How to solve the problem that the C disk space is getting smaller and smaller

The computer store has found that the capacity of the computer C disk is getting smaller and smaller, especially the older computer, because the hard disk capacity is relatively small, so C The disk capacity is relatively small. When the C disk file is too much, the desktop of the computer will often pop up by the bottom foot. “Your C disk system resources are insufficient”. We know that the C drive is a system disk. Too many junk files or insufficient free space will cause the system to run slowly.
When the C drive capacity is insufficient, our solution is generally to clean the C disk junk files, then which files can be deleted or transferred to other disks? The following details, in fact, the files that can be deleted by the C drive are mainly junk files or related software or data stored in the C drive. Can not delete the system file, once the error is deleted to the system file, the system is likely to crash, become unavailable, so when you delete the C disk file, you must understand which files can be deleted. We can see these 3 folders in the C drive: Documents and Settings, Progam Files, WINDOWS (system files). The WINDOWS in the C drive contains a lot of system files. Do not delete the system file recommendations, otherwise the system may be damaged. The files that can be cleaned by C drive include: 1.C:\\Documents and settings\\Username\\Local settings\\temp\\ All files (user temporary files) can be deleted; 2.C:\\Documents and setting\\username\\ All files under cookies\\ (retain index) can be deleted; 3.C:\\Documents and settings\\username\\Local settings\\temporary internet Files\\ all files (page files) can be deleted; 4.C:\\Documents and settings\\ All files (history records) under the user name \\Local settings\\Histoy\\ can be deleted; all files under 5.C:\\Documents and settings\\username\\Recent\\ (shortcuts of recently browsed files) can be deleted; All files (temporary files) under C:\\WINDOWS\\Temp\\ can be deleted; 7.C:\\WINDOWS\\ServicePackFiles\\ (backup files after upgrading sp1 and sp2) can be deleted; 8.C:\\WINDOWS\\SoftWareDistribution The file under \\download\\ can be deleted; 9.C:\\WINDOWS\\System32\\dllcache\\ dll file, this is the alternate dll file, as long as you have copied the installation file can also be deleted; 10, C:\\WINDOWS\\driver Under cache\\i386\\ (hardware preparation) Files) can be deleted. 11. If you have upgraded windows updade then C:\\windows\\The hidden files starting with $u can be deleted. After deleting the above files, the C disk space is greatly increased, and the machine will be faster. In addition, you must also defragment the c drive, start-program-attachment-system tool-disk defragmentation; perform disk cleanup after completion: start-program-attachment-system tool-clean disk; create a system restore after completion Point: Start - Programs - Accessories - System Tools - System Restore (Create Restore Point). Then turn off System Restore. In the future, if there is a problem with your system, we can use System Restore to restore to the state before the restore point we just created. 12. Uninstall some unused components (such as MSN, Outlook Explorer, etc.), turn off the useless "error report" for us: "My computer - Properties - Advanced - click & ldquo; error report" in the pop-up In the Error Reporting dialog box, select “Disable”. Press “OK” The above system junk files are now being removed manually. The current 360 security guards, Jinshan Guardian, and QQ Butler all have strong system junk file removal. Frequently asked questions about which files can be deleted on the c drive. Can't delete files in C drive windows? A: The Windows file of the C drive will also contain a lot of system junk files, but the manual cleanup should be very familiar with the file structure. Unfamiliar friends use software to clean up, clean and labor-saving, it is the most worthwhile choice. C disk can put other files (such as music, data, or software, etc.) Answer: C disk as a system, the storage data is the same as other disks, but the C disk is the active partition disk, the system needs to be often C The disk is scanned, so it is recommended that the installed program, or the data file music and other files should not be placed on the C drive, so as not to affect the speed of the whole machine. In theory, we generally install the program file on the D drive, and put the music on other E or F drives. , or games, movies, etc. C disk capacity is getting smaller and smaller, can you transfer some software programs installed on the C drive to other disks? A: Yes, but the general manual move is not possible, because it involves the registry, but at present some software can be installed on the C drive to transfer the program to other disks (including the registry repair). This is easily recommended by the 360 ​​C drive moving tool in 360 Security Guard. A: C drive due to computer, computer application software and browser will accumulate a large number of garbage cache files, especially using some players to watch movies, junk files are bigger, the solution is to regularly use garbage such as 360 security guards or Jinshan guards. Clean up the program to clean up the garbage, and the C drive should install the software as little as possible. Which files can be deleted in the C drive? How much do you know? In fact, for everyone, just pay attention to some basic issues, such as C disk try not to install the program, data files should not be placed on the desktop, etc. can effectively reduce the C disk space, in addition to the installation system in the hard disk partition to give enough capacity for the C disk budget is also good s Choice.