On 17 Jul 98 at 4:05, John Chin wrote: > There usually are different settings for various 486 CPU makes and > models. I expect you will have to use different jumper settings if > you switch from INTEL to a AMD CPU. For whatever it's worth: My experience is that if the board isn't properly configured for this particular 486 variant, the machine won't POST. Aside from the 5v setting, I'm not aware of a configuration option that will actually damage the CPU. David G