First, whenever the contents of the desktop document and the "My Documents" folder are copied and transferred to the D or E disk, the movies, music and pictures on the C disk are also operated as described above.
Second, if there are downloaded software, such as Thunder and Express, change their default storage location to a place other than disk C, and transfer the downloaded files already saved in disk C to other disks.
Third, under normal circumstances, only four basic folders can be seen in the root directory of drive C, including windows, documents and settings, program files and my documents, and the rest can be moved to other drives.
Fourth, uninstall unnecessary programs or programs that are repeatedly installed. For example, only one audio and video player is reserved, and only one download tool such as Thunder, Cyclone and Express can be used.
Five, when installing the program, try to find an experienced person to guide once, don't install by default.
6. Temporary files generated by watching videos online and browsing the web will also take up a lot of space, so clean up the temporary files after each viewing. As for how to clean up, here is a good tool for you. Just click it, which is suitable for beginners and you don't have to worry about deleting computer files by mistake.
Seven, recommend two practical tools, give you a C disk space:
1 is a famous "super rabbit": enter "rabbit" in Baidu and many download pages will appear. Remember to change the installation path after downloading, don't install it on the C drive, install and run, and click garbage removal.
2 is "No Trace" invincible in the world. The program name is four Chinese phonetic initials (WYWZ). It is a fool-like operation. After downloading, installing and running, you can instantly sweep away the computer garbage without leaving any trace.
The above is only suitable for people who are not familiar with computer cleaning. I hope it helps you.
As for some program updates, those basically won't take up too much space. There are often hints of insufficient memory, or the computer is running very slowly (not the network speed is slow). The solution is to defragment the disk after completing the above basic operations. The method is: click drive C-right-click Properties-Tools-Disk Defragmentation. Click "Defragment" in the pop-up interface, but it will be OK after a while.