Hi,

As the prior poster mentions, you need to identify the source of your performance woes. Only then can you troubleshoot and optimise performance.

Take a look at the SQL Server Perormance area of Brent Ozar's blog. It provides some guidelines on how you can go about performance tuning a SQL Server Platform.

http://www.brentozar.com/sql-server-performance-tuning/%5B/url%5D