Pro Tools Hard Drive Problem

Archived from groups: rec.audio.pro (More info?)

I recently bought Pro Tools M-powered (Win XP), I installed it and
everything is working great except I have one problem. I have a second
internal hard drive that I want to use as my audio drive. It's
connected as a slave to the master hard drive I believe. When I run a
session in ProTools that is saved on the system drive, it runs fine,
but when I try to run a session saved on the second hard drive, it
tells me that my hard drive is too slow, or fragmented to play audio
from it. It couldn't be fragmented because it's a new drive and I only
copied a couple sessions onto it. I tried reformatting the drive and
that didn't work. I know the drive itself should work, because when I
bought it, I bought two. One for home and one to use at school, and I
never get that problem at school. At school we connect the drives with
firewire. Any ideas how I can fix this problem?