Close unnecessary programs and optimize the system. You can use 360 security guards. If 360 security guards are installed, an accelerator ball will appear on the desktop. When the accelerator ball turns yellow or red, it will prompt that the computer is out of memory, and the computer response will slow down accordingly.

You can click on the acceleration ball optimization system;

Entering 360 security guards and cleaning up computer garbage, the computer is getting stuck more and more, largely because of the lack of computer memory;

If the above can't alleviate your problem, you can enter the computer rescue of the security guard;

After entering the computer rescue, enter the computer too card, the corresponding solution will appear, and then repair;

360 will automatically run your computer to speed up processing, optimize backup, slim down the system, plug-in processing and so on.

Slimming drive C, if you save too many things on drive C, it will also slow down the computer:

Don't install too much software on disk C, you can move the software and use some mobile software, such as disk C in 360 security guards.

The above four methods can be used simultaneously.