Why does it take a long time for my computer to double click?

1. Enter the safe mode to fully disinfect and kill the virus to see if it is poisoned; 2. Go to the Add and Delete program to see if there is any unfamiliar software that does not belong to the system and is not installed by yourself, and delete it (see clearly and then uninstall); 3. Find a software to deal with rogue software and network espionage, and scan and kill; 4. Turn off the system restore function (use the system backup and restore tool to achieve system backup and restoration, it is recommended to use the one-click restore wizard), disk cleanup, disk defragmentation; 5. Check whether the hardware in the chassis is loose or defaced; 6. Check whether the chassis has poor heat dissipation, replace the fan, open the side panel of the chassis or use an electric fan to blow it after opening; 7. Check whether the voltage at home is stable; 8. If none of the above work, you can go to DOS - Format X:.

First of all, check if there is any rogue software that is checking for viruses. There will be such a situation, when checking whether the fan is too dusty and affects the speed, causing the CPU, graphics card, and power supply temperature to become high.

It really doesn't work, it is recommended to restore the system.

If it is functioning normally.

It may be that you haven't processed junk files for a long time.

You can do this under Optimizer.

or I have a dedicated one.

You can come to me.

There is also a lot of software installed.

Pay attention to defragging.

Not necessarily, maybe the memory is too small.

Go to the control panel mouse, see if the mouse speed is set too high, set it in the middle (the mouse itself can be tested on other computers), if it is not the problem mentioned above, fix the system.

If the fault persists, it is recommended to check and kill the Trojan horse and repair the system.

Boot press F8 to immobilize to the advanced option appears in the let go, select "the most recent correct configuration" Enter to repair.

After booting up, press F8 to enter safe mode, and then exit, select Restart or Shut Down to boot on, you can enter normal mode (repair registry).

If the fault persists, please use the system restore that comes with the system to restore the system to repair it when you did not have this fault (or use the restore software to restore the system).

If the fault persists, use the system disk to repair it, open the command prompt and enter sfc scannow Enter (there is a space between sfc and ), insert the original system disk to repair the system, and the system will automatically compare the repaired ones.

If the fault persists, set the optical drive in the BIOS as the first boot device, insert it into the original system installation disk, press the R button, and select "Repair Installation".

If the fault persists, we recommend that you reinstall the operating system.

If it really doesn't work, it is recommended to choose repair installation, so that the system can be repaired, and the programs and files of the C drive can not be lost.

Use the system that comes with the system restore method:

The system comes with System Restore: "Start" "Programs" "Accessories" "System Tools" "System Restore", click "Restore my computer to an earlier time", press Next, you will see that the date page has a dark date, that is the restore point, after you select, click Next to restore.

Finally, if it doesn't work, consider the problem of the mouse itself, and you can change the mouse.

Control Panel-Mouse-Properties, adjust the double-click speed, generally drag it to the middle.

It is possible that your mouse double-click speed is too fast, and the mouse double-click speed in the control panel is dragged to the middle.

Or your left mouse button doesn't work for a long time and is broken, try another one.

Very authentic card machine. Isn't it that you have too many things on the desktop、C disk?。。

It is recommended to install the system from the new. Remember, when installing the system, you have to format the C drive.

To kill the virus, if you kill it, it's still the case, you can only redo the system, of course, you can restore the system with one click.

It is possible that your computer is going to make a system, or you may be poisoned by your computer.

Problems with the system and hard disk.

May be 1. Poor heat dissipation, it is important that the CPU is well ventilated. Working too long can also lead to: CPU heat dissipation problems are also an important cause of computer failures.

2。There is too much dust inside the case. Please clean it in time and keep the inside dry and clean. 3。It may be that the memory module is loose, and it should be pulled out to check whether it is damaged.

Aging or improper use of hard drives is also one of the reasons. You can use professional software to troubleshoot, if the damage is serious, you can only repair or replace the hard disk. 4。

There are compatibility issues with hardware and software. 5。The memory footprint is too large, ending unnecessary programs or the memory configuration is low.

5。There are logical or physical bad sectors in the hard drive.

6。Virus. Infiltrate the anti-virus software.

7。If there are too many loose junk files or too many fragmented files, it is recommended that you clean up the system junk regularly. You can also restore the system, so that it is easy to talk about the excavation section.

9.Reinstall the system.

Copy must be reported.

1: The system is busy, there are a lot of startup items running in the background, it is recommended to close unnecessary startup items.

3: The computer is not well equipped with a side grip, and the program is running in the background, which causes the computer to become stuck, and it cannot respond to the operation when it starts the draft, and the configuration can be upgraded.

4: You can try to reinstall the system or clean up the dust to speed up the system.

Remove all your boot auto-start items,Leave only CTFMON,In addition, set your local connection IP to be fixed,For example, don't set it to automatic,Swift grip has wireless devices but doesn't use wireless Internet access,Disable it。。。 In addition, in clearing some services, you can use 360 Security Guard to help you with the specific settings.