Jimmy Bradley wrote: > This isn't specifically about cent os, but I am running cent os on > this machine. I've got a Dell Dimension 2400 desktop pc. I've tried on a > number of occasions to put a second hard drive in the machine, but I > can't get the machine to recognize the second drive in BIOS. I'm going > to try and keep this short and sweet. I've tried all that I know to try. > I've set the jumpers on the drives to master and slave, I've tried > setting the jumpers to cable select. I've changed the IDE ribbon cable. > As far as I know, I've done all the trouble shooting steps that you'd do > when having this problem. > The only conclusion I can come up with, is that it's the BIOS. The > one thing I haven't done is flash the BIOS, and I'm reluctant to do > that. One other thing that I did try, was on the secondary IDE, I tried > connecting a second CD drive, and the BIOS would not see it either. > The machine will only see the drives that are connected to what would be > the Master drive connection on the ribbon cable. > Anyone have any ideas? Ok, old system, IDE drives. You *might* want to mouse around in the BIOS itself, and look for odd corners, such as if something's disabled. I mean, we have a few older servers that I had to disable an option that was explicitly (though it didn't say so) and exclusively for OS/2, and these servers ain't 10 years old. mark