Take a fast backup using Batch. So you can always revert changes that are made by software or windows update.

Batch Level: N00B.

Code: 
: Full Registry Backup - Example by l0calh0st
: START CMD

: Disable echo
@echo off

: Whitespace
echo.

: Display message
echo Backing up registry...
REG EXPORT HKCU HKCU_BAK.reg
REG EXPORT HKLM HKLM_BAK.reg

: Whitespace
echo.

: Display message
echo Backup finsihed!

: Wait on user
pause

: STOP CMD
Paste into notepad and save a .bat extension and run it!

The backup will be exported as .REG file.
l0calh0st Reviewed by l0calh0st on . Backing Up Registry using Batch + Explained! Take a fast backup using Batch. So you can always revert changes that are made by software or windows update. Batch Level: N00B. : Full Registry Backup - Example by l0calh0st : START CMD : Disable echo @echo off Rating: 5