On 29 October, 2006, at 1:24:31, Jim Dean wrote: > I have a 40 GB in an upgraded DA G4 and want to replace it with an > 80GB pull > from a mirror door. What is the best way to transfer system/files/ > programs > and all? What OS version are you using? You could use the "Migration" function or even the copying ability of a program such as SuperDuper or CarbonCopyCloner to make a copy of your original drive onto the new drive.