(1) Empty the recycle bin, and you can set your own time period. Because it also takes up the storage space of C disk, most people's systems are installed on the system disk. If the garbage accumulates over time, it is easy to burst disk C, that is, there is too much content to carry. If deleting files is useless, you can choose Shift+Delete shortcut key to delete junk files.

(2) Disk cleaning. Select the system disk in my computer, right-click Properties-General-Disk Cleanup-and select the file to delete. You can also check the file to see if the cached content is important. Click OK to delete the file. Similar operations can be performed on other disks.

(3) Delete and uninstall useless programs. Find the program and function options in the "Start" menu, where you can see all the programs and software installed in Computer Mountain, including those attached to you and those installed by yourself. If you see that it is unnecessary and not a system-critical program, you can right-click to uninstall the program.

(4) Comprehensive physical examination with antivirus software. Anti-virus software can not only prevent virus invasion, but also have the functions of optimizing the system, cleaning up garbage, repairing loopholes and repairing computer failures. Through the test, you can easily know where the problem lies.

(5) File cleaning and system disk slimming. Through the software, we can detect some content files installed in the system, such as wallpaper, fonts, update files, etc., and delete them if they are useless. At the same time, it can also detect what super-large files are on the computer, and sometimes you may not even know what they are. Finally, we can clean up some software plugins.

(6) Reduce computer startup items. After detecting the software, you can explain its purpose item by item. If it is ordinary software, you don't need to start it. Sometimes it's not necessary. It starts it, occupying CPU and memory. All the useless options in our team are disabled.

(7) After cleaning up so much, it is also very important that we can install infrequently used software on other disks besides the system disk and sort it out. Pay special attention to some advertisements on the installation interface when installing, and remove the check box to install other junk software. Nowadays, social advertisements are everywhere and messy, so we should put an end to them from the source. My Windows 10, which really started in 8 seconds.