Hi Smiley,
I had a similar problem a while back - turned out a slight bend in the metal of teh tower was causing a slight bend in the motherboard. Caused all kinds of weird problems. I replaced - literally - everything, motherboard, psu, floppy drive - everything. The only thing left from the original config was the physical metal of the tower itself.
An inspection revealed an almost imperceptible bend in the top plane, causing the motherboard to bow.
iirc you're using Infinitiv, right? It's worth just checking nothing's straining the motherboard.
Regards
Rich
