Sounds like your CPU is overheating.  I've had like problems in the past which
were solved by replacing an errant CPU fan and/or adding an extra fan to the
case.

Hope this gives you a starting point.

Bob Wheeler

Jerry OConnell wrote:

> Hi folks, here's the spec.
>
> PPro 200, 64MB EDO, Adaptec 2940UW, Barracuda9 UW SCSI drive, S3 VirgeDX,
> Win95/Office97, the rest is standard stuff.
>
> Everything boots up fine, I've run a basic DOS burnin program and that gave
> no errors but it hangs/freezes intermittently in Windows 95 (requiring a hard
> reset), normally while closing an application or selecting something from the
> Start Menu. But with no pattern, it can sometimes go for 30 mins or more
> working perfectly.
>
> Please help, it's driving me crazy.
> Jerry.