How to update the previous version of the Chinese version of Windows Vista SP1 online

Microsoft has released the latest version of Vista SP1 's RC (Release Candidate, which is the pre-release version, which has completed its full functionality and eliminated most bugs). No major changes will be made to the software. , it is worth mentioning that now the Chinese version of Vista users are no longer the same as in the last few months to install the English Language pack to upgrade the experience, and directly through Windows Update online updates. Of course, for the Chinese version of Vista to install SP1 via online updates, there are some tricks:

Step one: If you've already installed an early beta version of SP1, such as 658, then go to Control Panel and select "View update History" to remove the "Service Pack for Microsoft Windows" (KB936330). Wait for the system to complete automatically, after the deletion is completed into the system, you will find that the lower right corner of the desktop will still have "evaluation copy." Internal version 6001 message, don't worry, the information will disappear after you restart it again.

Step two: Create a sp1.bat file with Notepad, the details are as follows.

@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 c1ff1d2f-c61e-4f27-b68c-722061c201a5/f
IF not%errorlevel% = = 0 (goto ERROR)
: SUCCESS
@echo.
Echo ===========================================================
echo Windows Vista SP1 registry key has been set successfully.
echo 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

Step Three: Right-click Sp1.bat Select "Run as Administrator" until you see the picture shown in Figure 1, restart the system after the run is complete, this step is critical, if you check for updates directly, you will see the yellow error message even if you try many times.

Figure 1