Why is the C disk space at home so much smaller all of a sudden, how to restore it?

Eliminate the lack of disk space C disk space free up strategy.

After using the computer for a period of time, many friends will find that the available space of their C drive is only a few tens of meters. Since the C drive is a system disk, compared with other partitions, the files here generally cannot be deleted directly, otherwise it may cause system errors or even crashes. So how do we free up the space of the C drive?

1. Uninstall useless programs.

First of all, check your program menu for any programs you don't need to use, and if you do, you can uninstall them. The method of uninstalling is very simple, you just need to go to the control panel and open "Add Removal Program" to operate.

2. Folders that are easy to ignore.

Since we are working on files, the default save location is "My Documents". The default location of "My Documents" is in the C drive, so when the C drive is insufficient, you can check the capacity of my Chinese documents first, and you can transfer it to other partitions. This can be done by opening the My Documents properties window and clicking the Move button in the Destination Folder tab to select a new location.

Another folder that is easy to overlook is "download(downloads)". The default storage path of the usual **tool is c:download(downloads)This kind of folder,And ordinary users are used to using the default settings when **,In this way**a few blockbusters will occupy one or two Gs,So it is not necessary to move the contents of these folders to other partitions,And develop**files do not save to the download folder。

3. Transfer. We can also transfer some files that were originally stored in the C drive by default to other partitions, including virtual content, temporary files, etc. The first is virtual memory, which occupies a space that is generally twice that of physical memory, for which we can open the system properties window, click the "Settings" button under "Performance" in the "Advanced" tab, click the "Change" button in the "Advanced" tab of the open window, and then select partition C, set it to "no paging file", and then select D or other partitions to redefine the size of virtual memory.

For computers with Internet access, you can also transfer temporary file storage locations. Open the "Internet Options" command under the "Tools" menu of IE, click the "Settings" button in the "Temporary Internet Files" area, and then click "Move Folder" to specify a location other than the C drive.

4. Hibernation and System Restore.

Enabling hibernation and system restore also takes up a lot of space, for which we can turn them off. First, go to the control panel, open "Power Options", and then unactivate the "Enable Hibernation" item in the "Hibernation" tab. Secondly, you can open the system properties window, and check "Turn off System Restore on all drives" in the "System Restore" tab, after such an operation, you can sometimes free up about 1G of space.

I believe that after some simple and effective treatments above, your C drive will definitely be rejuvenated and rejuvenated, and the available space will definitely increase a lot.

The game is going to be placed in the D disk.,The C disk is originally small.,Too crowded will cause failure.。 C disk decoration files, QQ (those small ones) no problem. It is recommended that you uninstall the game soon.,Re**,Remember to install it in the D drive (it's better to create a new folder in the D drive)

You install something.

The reason is that there are virus files in the system, and you need to kill the virus in time and then restart the computer.

1. In the properties interface that opens, select the Disk Cleanup option in the General tab, and then click OK;

2. At this time, the junk files in the disk will be scanned, and then we will select the files to be cleaned according to our needs;

3. We then select the option to clean up system files, and choose to open the "Other Options" tab in the pop-up window, where we can delete the unused programs, especially the backup files that take up a lot of space;

3. Follow the prompts to select Next, wait for the disk to be loaded, and Next.

4. Select other free drive letters to be assigned to C drive, next step.

1. Use disk cleaning software to clean up the C drive, which can free up about 50M-800M space for the C drive.

2. Turn off the sleep function, enter the powercfg -h off command in the start menu to turn off hibernation, the actual size of this file is the same as the physical memory, which can free up 1-3G space for the C disk.

3. Set up virtual memory: Computer Properties > Advanced System Settings > Settings (Performance) > >Advanced Tab" Change (Virtual Memory), set the C disk to no paging file, and then set the D disk to the size of the system management, after the change, only press the "Settings" button to take effect, and finally restart to complete the setting, this file defaults to the times of the physical memory, which can release about 2-4G space for the C disk.

4. Delete the automatic backup file, run the cmd program (in "Start > Program >Attachments"), right-click and select "Run as administrator"; Then, enter rds q on the command line, prompt to confirm whether to delete the destination folder, type y and press enter. For the backup file of the system, the longer the time, the larger it becomes, and it is normal to exceed 10G. It can free up more than 3G of space for the C drive.

5. Click "Clean Trash" on the main interface of PC Manager, confirm that the relevant garbage type is checked, click "Start Scan", and then click "Clean Now", if there is any garbage that needs to be confirmed to clean up, you will confirm it and then carry out a deep cleanup to achieve a quick and safe cleanup of junk files in the computer.

Is the disk partition too small? Let's teach you how to expand your disk losslessly!

If there is a virus file in the system, kill it in time and restart the computer.