What is the exact error message? Typically, scandisk is the tool of choice. ************************************************************************** Is there some way to fix the FAT on a computer or is the computer toast? - Users can unsubscribe from this list by sending email to 24hoursupport-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field OR by logging into the Web interface at http://web.tampabay.rr.com/spider1/24hrsupport.htm.