Win7 System Cleanup Registry method:
1. In fact, to clean up the Win7 flagship download in the registration table of the garbage file, the operation is very simple, we first return to the desktop location of the computer, and then casually find a blank place to right-click, select New-text document.
2. Next, we double-click to open the text document "System", and then copy the following code into this text document:
@echo off
del/f/s/q%systemdrive%\*.tmp
del/f/s/q%SYSTEMDRIVE%\*._MP
del/f/s/q%systemdrive%\*.log
del/f/s/q%systemdrive%\*.gid
del/f/s/q%systemdrive%\*.chk
del/f/s/q%systemdrive%\*.old
del/f/s/q%windir%\*.bak
del/f/q%systemdrive%\recycled\*.*
del/f/q%windir%\prefetch\*.*
rd/s/q%windir%\temp & MD%windir%\tempemp% &MD%temp%
del/f/q%userprofile%\cookies\*.*
del/f/q%userprofile%\recent\*.*
rd/s/q \ "%userprofile%\local settings\temporary Internet files\"
CLS & Echo System garbage cleanup complete:)
Echo. & Pause
After the copy is complete don't be anxious to close the text document, we need to click on the file above the window-Save as, and then save the file as a. bat form.