Tom wrote:
Have had similar problems. Sometimes will reappear if reboot computer. Maybe video card gets tired.
Or maybe video card gets overheated.
Only slightly related, but:
Recently, we had a computer in the office crashing, hanging, misbehaving, we were mostly working in AC so we thought it was related.
At the end it turned out the ventilation of the computer case was poor and the power supply of the computer was about to fail.
I think it is increasingly a valid point to check the computer case and power and ventilation if strange crashes and hangs occurs because today's CPU consume about 100 Watts, some of those top of the line graphics cards consume even more than that so this can be a problem if nothing else solves it.
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