2. Reinstall or upgrade the driver.
3. Kill Troy, restore the system or reinstall it.
4. Switch to the high-power fan to clean the dust.
5, use software to repair the bad track of the hard disk, format the hard disk partition and reinstall it, and change the hard disk.
6. Use security software for detection and repair.
7. Use Tencent Computer Manager to clean up garbage and disks. Plug-in cleaning, file cleaning, etc. Clean up unnecessary files, system disk slimming function, after entering, you can scan and clean up disk junk files. After scanning, you can see how much garbage is on your system disk, and then click Release Now to clean the disk regularly, which will help us to use the computer better and improve the running speed of the system, so that more disk space can be released and the computer can run faster.