If you get issues while trying to remove Windows Internal Database, and spot the Application Event;
Log Name: Application
Source: MsiInstaller
Event ID: 10005
Task Category: None
Level: Error
Description:
Product: Windows Internal Database -- Error 29528. The setup has encountered an unexpected error while Setting Internal Properties. The error is: Fatal error during installation.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="MsiInstaller" />
<EventID Qualifiers="0">10005</EventID>
<Level>2</Level>
<Task>0</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="ddddddddddddddd" />
<EventRecordID>10345</EventRecordID>
<Channel>Application</Channel>
<Computer>sssssssssssss</Computer>
<Security UserID="S-1-5-21-nnnnnnnnnnnn" />
</System>
<EventData>
<Data>Product: Windows Internal Database -- Error 29528. The setup has encountered an unexpected error while Setting Internal Properties. The error is: Fatal error during installation.
</Data>
Product: Windows Internal Database -- Error 29528. The setup has encountered an unexpected error while Setting Internal Properties. The error is: Fatal error during installation.
Then you may want to check this KB for removal;
http://support.microsoft.com/kb/925976