Is that on SQL 2000 or SQL 2005?
What's the state of the database? (suspect, recovering, offline, ...?)
There may be a way, but just so that you can copy the data out. Won't fix it.
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability