Please come in and help out, thank you

Did you install a software called Perfect Uninstall?

It should be one of its things. Anyway, it's not the original file of the system.,Some software files also show system files.,It means it's related to the system.。 It's no problem to delete this.

Rather, it is a page file (virtual memory) that is used as a secondary aid when physical memory is insufficient. It doesn't need to be deleted, it's a system file, and even if you delete it, it will be automatically created next time unless you disable it. You can set the size by yourself.

Generally, the initial design has a multiple of the physical memory. So it's all very large, generally 1g

It's your virtual memory, and you can transfer it to other disks, such as drive D.

Steps to set up virtual memory: right-click on "My Computer" Properties Advanced Performance Settings Advanced Virtual Memory Change Select the C drive, set it to "No paging files", then click the "Settings" button - then select the D drive Custom size, enter 768 at the initial size, enter 1024 at the maximum value, and then click the "Set OK" button in turn, and finally restart the computer to make the virtual memory settings take effect.

Dizzy. It's virtual memory.

It cannot be deleted. The latter thing is the perfect uninstall as mentioned above.

Perfectly uninstall a file of the software and delete it no problem!

Method 1:

1. Restart the computer, press the F8 button after booting up and not moving until the advanced options screen appears, then release your hand and select "Safe Mode of Command Prompt" to enter.

2. At the end of the running process, the system lists the selection menu of the system superuser "administrator" and the local user "**", and clicks "administrator" to enter the command line mode.

3. Type the command: "net user **123456 add" to force the password of "**user" to "123456". If you want to add a new user here (e.g

If the user name is abcdef and the password is 123456), type "net user abcdef 123456 add", and then you can run the "net localgroup administrators abcdef add" command to promote the user to the administrators group and give the user super permissions.

4. Restart the computer, select Normal mode to run, and you can log in to the ** user with the changed password "123456".

Method 2: Use Windows XP system to install a disc to repair the system and crack the super computer administrator password.

Step 1: Set the system to boot on a disc and put in the system installation disc. Press Enter when the first selection screen appears, and press the "R" key to start the repair installation when the second selection screen appears.

The installer then checks the disk and starts copying the files. Once the file is copied, the system will automatically restart.

Step 2: After restarting, the system will enter a graphical installation interface. Note:

At this point, you should keep an eye on the bottom left corner of the interface, and press the key combination "Shift+F10" as soon as the "Installing device" progress bar appears. Then something unexpected happens, and a command prompt window appears in front of us. This is the key to cracking the code.

Step 3: Type 'Local Users and Groups' management tool in the command prompt window and press enter (without double quotes). Click "Users" on the left, then right-click on the administrator account on the right, and select "Set Password".

At this point, a warning window pops up. Roughly speaking, after changing the password, some information in the system will become inaccessible. This mainly refers to files that have been encrypted with EFS and have not exported a certificate before, and these files will not be accessible after changing the password.

If I didn't have this kind of file, I just ignored it and just clicked "Continue", then entered the new password, and clicked OK. Then close the Local Users and Groups and Command Prompt windows and proceed to complete the repair installation. Once the installation is complete, the system administrator account is "activated" again.