[dba-SQLServer] Defrag machine with SQL 7

Hello All,

I am running SQL7 on an XP Pro machine.  I tried to defrag but it tells me 
it cannot defrag the SQL server files.  I used the 'shrink database' feature 
as an attempt.  It did recover some space...but I still cannot defrag.  Is 
there a way around this?

Thanks,

Mark A. Matte