Well, now you have me looking.... I hadn't looked at my Event log in ages!
I got adventurous yesterday and overclocked my Celery466 to 525MHz. I've got a CPU eater (a Prime number generator) running that keeps the CPU pegged at 100% and it should finish on Jan 23, 2000. (heh) I've also got a temp monitor that shows the CPU temp hovering around 39 degrees C. (Intel says these suckers can handle up to 85 degrees C). Anyway, I hadn't seen any bad things happen and actually have seen a slight performance boost. That is... until you got me to look at my Event log. OOOOOHHHH! The Atapi ide0 port is timing out every 30 seconds for 5 minutes after I boot. So what does it mean? Heck if I know. The machine still runs and no spurious reboots.
So concerning your message... Do you have any idea what the NBT device is? What's under "Source" for the error (mine was atapi)?
Just my thoughts....
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J. Byron Todd
Computer Consultant
byron@toddcomp.com
Todd Computer Solutions