Erich Preissler

2009 uninstall for clean update - help

Discussion created by Erich Preissler on Feb 5, 2009
Latest reply on Feb 6, 2009 by John Lhuillier
I'm having a pretty tough time getting SW 2009 SP1 off of a machine I'm using for test. I'm trying to develop deployment packages and I require a clean install for every update or service pack. I've tried all the command lines scripts, regedit key removes, and del/rd commands for leftover files I can come up with. No matter what SP1 is still on the machine. Its not active, and attempting to open it launches the installer.

Anybody got an idea on what needs to be done so I can install SP2 clean? Thanks.