Try using the rest button in the back, under the flip down near the right hinge. John On Nov 8, 2006, at 7:18 PM, William Scammell wrote: > have you been able to boot from the install disc and run disk repair? > > > On Nov 7, 2006, at 7:55 PM, Ptah Hotep wrote: > >> I was using my Ti book in target mode and I inadvertently >> disconnected the firewire cable from the Ti book without ejecting >> it. The screen went black and I have not been able to get the >> dsiplay up again. The computer will still boot up and I can use >> it in target mode – it shows up in the finder. But I can't see >> anything on the Ti screen. Anyone with suggestions? Thanks. >> >> Ptah >> Titanium G4 550GHz > >