I cannot uninstall the SQL Server 2005 Developer Edition. I have run the uninstall from the control panel for ALL of the SQL Server 2005 components. They are no longer listed in the installed programs list. I have done the uninstall with both the Control panel and the command line.
When I try to install SQL server Express (Downloaded from the web last night) It will not install. The error message is: TITLE: Microsoft SQL Server 2005 CTP Setup
----------------------------------------
There was an unexpected failure during the setup wizard. You may review the setup logs and/or click the help button for more information.
----------------------------------------
BUTTONS:
OK
----------------------------------------
When navigating to the web site via the help button the message that is displayed is:
| Details | |
| ID: | 50000 |
| Source: | setup.rll |
| We're sorry | |
| There is no additional information about this issue in the Error and Event Log Messages or Knowledge Base databases at this time. You can use the links in the Support area to determine whether any additional information might be available elsewhere. | |
I've been trying to get rid of this installation for almost a month now, so that I can install the SQL 2005 Express edition for use with web security. I've done everything except wipe the machine and reinstall the operating system.
Can someone tell me how to uninstall the thing via the registry or something

Cannot get rid of SQL server 2005 Developer Edition Installation
Matan Holtzer
RSidhu
Hi,
Im looking for a log file. Usually its in the LOG folder. It is also in txt format. It stores the information during a setup...
cheers,
Paul June A. Domag
pogsjaranilla
db_guy
WaldenL
Hi,
could you post the setup log file located at %programfiles%\Microsoft SQL Server\90\Setup
cheers,
Paul June A. Domag
Jianfeng Yin
Hi,
My installation has a summary.txt file. I think that would be helpful. But If you want to be more specific I suggest looking in each log file and see where the error occurs and post the log file here...
cheers,
Paul June A. Domag
baroo
There's a cleanup tool that's available. Try this, maybe it could help...
http://go.microsoft.com/fwlink/ linkid=47065
cheers,
Paul June A. Domag