What to do if the left mouse button is broken. The left mouse button does not work or malfunctions: how to fix the situation? Let's figure out what to do

Another glitch of the Windows 10 operating system is the Start button suddenly not working. Just imagine that you are working, working, and then bam - and such a surprise popped up. Start stopped working due to regular Windows 10 updates, either because you messed up something in the registry, or it was not you who messed up the registry, but some program. What to do in this case? I've sketched out a few ways to solve this problem and get the Start menu working.

The first method I have is for those who like radical measures. Namely, you can do it, follow the link and read how it can be done.

The second method helps in almost all cases.

Restoring the Start Menu Using PowerShell

In order not to describe for a long time what’s what, I’ll say that PowerShell is a utility similar to the command line, only even cooler. How can we launch it if this very “Start” does not work for us. This can also be done in several ways.

Firstly, you can press the Win+R key combination and enter powershell in the window that opens

Secondly, you can do this through the task manager. Press the key combination Alt+Ctrl+Del and go to the task manager. A window opens in which we click on "File - Run new task"

In the window that opens, place a bird next to the item “Create a task with administrator rights” and enter the powershell command.

We get the following window.

Copy the following set of commands into it:

Get-AppXPackage -AllUsers | Foreach (Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”)

Click on enter. The “spell” you entered has started working, and in a few minutes you will see errors highlighted in red in the window. After that, you can click on “Start” and check its functionality.

The next way to restore the Start button is to restart Explorer

To do this, go to the task manager we already know and in the “Processes” tab, restart the explorer. Right-click on the corresponding process and select the item from the drop-down menu "Restart".

Working our magic on the registry editor

If all else fails, then turn to the registry. To do this, press the key combination we already know Win + R and in the window that opens, write the command regedit. Click "OK".

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced

On the right side of the window we look at the parameters. We look for EnableXAMLStartMenu , if it doesn’t exist, then we create it. To do this, click on an empty space and select "New - DWORD Value (32 bits)"

We specify the value 0 for the newly created parameter.

If you had this parameter, but it had a different value, then you need to change it to 0.

Now all that remains is to restart the computer and Check if the Start button works.

I hope you have fixed your problem and I will be glad if you write down in the comments about the work done, and also indicate in what other ways you solved this problem.

We also watch the video

Upgrading to Windows 10 was not without consequences for many. As often happens, Microsoft rolled out a “crooked” update, so on some computers, laptops and netbooks it brought as much joy as problems. And one of these is the failure of the Start menu to work correctly. Sometimes rebooting the system helps, but in some cases even that doesn’t help. What to do if the Start menu does not work in Windows 10?

We invite you to look at all the ways to solve this problem in the course of this article. By the way, judging by the latest news, other elements built into the newly created system also refuse to work from time to time. With the help of our tips you can overcome them too.

What to do if the Start menu does not work in Windows 10

The first and easiest is to restart Explorer, also known as Explorer.exe. But if rebooting the system does not help, then it will not be of any use. If, after restarting the computer, Start starts working correctly again, you can use this method constantly.

You probably know the combination that turns on the Task Manager. Yes, yes, these are the famous three buttons CTRL+Alt+Del. What do we have to do:

If a miracle did not happen and it still does not function, then the problem is somewhere else and a different solution must be sought. Fortunately, our article does not end here.

PowerShell as a way to get Start back up and running

First, I would like to warn you that this method not only helps solve the problem, but can also cause some problems with installed applications from the Windows 10 store. On the other hand, you can always reinstall them - this solves any problems that arise with downloaded applications.

Let's figure out what needs to be done:

There are two options to launch PowerShell - climb into the jungle of the operating system through a huge number of folders or use the “Run” window. We suggest you use the second option - it is faster, simpler and more convenient.

1. Launch the “Run” window using the Win+R key combination;
2. Enter “Powershell.exe” into the line, then click “OK”;
3. A window similar to the Command Prompt opens, only blue;
4. Copy the following combination and paste it into the program: Get-AppXPackage -AllUsers | Foreach (Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml” ;
5. Click on “Enter” to execute it;
6. After some time, you should check if the Start menu is working.

If no changes occur, you should move on and try other methods.

Restoring functionality to Start using the Registry

Open the “Run” window;

Enter “regedit” there;

Go to the section HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced;

Most likely, it will be empty, so you need to right-click and select “Create” in the menu that appears, and then “DWORD”;

Name the parameter EnableXAMLStartMenu;

Now you should double-click on it and change the value to zero;

Next, you should check again whether the Start menu is working or not.

If nothing like this has yet happened, there is no need to despair - there is only one last option.

Security and Maintenance – Built-in Problem Solver

Create a new user

Often the problem is in the Russian username, so you should create a new one:

When you boot your computer, select the user you just created and check that the Start menu is working. One of these methods should bring him back to life anyway.

After updating to a new version of the operating system, some users are faced with an unpleasant situation - the Start button does not work in Windows 10. But you can get rid of this problem on your own.

Why doesn't the Start button work?

The main reason why the Start button does not work is resetting functional settings in the OS registry editor. The Administrator settings may also be reset. But such a problem arises due to the user’s fault, and not due to OS defects (it’s useful to read “”).

Restoring functionality

Even if you are not a professional user, you can still restore the functionality of the Start menu on your own.

Restarting Explorer

An easy way to fix this problem is to restart Explorer.

Fixing the situation using PowerShell

Changing Registry Editor settings

Creating a new user on the device

Video

Watch the video for more details on how to use the methods described above, and also learn about alternative ways to solve this problem.

Conclusion

There are several ways to restore the Start button after updating Windows. If none of them help, restore the system through the Settings application, using a bootable USB flash drive or disk.

Windows 10 is considered one of the best operating systems in the Microsoft line. Since its introduction, users have noted some bugs and problems, most of which have now been completely resolved. Unfortunately, the problems with the “ten” continue to be relevant, and a search for solutions is constantly needed.

One of these problems is a problem with the operation of the Windows 10 Start button. This bug is often accompanied by the inability to open other system elements (for example, the All Settings window). The Start button may not work after the update. Also, a problem with the menu and button may occur after installing Windows 10 from scratch.

We will try to describe all the options why this happens and ways to resolve the situation, the effectiveness of which has already been proven by Windows 10 users.

Among the methods for solving the problem with the operation of the Start menu, a banal reboot of the explorer.exe process on a personal computer with Windows 10 stands out. To do this, press the key combination CTRL+ALT+DELETE to call the “Task Manager”. Another way to get to the Task Manager is to press CTRL+SHIFT+ESC. Here we click on “More details”. If there is no such window, simply go to the “Processes” tab.

Among all the processes we are looking for “Explorer”. In the English version of Windows 10, this process appears as Windows Explorer. Right-click on this process to bring up the context menu and click on “Restart”.
This method is ineffective, but if there was no particular problem with the operation of the Windows 10 Start button, this method may work. More serious problems will require more serious measures.

Resuming the Start Menu Using PowerShell

Before you start working with PowerShell, you should keep in mind that this method, in most cases, works great to solve problems with the Start menu. However, this method may entail changes in the system and, therefore, other troubles may arise. In particular, we are talking about violations in the operation of some applications downloaded from the Dozens store. So, first of all, we try the method described in the previous paragraph, and move on to manipulations with PowerShell if the actions do not bring results.

Since the Start button is disabled, the PowerShell function can only be launched from the Windows\System32\WindowsPowerShell\v1.0 folder. We look in this folder, and then right-click on the powershell.exe file to run it as administrator,

There is another method to run the PowerShell file with administrator rights. You need to right-click on “Start”. A menu will open where you need to click “Command Prompt (Administrator)”. In the field we type powershell. In the future, all necessary combinations are entered here. When working with the command line, a separate window will not open.

In the PowerShell window, enter the following command:

Get-AppXPackage -AllUsers | Foreach (Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)AppXManifest.xml”)

You don't have to do this manually, just copy and paste. After the command is completed, try to open the Start menu. If there is no discovery, move on.

Working with the Windows 10 Registry Editor

There are several other ways to get the Start menu working. Among these additional methods, a good option would be to do certain manipulations with the registry editor.

To enter the editor window, press Win+R and enter the regedit command in the line that appears. We will need a section HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Explorer\ Advanced.

Right-click anywhere in the field on the right. Select “Create”, then DWORD (32). The new parameter must be named: EnableXAMLStartMenu. Now let's set the desired parameter value. This is done by double clicking the mouse. We assign the parameter the value 0.

We solve the problem by creating a new user

If the problem persists, perhaps creating a new user will be a way out. Press “Win” + R. In the search field, enter Control to enter the control panel, in which we create a new user.
You can also create a new user via the command line. Press “Win” + R, enter net user Username /add in the field .

As a rule, for a new user, the start menu and all settings work without problems. All that remains is to transfer all the files to the new account.

What to do if none of the options helped

It happens that nothing helps. Then all that remains is to use Windows recovery mode. This means a return to the original state. But usually a simple update rollback works. In “Control Panel” select “Programs and Features”. Here we look through the updates and delete the most recent one.
Rolling back updates is good because after updating again, there are no problems opening the Start menu.

A significant disadvantage is the time that you will have to spend waiting for the previous version of Windows 10 to load. Any of the methods listed can help. But you need to start trying exactly in the order in which we arranged them. This way, the likelihood of aggravating the problem with the Start button is minimized.

Operating updates will be available from the official Microsoft website. Microsoft systems improve the performance of your computer, make it safer and add new functionality to the OS. However, with such updates come some problems. For example, after the next update, some users see that their “Start” button does not work in Windows 10.

At the same time, it does not easily respond to a mouse click on its icon, but it also does not work after pressing the Win button on the keyboard (the key with the Windows logo). Often, along with such a problem, the system parameters, as well as its other elements, do not open. In this article we will figure out how to get out of this situation and return the system to functionality. If you do not want similar difficulties to be repeated in the future, you can completely.

To combat the constantly broken Start menu, in 2016 Microsoft even created a special application that was supposed to automatically fix the problem.

This method is the simplest, use it first, if after rebooting the system the start still does not work, proceed to the next options. Explorer.exe is a Windows graphical shell. It is responsible for everything we see, including Windows Explorer, the taskbar, the system tray, and even widgets. Like all other programs, this application may malfunction, for example, due to a basic conflict with data cells in RAM. So, in order to bring the Start menu back to life, first of all, let’s try to restart this process.

How to fix

Follow our instructions:

1. Launch the task manager. You can open it using the Ctrl+Shift+Esc button combination or through the context menu of our taskbar. To do this, right-click on its empty space and select the item indicated in the screenshot.

1. If you are running the tool for the first time, you will need to deploy it. To do this, click on the “Details” button. We have marked it with a red frame.

1. We go to the tab with the name: “Processes”, find the “Explorer” process there (sometimes it can be called Explorer) and using the context menu launched by right-clicking on the process name, select the “Restart” item.

The entire Windows 10 GUI will momentarily disappear and reappear. If this option does not solve your problem, feel free to move on to the next method, it will be more effective.

Solving the problem using the system registry

This method is more effective than the previous one; it involves changing the value of the system registry key. If there is no such key, we will create it. Let's look at how to do this correctly.

1. Initially, you need to run the standard Windows 10 utility called regedit. In order to do this, press the combination Win + R and enter the word regedit in the window that appears.

1. In the window that opens, on the left side there is a registry directory tree. We follow the path indicated in the screenshot. On the right side of the program, select the EnableXAMLStartMenu key, and if it doesn’t exist, create it. To do this, right-click on the empty space on the right side of regedit and select “New” - “DWORD Value (32 bits)”.

1. Now we rename the new parameter to EnableXAMLStartMenu and, opening it by double-clicking, set the value to “0”.

1. In order for the changes to take effect, you need to restart the Windows graphical interface. We described how this is done in the first method.

Correction of Cyrillic username

Sometimes the Start menu stopped working after creating a new Windows user with a name written in Russian. In order to correct this situation, you need to use the Computer Management utility and correct the name. Let's look at how this is done.

1. Initially, we open computer management through Windows search. To do this, click on the magnifying glass icon on the taskbar and enter a query in the search bar. When the result appears, click on it.

1. Next, on the left side of the window, open the “Utilities” section, go to “Local users and groups” and click on the “Users” folder. In the right part of the window, find the name that needs to be renamed and right-click on its name. There will be a “Rename” item here, which is what we need.

Ready. The Computer Management tool can be closed; the changes will be applied as soon as you restart the system. If this method does not give the desired result, try creating another user and checking the functionality of the Start menu on it.

To do this we do the following:

1. We launch the “Run” utility; to do this, use two simultaneously pressed Win + R keys. In the window that appears, enter the word control and press Enter.

1. After opening the control panel, go to the “User Accounts” menu.

1. Click on the inscription indicated in the screenshot.

1. Next, select “Manage another account.”

1. And add a new user.

1. You can get to the same menu in another way. Open the Windows 10 notification shade and click on the “All Settings” tile.

1. Scroll down the window that opens a little and select the “Accounts” tile.

1. On the left side of the window, select the “Family and other users” subsection, and on the right, click on “Add a user for this computer.”

1. Here you can create another Windows 10 user, if you do not want to link his account to a Microsoft account, click on the item indicated in the screenshot, and in the menu that opens, select “Add a user without a Microsoft account”.

Restart your computer or simply end your current session and select the user you created. If the launcher starts to open, then the problem is in the account.

Using automatic maintenance mode in Windows 10

Windows 10 has its own debugging tool, which is supposed to fix various problems for the user. Sometimes this function solves the problem of the Start button not working, let's look at how to use it.

1. In the search bar of Windows 10 (which is launched by the magnifying glass icon), we write the words: “This computer.” Right-click on the item indicated in the screenshot and select “Properties”.

1. In the window that opens, click on the inscription: “Security and Service Center” (located in the lower left corner).

1. Expand the “Maintenance” section.

1. Using the button indicated in the screenshot, we launch automatic system maintenance.

1. Maintenance has begun and will take time. The less you use your computer during this period, the faster the process will complete. Upon completion of the PC scan, all problems found on it will be corrected if possible. If desired, the service can be disabled.

Attention! For a more complete, quick and correct check, we recommend closing all running programs and saving the data. The program runs only as an administrator.

Using PowerShell to fix the Start menu

Here is another option that will help improve the operation of the Start menu. We take the following steps:

1. First you need to launch PowerShell itself. To do this, we will use the built-in search tool. Click on the magnifying glass icon on the left side of the taskbar and enter the PowerShell command in the search field. When the result we need appears (indicated by number 3 in the screenshot), right-click on it with our manipulator and select the “Run as administrator” section.

Sometimes a program cannot be found through search. To get around the problem, go to Windows Explorer along the path indicated in the screenshot and run powershell.exe. You need to run the file as an administrator. To do this, right-click on its name and select the desired item.

You can also call Windows PowerShell through the command line; you must run it as an administrator. After cmd.exe opens, type the powershell command into the black window and press Enter.

When the program is running, insert the entry into it:

Get-appxpackage -all *shellexperience* -packagetype bundle |% (add-appxpackage -register -disabledevelopmentmode ($_.installlocation + “\appxmetadata\appxbundlemanifest.xml”))

Executing the command will take a couple of seconds. Now restart your computer and check if the startup starts working. If not, move on to the next method.

Attention! Using this method may break the Windows Store. Therefore, it should be used only as a last resort.

Windows 10 Start Menu Fix Utility

As we already said, people from Microsoft are aware of the startup problem. That is why they created a miniature program with which we will work. Follow our instructions:

1. Initially, let's download the program using the button below. Downloading is done from the official Microsoft website.

Download the Start repair program

1. Run the application as an administrator (no installation required) and click on the “Advanced” line.

1. Make sure that the box next to “Automatically apply fixes” is checked and press the “Next” button.

1. The program is running and the system is being checked for problems with the Start menu.

1. As you can see, no problems were found. If you have them, corrections will be made automatically. If you click on “View additional information”, you can understand by what criteria the Microsoft tool searches for problems.

Parameters that the program checks:

• incorrectly installed important applications;
• problems in the system registry;
• tile database integrity;
• application manifests.

The report that the utility produces can be printed, and each item in the window shows a tooltip explaining its purpose. These same items are also elements of the table of contents; if you click on one of them, we will be taken to the desired part of the help section.

What to do if the problem is not solved?

We have presented many methods in case the Windows 10 start button stops working, for example, after an update, and usually they are enough for any situation. But even if none of them helped you, don’t be upset. Any Windows OS, and Ten in particular, has a system of checkpoints, thanks to which you can roll back Windows to the state in which the system was at the time such a point was created.

It is important to create checkpoints before any serious action with the OS, and especially before updating, which often leads to problems. In any case, if you still have questions, ask us in the comments, and we will try to answer in as much detail as possible and help solve the problem.

Another glitch of the Windows 10 operating system is the Start button suddenly not working. Just imagine that you are working, working, and then bam - and such a surprise popped up. Start stopped...

Another glitch of the Windows 10 operating system is the Start button suddenly not working. Just imagine that you are working, working, and then bam - and such a surprise popped up. Start stopped...

Once upon a time there was a wireless (tailless) computer mouse from the Chinese company Genius, purchased about 3 years ago for $10. It didn't look like anything special - the shape, although symmetrical, was far from ergonomic (not comfortable for the hand in the sense of it). A couple of buttons and scrolling with another button with it. And what a glutton she is! An AA battery for half a dollar only lasted for a month with active use. And it’s not surprising - the current consumption at rest is about 1 mA, but when moving it jumps to 20-30 mA! While the more expensive Logitech M180 has almost an order of magnitude less. And there will also be fewer glitches. In general, it’s not for nothing that it costs so little.

In general, whether for a long time or for a short time, we began to notice that the buttons were pressed every other time, both: the right and the left. My patience completely ran out during the process of playing Call of Duty: Black Ops 3. Trying to call up the sniper sight, I drove it back and forth 10 times and could not catch it. And I had to surf the sites with glitches. You can, of course, throw it away and buy a new one, but dear site visitors website They won’t understand and will throw rotten eggs at us: are we radio amateurs or what?

Repair

So I had to take it apart and clean it. One screw is unscrewed from below under the battery, the bar with buttons and the top cover of the mouse are removed, and another screw releases the printed circuit board with parts.

There is no need to solder anything here, although at first I planned to desolder the buttons for disassembly - it turned out that you can remove the plastic caps from them this way (by prying them with a knife), gaining access to the flexible plate - the contact.

Using a small piece of sandpaper, I scraped the contacts a couple of times and quickly reassembled everything in the reverse order.

We are used to interacting with OS Windows using a mechanical manipulator, simply a mouse. The mouse allows you to almost not use the keyboard, because with the mouse you can:

Manage system processes;
- perform almost any system operations;
- perform context menu functions.

But what to do if the mouse suddenly stops working? What to do if the manipulator does not respond to commands, twitches, and does not perform the actions we need?

The mouse does not work: what to do

Physical malfunctions

1. You need to check through which connector the mouse is connected to the system unit. This could be a round PS/2 input. In this case, it is better not to connect the connector while the computer is running, otherwise a short circuit may occur.

2. If the OS does not “see” the mouse, you need to turn off the computer without its help. To enter the Start menu, use the Ctrl+Esc combination or the Win button. Using the "Down Arrow" and Enter, select "Shutdown" and press the "OK" button.

3. Often the reason lies in the disappearance of contact. To check this, unplug the mouse and plug it in again. Now turn on your computer. If everything works, the problem is solved.

4. If the mouse is connected via a USB port, then it can be connected without turning off the computer. If reconnection does not help, it is better to turn off the system unit and then try another USB input. It happens that the mouse does not connect through another connector, then you need to connect it to some working PC and test it.

In the case when a 100% working computer “sees” the mouse, it is possible that the connector on your PC is broken or there is a problem with the software. To check the operation of the connectors and inputs, you need to connect other working mice to the PC (it is better to check both inputs - PS/2 and USB).

Software errors

If all the procedures with connectors and inlets, as well as other physical parameters, do not help, then the problem is probably in the software. Log in to the "Control Panel". For this:

a) press the Win key, and then the “directional arrows”, Tab and Enter, in the “Start” menu, find “Control Panel”;
b) then find the “System and Security” icon - the “Hardware and Sound” tab;
c) select "Device Manager".
d) through Device Manager, expand the list “Mouse and other pointing devices”;
e) then turn on the menu Shift+F10;
f) then “Delete”.
g) restart your computer (we have presented this process in screenshots below).

When turned on, the system will reinstall the drivers for the newly detected device (that is, for the same mouse that we removed in the previous step).

Hardware compatibility errors

What to do if you installed new programs, connected new equipment, and the mouse stopped working. In such a situation, a hardware conflict is possible.

To correct the situation, you need to log in through safe mode. To start Safe Mode, restart your computer and press F8 when you hear a beep. Select "Safe Mode". Then click “Yes”. If the manipulator is functioning, you need to remove recently installed programs. Now turn on your computer as usual.

You can also solve the problem of hardware incompatibility by selecting “Load Last Known Good Configuration” in “System Restore”. Here you need to set a restore point closest to the date the difficulties began. If nothing happens, then choose a different time.

It is also possible to enter “System Restore” through “Safe Mode”, then to continue working you need to click “No”, then select a restore point.

Run troubleshooting

Windows has a "Troubleshooter". You can take advantage of its capabilities.

Using the keyboard, find the “Control Panel”, the “Mouse” icon, the “Hardware” tab. Using the Shift+Tab keys, switch to “Diagnostics”. Then "Next". To respond to system requests, you need to use the Shift key. Diagnostics can help identify problems.

Other Possible Problems

If all else fails, then scan your PC for viruses. You can install AVZ4 or. The antivirus program can run on a flash card. True, you will have to prepare such a flash drive in advance, which is almost impossible. However, those antiviruses that are already installed should definitely be scanned!

Step 1: Connect the mouse to a different USB port

See which input your mouse is connected to your computer through. In most cases, the connection is made via a USB port, but occasionally there are devices with a PS2 connector.

First of all, you need to check the serviceability of the USB port, because it can be damaged and cause problems with operation. Connect the mouse to another port without turning off the computer's power - it should be detected in a few seconds.

Step 2: Check your settings in Windows Device Manager

If the above method does not work, the culprit may be the controller responsible for the operation of the USB ports. The system is equipped with a function that, as part of the energy-saving mode, turns off or reduces the activity of individual computer components. There is a possibility that the mode affects and therefore Windows 10 sometimes “does not catch” left button clicks.

In Windows 10, right-click on the Start button and go to Device Manager or open it with the command “devmgmt. msc"

Expand the item “USB Controllers”. Here you will find items such as “Generic USB Hub” and “USB Root Hub”. Double-click to open each one and go to the “Power Management” section.

Uncheck "Allow the computer to turn off this device to save power." Repeat these steps for each item in the USB Controllers item.

Step 3: Check your power settings

The next step is to configure the power settings for the active profile. To do this, go to the Windows 10 Control Panel and enter “Power Options” in the search bar in the upper right corner.

A window will appear with a list of main and additional plans. One of them will be marked, that is, the one used by the system. Click next to it on “Change plan settings”, and then in the new window select “Change advanced power settings”.

Find "USB Options - Option to temporarily disable USB port" and select "Disabled". Then check how the device works.

Step 4: Turn off touchpad delay (on laptops)

Windows 8.1 and 10 come with features that benefit laptop users, including a feature that slows down the response to clicks while typing. Has it ever happened to you that you were typing on a laptop and accidentally touched the touchpad with your palm, causing the mouse cursor to jump?

The touchpad delay serves to prevent such situations. When the laptop detects that you are working on the keyboard, a click delay is activated. However, this feature may not be convenient for players who play on laptops with mice, and here's why.

It turns out that in some cases the function blocks the action of the buttons on a mouse connected via USB. If you play on a laptop, then your hands, as a rule, are always on the keyboard - other input devices, according to system considerations, should not be used.

The delay function treats the game the same way as typing and blocks mouse clicks for a short period of time, and, unfortunately, periodically (the button fires every other time). In this case, the delay function on the laptop can be disabled.

There are two categories of reasons why a computer mouse does not work - software errors and hardware failures. However, not every user can quickly and accurately determine the truth of an ongoing event. Therefore, we will consider in detail each of the main causes of failure and ways to eliminate them.

Three most likely reasons

So, if the mouse on the computer does not work, it is most likely due to the following three reasons:

• Mechanical failure. An optical, wireless or wired mouse often breaks down due to a chip failure. A break in the wire or a break in the device connector may also occur.
• The button and/or wheel has stopped functioning. Most likely, the reason lies in a mechanical failure, but there may also be software violations after a virus attack.
• The device does not work in a specific application (game, program). In this case, you need to look at the settings of the application itself.

Button atrophy

It also happens that the wheel spins pages and documents, but the right or left mouse button does not work. In the structure of the device there is such a particularly sensitive part as the microphone. With its help, the signal from pressing the mouse button itself is transmitted. In this case, the microphone often simply breaks off. There are two ways to solve this problem - solder a button or buy a mouse, and considering that the simplest computer mouse costs a penny, many users prefer the latter.

Features of the mouse connector

The mouse can be connected to a computer either via USB or via a PS/2 connector. If your USB mouse doesn't work, the first thing you need to do is check the LED. If it is on, but the mouse does not work, the operating system is to blame. On the other hand, if the device does not work and the sensor does not light up, the reason lies in a malfunction of the USB port.

If the mouse on your computer doesn’t work well and you don’t know what to do or how to fix it, then it’s better to just buy another one, since diagnostics and repairs can be more expensive than purchasing a new one.

The mouse is the main element for controlling the cursor and sending various commands to a computer or laptop.

Any interruptions in the operation of this device seriously reduce performance even in the simplest text programs, not to mention work in graphic editors, where most of the operations are performed using the mouse.

There may be several reasons why the left mouse button may malfunction, and all of them can be divided into three groups:

• Mechanical damage, presence of dust and dirt under the button, physical wear and tear of individual mouse elements;
• Technical - damage to the wire, poor contact in the connector, non-functional USB port, etc.;
• Software - driver damage or failures in operating system settings.

Troubleshooting

If left mouse button doesn't work or it works every other time, first you should make sure that the problem is not of a technical nature.

For this:

1. Try connecting the mouse to another USB port, the system should “see” it in a few seconds;
2. Check the condition of the wire. It only looks quite thick and durable, but in fact there are several very thin conductors as thick as a hair inside. During intensive use, the integrity of the wire may be compromised. Carefully check the wire for breaks and compressed areas. If there is a cat or other pet at home, it is possible that he tried the wire on the tooth;
3. If possible, connect the problematic mouse to another computer/laptop.
4. If the mouse works correctly on another device, then you should look for a solution to the problem in the PC settings.

Elimination of software inconsistencies

If the mouse works fine on another device, you can solve the problem in a couple of minutes by going to the computer settings.

For this:

1. Check your settings in Device Manager. If the left mouse button does not work in Windows 10, then it is quite possible that the reason for the failure is the enabled power saving mode. This mode can also apply to the USB port controller.
2. To check this version, in Device Manager, open the "USB Controllers", then go to “Generic USB Hub” and "USB Root Hub".
3. Open each of them sequentially and go to the section "Power Management", where uncheck the box next to the item "Allow this device to turn off to save power". Carry out similar actions for each USB controller.

In Control Panel, check your power settings.

1. To find this tab, enter the phrase in the search bar (search in Windows) "Power Settings".
2. A list of plans will open in the window that appears, one of which will be marked as the main one (currently used by the system). Go to the main plan settings (button "Change plan settings") and select " Change advanced power settings«.
3. In the settings, select the sub-item " Option to temporarily disable USB port" and refuse this option by selecting the "Prohibited" option.

Check your laptop's touchpad settings.

In version 10 of Windows, the operating system can block the operation of the computer mouse if the user works with the keyboard for a long time. To fix the problem, you should look into the touchpad settings and disable the delay function.

Mechanical damage

Next, you should check the mouse for mechanical damage. This point should be addressed last, since the device will have to be completely disassembled to carry out diagnostics.

As a rule, interruptions in the operation of buttons due to contamination or wear of the microswitch occur gradually: first the button works every once in a while, then a stronger press is required, and then the computer completely stops responding to mouse commands.

If the cause is a dirty microswitch, then to fix the problem you just need to disassemble the mouse and clean all the controls.

If the microswitch is worn out, it will need to be replaced. In the case of a cheap mouse for 250-500 rubles, this does not always make sense - it’s easier to buy a new one with a guarantee. It's a completely different matter when we are talking about an expensive gaming device worth several thousand - in this case, your favorite mouse can be repaired.

To do this, it is enough to buy a new microswitch, the cost of which does not exceed 100-200 rubles (it is advisable to immediately purchase a part with an increased service life).

We repair poorly working buttons on a mouse with our own hands

The main reason why mouse buttons stop working is wear (breakage) of the microswitch. To repair a computer mouse, in this case it is enough to simply replace the problematic element.

To do this you will need the following parts and tools:

• New microswitch (it is highly advisable to purchase a “original” part);
• Thin flathead screwdriver;
• Small Phillips screwdriver;
• Tweezers;
• Soldering iron + solder;
• Side cutters.

The procedure is as follows:

1. We disassemble the mouse body. The main screws are in most cases hidden behind the glides (sliding “legs”), so these glides need to be removed. This is easy to do with a thin flat-head screwdriver - you just need to carefully pick up the pad at the base. After repair, the glides will return to their place, so they should be put aside for a while. Once all the screws are removed, you can remove the top cover.
2. We charge the fee. To do this, you need to unscrew several screws (usually 5-7), remove the scroll wheel and disconnect 2 contacts using tweezers.
3. Unsolder the old microswitch. To do this, we recommend using a small flat-head screwdriver. We insert it between the main board and the microswitch, and begin to warm up the contacts, gradually pushing a screwdriver under the switch.
4. We clean the mounting holes from old solder. This can be done conveniently using an awl or a thick needle.
5. We solder the new microswitch - just insert it into the holes and lightly grab it with a soldering iron. We carefully cut off the protruding “antennae” of the microswitch contacts with side cutters.
6. We clean the upper part of the mouse body from dirt and dust.
7. We assemble the mouse and glue the “legs” into place.

VIDEO REVIEW OF REPAIR

That's all, the mouse is completely ready for use!

How do you solve the problem with the left button that works every once in a while?

One of the most annoying mouse problems is the issue with the left mouse button. A situation arises when suddenly, for no apparent reason, the left mouse button does not work or it begins to respond to user clicks every now and then.

Every fourth or fifth click is not perceived by the system, this behavior is very annoying because it makes it difficult to work on the computer - instead of double-clicking on a program shortcut, sometimes you need to click 3 or 4 times. This also applies to performing any actions - we want to quickly select, for example, a group of shortcuts on the desktop so that we can drag them with the mouse cursor, but it turns out that the left button does not work. Why doesn't the left button always respond to user clicks?

Of course, the problem may be in the mouse itself and the damage is purely technical. The left button is worn out and does not always respond to clicks. In this case, you need to repair it or buy a new mouse.

But before you do this, you need to check whether it works on another computer or, if possible, connect another working mouse to the computer. Thus, you can exclude or confirm its technical malfunction. But if you connect the problematic mouse to your friend’s computer and it works correctly, then this means that there is a problem with your PC. Then there is no point in buying a new mouse - you should look for a solution in the Windows 10 settings.

Step 1: Connect the mouse to a different USB port

See which input your mouse is connected to your computer through. In most cases, the connection is made via a USB port, but occasionally there are devices with a PS2 connector.

The first step is to check the serviceability of the USB port, because it can be damaged and cause problems with operation. Connect the mouse to another port without turning off the computer's power - it should be detected in a few seconds.

Step 2: Check your settings in Windows Device Manager

If the above method does not work, the culprit may be the controller responsible for the operation of the USB ports. The system is equipped with a function that, as part of the energy-saving mode, turns off or reduces the activity of individual computer components. There is a possibility that the mode affects the USB driver and therefore Windows 10 sometimes does not “catch” left button clicks.

In Windows 10, right-click on the Start button and go to Device Manager or open it with the command “devmgmt. msc"

Expand "USB Controllers". Here you will find items such as “Generic USB Hub” and “USB Root Hub”. Double-click to open each one and go to the “Power Management” section.

Uncheck "Allow the computer to turn off this device to save power." Repeat these steps for each item in the USB Controllers item.

Step 3: Check your power settings

The next step is to configure the power settings for the active profile. To do this, go to the Windows 10 Control Panel and enter “Power Options” in the search bar in the upper right corner.

A window will appear with a list of main and additional plans. One of them will be marked, that is, the one used by the system. Click next to it on “Change plan settings”, and then in the new window select “Change advanced power settings”.

Find "USB Options - Option to temporarily disable USB port" and select "Disabled". Then check how the device works.

Step 4: Turn off touchpad delay (on laptops)

Windows 8.1 and 10 come with features that benefit laptop users, including a feature that slows down the response to clicks while typing. Have you ever been typing on your laptop and accidentally touched your palm to the touchpad, causing the mouse cursor to jump?

The touchpad delay serves to prevent such situations. When the laptop detects that you are working on the keyboard, a click delay is activated. However, this feature may not be convenient for players who play on laptops with mice, and here's why.

It turns out that in some cases the function blocks the action of the buttons on a mouse connected via USB. If you play on a laptop, then your hands, as a rule, are always on the keyboard - other input devices, according to system considerations, should not be used.

The delay function treats the game the same way as typing and blocks mouse clicks for a short period of time, and, unfortunately, periodically (the button fires every other time). In this case, the delay function on the laptop can be disabled.