Computers can't be released in space. How to solve it?

Problem description: There are many files on the disk. Cause analysis: There are too many system garbage and hidden files. Simple steps: Scheme 1: Open 360 security guard-computer cleaning-click garbage cleaning-view the junk files generated by watching videos and listening to music-start scanning-cleaning. Scheme 2: Open 360 Security Guard-Computer Clinic-Search and repair junk files generated by watching videos and listening to music-Pop-up tool-Start scanning-Check the location of files to be displayed-Delete according to personal circumstances. Solution: Non-C disks are generally personal data stored by users, such as photos, documents and movies. Can be deleted according to personal needs. Scheme 1: Clear the video cache file Note: The video cache file refers to the video file downloaded by the player. After cleaning, the downloaded video files will be emptied. Please use caution 1. Open 360 security guard-computer cleaning-click garbage cleaning, drag it down, then find the garbage files generated by watching videos and listening to music, and click start scanning and cleaning. (as shown in figure 1) Figure 1 Scheme 2: Use computer outpatient tools 1. Open 360 Security Guard and click Computer Clinic (as shown in Figure 2). Figure 22. Enter disk space in the search area, and then click Search. (Figure 3) Figure 33. Click Fix Now (Figure 4) Figure 44. Select the disk you want to scan, and then click Start Scan. (Figure 5) Figure 55. After displaying, click on the previously hidden file to display it in the disk partition. Just find the file and delete it. (It should be noted that some hidden files may have higher permissions and cannot be deleted directly. For example, the 360SANDBOX in the picture is the configuration file related to the 360 sandbox, and it is not recommended to delete it at will. ) Figure 6