After cleaning up the system, sometimes the left mouse button doesn t work, and sometimes he double

First of all, it is necessary to see where you are pointing, and do not exclude the original intention of the software.

Secondly, according to my personal experience, I think it's your mouse problem, of course you want to ask why there is no problem before the cleanup, then the answer is this, it can only be said that you are lucky, the cleaning system is just the only node that you can remember at this moment to adjust the system. So it's actually something I don't want to do at all, and it's also related.

It is recommended to plug in other mice for testing first, if the other mice are click-to-double-click, then I will solve it after you add comments. If the other mouse is normal, that's the problem of your original mouse, if the mouse is cheap, just replace it, if it's a good mouse is more comfortable and distressed, then change the micro motion to try, micro motion is a part of the mouse click. Micro motion is very cheap, imported only a dozen yuan, you can go to the computer city maintenance point ah where to let him help you change, I bought the micro motion myself to find the master to help me change.

You can fix it with the "Windows Cleanup Assistant" Fault Repair function (ps: Windows Cleanup Assistant is a software, a lot of ** addresses will come out at once, the next one will be, pay attention to check all options when the function is repaired).

This should be a problem with the left mouse button, and it is recommended to replace the mouse to try.

Restart your computer.

Safe mode antivirus.

Finally, reinstall the system.

I really can't change the computer.

1: In Control Panel - Mouse - Mouse Configuration - Toggle the tick of the primary and secondary buttons removed!

2: Open My Computer, click on the Tools - Folder Options - General tab and there is a "Open Project by Double-Clicking" in it to select it.

3: Sometimes the left mouse click becomes a double click after the mobile device is used, but it can be ended in the task manager and the process will return to normal, but this problem will continue to occur after the next time you use the mobile device.

4: You go to the control panel of mouse properties "Enable Left Button Lock".

Then adjust the double-tap speed setting

If it doesn't work, the mouse is really broken, so it's good to replace it with a new one.

After a period of time the mouse is used due to BAI

Wear and tear of the micro switch.

If your mouse is not particularly expensive, you can directly consider changing the mouse, and if it is very high, you can consider replacing the micro switch separately.

Solve the problem of changing left mouse click to double click.

1. When the tool is ready, open the mouse! After the big unloading, unplug the cable of the mouse, get in the way!

2. Find the left wheel button.

3. Pry open the red button on the left button. Be careful not to lose the left button.

4. Open the copper sheet in front. Be careful not to break the copper sheet, otherwise it will be inelastic.

5. If you see black powder under the copper sheet, carefully clean it with a frustrated cloth.

6. Then assemble it!

After the mouse is used for a period of time, due to the wear and tear of the micro switch, it will lead to poor contact, so the phenomenon of continuous hits often occurs, if your mouse is not particularly expensive, you can directly consider changing the mouse, if the ** is very high, you can consider replacing the micro switch separately.

The mouse may become very sensitive because of frequent use, so sometimes when you press it, the key inside does not bounce back immediately, it will become a double click, and it is best to look at your mouse configuration to see if someone has set your mouse to a click state!!

If there is no problem with the mouse, it should be a setting problem, after my computer was reinstalled once, the same problem occurred with the mouse, and the same is true for changing the mouse. Later, the double-click speed of the mouse was slowed down a little in the control panel, and this was not the case.

Plug the mouse into another machine to see if it's a mouse problem. If it's not a hardware issue, open the mouse options in the Control Panel, and if click lock isn't enabled, try adjusting the double-click speed.

If the mouse is broken, if you don't change it, then turn the double-click speed to the fastest possible speed, which will be relatively better

There's something wrong with the mouse!

It's better to check it out.

Use the original theme, or the default theme, to see if the problem exists. If the problem with the original theme doesn't exist, it may be a problem with the theme. If you use the original theme that did not have the problem, there is still an exception. Try a different mouse.

This should be a phenomenon of a broken mouse. It's normal to use it before you don't change win7?

To be precise, the problem of mouse micro-movement can be replaced with a new mouse.

The copper sheet is oxidized, disassemble the mouse, find the electronic micro switch of the left mouse button, carefully disassemble it, there is a copper sheet inside, slowly remove the copper sheet, don't deform, wipe it clean, and wipe the 3 metal pins inside. to solve.

Maybe it's been used for too long, but my previous mouse can be replaced like this, and you can click the left mouse button to listen carefully to see if there is a very crisp sound on the mouse.

This may be that the mouse has been used for a long time and has failed.

It could have failed. A different mouse will do.

1 all your mouse sometimes click to respond twice, double click to respond to four times, this is called click to double-click, is the mouse's micro switch has a problem, this is a typical mouse failure, click does not respond, click to double-click, can not drag the file, can not select text or files, can not take screenshots, etc. are micro problems, the main reason is that the contact of the micro switch under the button is oxidized, so that the contact is poorly contacted. You can use this method to detect whether there is a problem with your mouse, (detect the method of clicking to double-click): first open the computer's program - accessories - calculator, and then enter 0 + 1 = in the calculator, and then click the = sign, if the mouse is normal, the result should be every click = sign, the displayed operation result will be added 1; If the mouse has a click to double-click, the operation result will sometimes appear that the click will show the situation of adding 2, if there is a click but the display of adding 2, it means that your mouse has a click to double-click, and this situation will become more and more serious after a short time (this is because the micro switch has been oxidized very much).

If the situation of the mouse click becoming a double click is not very serious, you may need to click many times to find one or two times, the speed of the click should not be too fast, it is best to hold down and then release it slowly, so that it is easy to find the situation that the click becomes a double click. If you find that your mouse changes twice, you can't drag files, you can't select text or files, you can close several windows, and you can't take screenshots, you can use this method to determine if there is a problem with your mouse.

Mouse clicks become twice, it is the mouse connecting the dots, generally caused by the micro switch not being able to bounce up normally after clicking, and the broken mouse micro switch needs to be replaced.

The tools required to replace the mouse micro-motion are as follows:

Phillips screwdriver, small soldering iron, solder.

Replacement method: 1. Buy a new micro switch;

2. Use a Phillips screwdriver to disassemble the mouse;

3. Use an electric soldering iron to solder open and remove the broken micro switch;

4. Replace the micro switch with a new one, and use an electric soldering iron and solder to re-solder the micro switch;

5. After installing the mouse, it can be replaced.

Hello, it should be that your left mouse button switch is aging, but at present the mouse is very cheap, almost 10 yuan 1. It is recommended that you replace the mouse. Moreover, the insensitivity of the left mouse button will greatly affect your study work!

You've earned it, hehe, you have to be able to change it yourself, find the original waste mouse, find a small switch, and replace it, just find someone else to fix it, unless you know it, if it's like the dozens of fasts upstairs said, you don't want to repair it, buy a mouse, it's only a few dozen upstairs, it's funny.

The mouse button is broken, change it, dozens of dollars.

The mouse is broken, the landlord hurry up and go to the nearby computer store to buy one, 2-30 is enough.