A RAM disk is a portion of RAM set aside for certain files. If you have a RAM disk, zapping the PRAM or resetting the Power Manager will erase whatever you have on the RAM disk. Collin Moore wrote: > whats a ram disk and if permanatly removed what happens > > > > ----- Original Message ----- > From: "Gary D. Adams" <gdadams1 at cox.net> > To: "iBook List" <ibook at lists.themacintoshguy.com> > Sent: Sunday, June 08, 2003 2:10 PM > Subject: Re: [P1] Booting a Computer > > > >>Try zapping the PRAM or resetting the Power Manager unit. Apple has >>directions for both: >