R2 opgraderings problem

et hænge parti mht msi installeren (oftest), prøv evt at reinstaller msi installer 3.1

saa skriver den:

Setup has detected that the Service Pack version of this system is newer then the update you are applying.
There is no need to install this update.

arg!

det må da være muligt i kommando linien at give den et flag så den skipper dette check, den kan tilsyneladende ikke finde ud af at gøre det rigtigt :|

Prevent your computer from restarting by removing registry information about packages that require your computer to restart. To do this, follow these steps.

Warning Serious problems might occur if you modify the registry incorrectly by using Registry Editor or by using another method. These problems might require that you reinstall your operating system. Microsoft cannot guarantee that these problems can be solved. Modify the registry at your own risk.1. Manually rename the PendingFileRenameOperations registry entry. To do this, follow these steps: a.  Click Start, and then click Run.
b.  In the Open box, type regedit, and then click OK to start Registry Editor.
c.  In Registry Editor, locate and then click the following registry subkey:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager
d.  Under Name in the right pane of Registry Editor, rename the PendingFileRenameOperations registry entry.

2. Verify that the following registry subkey is empty:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce
3. Verify that the following registry subkey is empty:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnceEx
4. Quit Registry Editor

*ha* ...det lugter jo lidt af at de godt ved "det kan ske" :| Ovenstående virker!