

Mouse Troubleshooting:

Check the installation driver or update it. When the mouse is first inserted into the USB connector, the computer searches for a driver. Sometimes the message “the device is not working properly” appears. In this case, you need to go to “Start”, then to “Control Panel” and click the mouse icon. There you can check the status of the mouse. Perhaps, by default or due to an error by program installers, the mouse is set to the wrong operating mode. Please read all signs carefully by checking or unchecking the boxes.

If your mouse suddenly stops working without any problems with the driver or installation, check the wire. To do this, ask someone to follow the cursor, and gradually pinch the wire yourself, observing in which case a contact appears. Of course, you can cover the discovered break with electrical tape, but it’s easier to replace the wire. It's easy and inexpensive.

Check your computer using an antivirus program. Often after such a check the mouse starts working. How do you know if viruses are causing your mouse to stop working? It's very simple: connect it to several USB ports one by one. In one case the mouse works, but in another it completely refuses. It shouldn’t be this way, especially since you can check their performance on a regular flash drive. If it accepts it, but the mouse does not, then the problem is in the device and not in the computer.

If the mouse fell, after which you discovered noise in it, then it was seriously damaged. Do not disassemble it, as we already asked at the beginning. Take it to a repairman, he will quickly fix it, unless very important parts are damaged.

But let's try to fix it ourselves, with minimal risk. To do this you will need a screwdriver, a knife, a 40 W soldering iron, rosin, tin and, in fact, the mouse itself.

1. Turn the device over and find the screws that we unscrew to remove the case.

2. Having removed the housing, we carefully examine the wires, remembering them by color and location.

3. Carefully unsolder the wiring.

4. Cut off the bend in the cord. The bend in the cord is located near where the cord enters the mouse itself. We strip the wires and solder them back to the pins (there are only 4 of them).

5. Reassemble the mouse in reverse order. The probability of resuming work is 99%.