Yup sounds to me like a bad block. If you've got a full backup and the OS X installer to hand (you'll have to re-download Lion afterwards), you can zero-format the drive and hope that the bad blocks don't come back.
or just get a new hard drive and clone the data over. Regards Sam MacAmbulance Providing affordable Apple & PC services Sam Mullen 07747 778022 http://www.macambulance.co.uk [email protected] -- You received this message because you are subscribed to the Google Groups "Sussex Mac User Group" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/smug?hl=en-GB.
