Archpope

I don't think it's against any rules to post something like this, especially since it's just text and it doesn't allow you to do anything illegal. If it is, moderators please delete this post. I won't do it again. That said, I also don't guarantee it will work, that it's definitely SP1 RTM or even that it won't make your PC burst into flames. But it did work for me, and it's the same version # as RTM.

Take the following code, paste it into notepad, and save it with a .cmd extension. Then just run it (as administrator). After that. restart and hit Windows Update. It might have to download some prep files and you might have to do it a couple of times before you get SP1.


@echo off

reg delete HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\VistaSp1 /f > NUL 2>&1
reg delete HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\WindowsUpdate\VistaSP1 /f > NUL 2>&1

reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\VistaSp1 /v Beta1 /t REG_SZ /d dcf99ef8-d784-414e-b411-81a910d2761d /f
IF NOT %errorlevel% == 0 ( goto ERROR)

:SUCCESS
@echo.
echo ===========================================================
echo Windows Vista SP1 registry key has been set successfully.
echo Please check for updates in Windows Update.
echo ===========================================================
@echo.
goto END

:ERROR
@echo.
echo ===========================================================
echo FAILED to set Windows Vista SP1 registry keys.
echo Please run this script by right clicking and selecting
echo "Run as Administrator".
echo ===========================================================
@echo.
goto END

:END
pause