There is mounting evidence that 2.5-inch Seagate hard drives in Apple products with firmware revision number 7.01 are defective, and use of these drives puts your data at risk. 2.5-inch drives are used in Mac minis and in Apple laptop computers (but not in their other desktop computers.) So far Apple has not issued a recall. To determine if your drive is one of these effected, in your ~/ Applications/Utilities/ folder is System Profiler. Launch System Profiler and look under Serial-ATA for the Revision, which shows the firmware of your hard drive. You will see “Model” and if it begins with letters “ST9” then it is a Seagate drive. If yours is Revision 7.01 (only Seagate drives have this number) you should consider backing up your data immediately. Model numbers affected include ST96812AS and ST98823AS. http://www.retrodata.co.uk/notice_apple_seagate_drives.php http://www.techworld.com/storage/news/index.cfm?newsid=10532 <http://www.appleinsider.com/articles/07/11/06/ apple_chastised_for_ignoring_two_mac_data_loss_issues.html> ___________________________________________ Randy B. Singer Co-author of The Macintosh Bible (4th, 5th, and 6th editions) Macintosh OS X Routine Maintenance http://www.macattorney.com/ts.html ___________________________________________