The space of the C disk of the XP system is constantly shrinking for no reason, and most of the 5G s

First, turn off System Restore: by clicking "Start All Programs Attachments System Tools System Restore", in the System Restore interface, click "System Restore Settings" to enter the "System Restore Settings" window, and empty the "Turn off System Restore on all drives" checkbox, so that Windows XP will delete the system restore points of the backup, thus freeing up the disk space it occupies.

Second, turn off automatic updates: Right-click on "My Computer Properties Automatic Updates" and select "Turn off automatic updates" in the "Notification Settings" column. I'm going to update the computer manually."

Third, turn off the remote table, by doing: Right-click on "My Computer", select "Properties Remote", and remove "Allow users to remotely connect to this computer" in "Remote Desktop".

Fourth, disable the anti-hibernation function by clicking "Start Control Panel Power Management Hibernation" and uncheck the box before "Enable Hibernation".

Fifth, set the virtual memory reasonably, the method is, the memory capacity is less than 256MB, set it to the times, the maximum value is the same as the minimum value, if it is more than 512MB, it is completely feasible to set it to half of the memory capacity, it is best to move the virtual memory to other drive letters. The method is; Right-click on my computer - Properties - Advanced - Performance Settings - Advanced - Virtual Memory Change - Click on C Drive - Single Select "No Paging File (N)" - Settings", then the virtual memory next to C drive will disappear; Then select the D drive, select "Custom Size" - enter the values in the "Initial Size" and "Maximum" text boxes below - "Settings" - OK - Restart, and the setting is completed.

Sixth, delete redundant documents by as; Utilize the command purgecache to delete on the run.

Seventh, clean up the garbage of the college. The method is; Click Start Control Panel System Advanced Startup and Fault Recovery, clear Write events to log file, and select None from the Write debug information drop-down list.

Open "My Computer" - "Tools" - "Folder Options" - "View" - Tick before the "Show all files and folders" option - "OK".

Remove C: Windows under $u....Hidden files at the beginning.

System Restore is running and takes up a few gigabytes of space.

But if something happens to your computer, it's safe to recover.

It is recommended to keep it.

Double-click on the desktop My Computer icon - Tools - Folder Options - View - "Show System Folder Contents" and tick - Remove the tick before "Hide protected OS files" - OK. Then take a look at what hidden files are still taking up space in the C drive, which may be pagefile files.

Turn off System Restore: My Computer Properties System Restore Turn off System Restore on all disks.

1) Right-click on my computer, click on Properties, there is an option called System Restore. Tick the option to turn off System Restore on all drives and click OK. Then restart your computer.

If you don't have a backup, the best way is to reinstall the system.

Every time you open a web page or do something, there will be a temporary file stored in the C drive, no matter what disk your software is installed in, there will also be a temporary file in the C drive!

Because the IE cache and the system cache are constantly increasing.

Don't install software in it, and the system is getting bigger, mainly because the cleaning is not strong enough.

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It is certain that the system disk is getting smaller and smaller, and developing the habit of regular cleaning has a good effect on the release of capacity. Software like 360 can be used. Or right-click on the C drive, there is a disk cleanup option.

Reinstall the system or clean it up with PC Manager.

There will be a certain reason, you can clean up the things of the C drive, install the software and install it in other drive letters in the future, or you can uninstall the software of the C drive now, and select other drive letters when you install it.

If there is also a system card, it may be related to the computer configuration, and the running time is also related.