1. Please download MSDE 2000 from here.
2. Extract MSDE to a folder on the C drive. The package will default to msderela.
3. Type in CMD in run line.
4. Type cd\FOLDERNAME where FOLDERNAME is where you extracted MSDE 2000.
5. Type setup sapwd=biorad securitymode=sql
6. Wait until install completes.
7. Run URT 2.0 installation CD normally but when it asks you if you want to update to SQL 2005 express say no and it will create a new URT 2.0 database for you.
If you require further assistance please call Bio-Rad Software Support at 800-854-6737 option number 3