I'm just throwing this out on the off chance that someone has seen this....
I've got a VFP app running on Novell to this Compaq XL566. When I try to print or preview reports, it either freezes or re-boots. If I change the video driver to VGA, it works fine. I can't use VGA, of course, because my screens are too big. I downloaded the most recent video drivers from Compaq, same deal. I have other Compaqs, 100's and 133's, that run this app just fine.
In general, what am I looking for when a machine reboots automatically like that?