[leecee]

Let's say I've made a full, bootable backup of my system onto my external firewire hard disk.. the next day my system behaves badly to the point where I can no longer use it properly..

So I start up from my firewire hard disk, and fire up SD. To get the system back to how it was, do I Smart Update from the backup to the original, or do I use the Erase and Copy option ?

I've read the manual but am confused as to which option I should use.

Thanks for any comments.