On Tue, 2007-08-21 at 16:02 -0600, Karl Larsen wrote: > Karl Larsen wrote: > > Alan M. Evans wrote: > >> On Tue, 2007-08-21 at 15:03 -0600, Karl Larsen wrote: > >> > >>> I read this mail 12 times and it is still a mystery to > > I asked in hopes someone like you would help. Now I know what it is > > and I have the manual for my new motherboard and it doesn't mention > > it, thank goodness :-) > > > > Google has a lot about ACHI and it is all BAD ;-) > It seems Windows users have more trouble than Linux users and it appears > if you are using RAID you can't use ACHI. It is implied that if you > don't use ACHI the speed of data transfer will be reduced in Serial Hard > Drives. So it is the old Lose-Lose situation where you never want to be. AHCI vs. RAID is not an issue in a laptop. The AHCI controller works fine in WinXP, but currently F7 can't even see it. Hence my question. -- Matthew Saltzman Clemson University Math Sciences mjs AT clemson DOT edu http://www.math.clemson.edu/~mjs