ping -n 4 127.1>nul
cd.>%systemroot%\drivers\etc\hosts
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v DisallowRun
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoDrives