1: Trojan horse. Viruses. After turning on the computer and network, you don't think about anything. You can directly use Tencent computer housekeeper to kill Trojan horses in all directions. Viruses are going on at the same time, so turn off whatever you have.

2. Similar software, garbage, unnecessary plug-ins, cache files, and use Tencent computer housekeeper antivirus software to clean up garbage and unnecessary plug-ins.

3: Prohibit the self-starting program, turn on the boot acceleration, and prohibit the self-starting program according to the prompt.

4: Clean up the disk, double-click my computer ~ right-click the drive letter ~ Properties ~ Clean up the disk ~ Select Clean Up.

5: Update or reinstall the browser.

6: According to the computer configuration, you don't need to load it many times at a time.

7: I don't know what network you are using, but the telecommunication network resources are better. Maybe it's the speed. Then use Tencent computer housekeeper to test whether it reaches the specified value.

8. Finally, use Master Uni to optimize the system memory and virtual memory.