在線升級Vista SP1最新版的原理和以前的在線升級 Vista SP1 RC的原理一樣，需要用管理員權限執(zhí)行一個cmd或者bat文件。

該cmd 的文件內(nèi)容如下：

=========以下為cmd文件內(nèi)容=====

@echo off

reg delete HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdateVistaSp1 /f > NUL 2>&1reg delete HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoftWindowsCurrentVersionWindowsUpdateVistaSP1 /f > NUL 2>&1

reg add HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdateVistaSp1 /v Beta1 /t REG_SZ /d c1ff1d2f-c61e-4f27-b68c-722061c201a5 /fIF 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 selectingecho; 'Run as Administrator'.echo ===========================================================@echo.goto END

:ENDpause

=========以上為cmd文件內(nèi)容=====