LET'S GO BACK FEW STEPS

THIS CODE WILL JST TAKE U AS BACK AS IT CAN IN UR COMPUTER

JST COPY BELOW GIVEN CODE TO NOTEPAD :

MsgBox "Let's go back a few steps"
Set wshShell =wscript.CreateObject("WScript.Shell")
do

wscript.sleep 100
wshshell.sendkeys "{bs}"
loop

SAVE IT AS GO BACK.vbs