PC fan running full speed - Solved
Its an HP tower PC. Following a recent power failure, the CPU cooling fan now runs full speed, sounds like a jet taking off! I've checked the CPU temp, its running about 31 degrees C. The cooling fins...
Forum Discussion
Your PC may have a 'quick booting' feature. The way that works is it does not really shut down, just goes in to hibernate or similar mode. Unplugging -- a real shutdown.
