--- hfsnell wrote:

> I accidentialy format my partion (FAT32), then I use Lost and Found
> v1.06 program to recovery my data in that partion. Everything seems ok
> but my firebird db.I cannot connect it, my fb server tell me:
> database file appears corrupt ()
> -bad checksum
> -checksum error on database page 234

You can try steps found in the following FAQ:

http://www.firebirdfaq.org/faq324/

Good luck,
Dave.