1. The C disk of the computer is a system disk, and its registry needs to install software or change computer settings according to the computer, and at the same time, modify and save files.
The registry has been updated, so the capacity of drive C is always increasing, which is the problem.
2. Enable hibernation? And then what? Virtual memory problem.
1. Modify the installed software path and save it in a partition other than the C drive.
2. In order to save space for disk C, clean up the software of disk C, and delete useless programs and functions through the control panel. It is recommended to uninstall the application software that occupies a large space and clean up the computer garbage and system garbage regularly. About more than 50M of space can be released for disk C.
3. Turn off hibernation. In addition, enable the hibernation option in Control Panel-Power Options-Enable hibernation. Remove the check before enabling hibernation, and drive C can save a lot of space.
4. First, eliminate poisoning. Check the size of each folder one by one to see which folder occupies a large amount of memory, including hidden folders, and see if the virus isolation area is large. You can click Tools-Folder Options-View-Display the contents of the C disk system files, and the virus quarantine folder will be used up. Delete all files in the quarantine area.
5. Delete the automatic backup file, run the cmd program (in "Start _ Program _ Accessories"), and right-click "Run as Administrator"; Then, enter rd/S/Q c:WINDOWS. OLD, you will be prompted to confirm whether to delete the destination folder, enter y and press Enter. Windows. The old one is the backup file of the system. The longer it drags on. It is normal to exceed 10G. More than 3G space can be released for the C drive.
6. Set Virtual Memory: Computer Properties Advanced System Settings (Performance) Advanced Tab Change (Virtual Memory). Set drive c to a non-paged file, and then set drive d to a system-managed size. After the change, it will take effect only by pressing the "Settings" button. Finally, the setup is completed by restarting. By default, this file is 1.5 times the physical memory, which can free up about 2-4G space for the C drive.