Every time I get off the computer, I clean up the historical traces, why do the C drive files still

.Clean it up with the cleanup assistant. It is possible that a lot of them are duplicate files.

Cleaning up historical traces basically has no disk fragmentation, just what is left over after the deletion of a file.

It is recommended to try it with a cleanup assistant or something that might be useful.

When you click on a certain file, there will be a copy there, and it will make the computer very slow after a long time!

Your next Windows Optimizer optimizes it and you're good to go!

When you click on a file, there is a copy.

2. Clean and optimize your computer with Optimizer or Super Bunny.

3. Turn off System Restore (you can use One-Click Restore instead). Click "My Computer" on the desktop with the right mouse -- Properties -- System Restore -- and select "Turn off System Restore on all drives-OK."

4. Disable the hibernation function.

Click "Start" -- Control Panel -- Power Management -- Hibernation, and remove the check box before "Enable Hibernation"—OK.

5. Cancel the ** station in the C drive. Right-click "**Station" - "Properties" - "Global".

Click "Independent Configuration Drive" - click "Local Disk C" - change "Maximum Space Percentage of ** Resumption Station" to 0% - OK.

6. Remove virtual memory. System--Advanced--Performance--Settings--Advanced--Virtual Memory--Change--Select C or the partition where the system is located--No paging file--Settings--OK; Select D or other non-system partition -- Custom Size -- Enter Size MB -- Set -- OK.

7. Remove my documents from the C drive. Right-click on the desktop "Documents" -- Properties -- Move -- select the target folder D: MyDocuments or D: Documents - OK.

8. Remove TEMP and TMP from the system. Go to Control Panel -- System -- Advanced -- Environment Variables -- click on temp in User Variables --- change that long list to d: temp - OK.

Also change tmp to d: temp. Then change the temp and tmp in the lower border to d:

temp。9. Remove IE temporary files. Right-click on Internetexplorer --Properties --General --Internet Temporary Files --Settings --Move Folder --Select.

d:\temp

Are you sure. 10. Delete the system file backup. Start-Run-Input".

purgecache" (preceded by a space) - OK (minus 300MB).

Ten. 1. Open the C drive.

Delete the driver backup c:

Windows DriverCache I386 directory (minus 73MB).

Delete the C: Windows Help file (minus more than 40MB).

Delete the C: Windows System32 DLLcache file (minus 200-300MB, which is an alternate DLL file as long as you have copied the installation file).

Remove C: Windows IME input method that is not used, Japanese, Korean, Chinese Simplified Chinese input method (minus.

Delete the patch standby directory in C:

There will be some under Windows.

ntuninstallk***.

Ten. 2. Divide part of the D drive into the C drive.

The methods and steps to delete junk files in system C drive are as follows:

1. Use the uninstaller generated during software installation to uninstall the software that is not commonly used. It is not recommended that users manually delete the installation folder of the software by themselves, and it is very easy to delete files and registry items that are not clean, which will lead to various win7 system error prompts and warnings;

2. Open the computer window, right-click and select the C drive Properties Disk Cleanup;

Sample screenshot] <>

<>3. You can also use third-party system optimization software such as Kingsoft Guardian or Windows Optimizer to clean up C disk junk files and registry junk.

Additional Notes]:

In the case that the user is not very clear about the role of the files and folders in the C drive of the system, it is not recommended that the user manually delete the files or folders at will. This practice can easily lead to various error prompts, random answers and warning messages in the system. Limit the normal use function of the system.

Moreover, once there is a problem in the system, most of them are difficult to raise and entangle, and it is difficult to accurately judge and fix the specific problem. In this case, system users often use system restoration and system backup to restore the system. When the problem is severe, it may even require a complete reinstallation of the system.