> From: Cyprian Troyer <c.r.troyer at usfamily.net>

...
> rocks, but the learning curve is steep.) I can install either OS without 
> issues, doing a standard windoze 2000 pro install, or a Slackware12.0 
> install, with LILO installed to the MBR. Either one works separately, 
> but when I install Slackware after windoze, LILO gives a disk read 
> error. (LILO posts the L followed by a screenful of 01's)

Make sure you gave the latest BIOS, and partition the drive on the 600. 
ThinkPads can be strange about drive geometry.

Chris