Could be a bad black on the drive then, perhaps when erasing it do a zero format. Select the drive not the volume name in Disk Utility, then go to Erase and you'll have security options, click that and select zero format.
That should map out any bad blocks but will take ages! 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.
