I have a new 80GB primary hard drive which I just installed, along with the 40GB secondary drive I've always had. The secondary drive, of course, is jumpered as the slave.
When I first installed the new drive, I jumpered it as the master and installed XP with no apparent problems. But when I booted, I got an error message: BOOT DEVICE ERROR - INSERT SYSTEM DISK AND PRESS ANY KEY TO CONTINUE. After much gnashing of teeth, I finally discovered that the drive would only boot if it was jumpered to Cable Select.
Is this unusual?