Hi, Folks! Just bought a new computer loaded with Windows 8.1. It has an AMD A8-7600 Accelerated Processor, 64 bit, 8GB DDR3, 2TB hard drive, HP Pavilion 500-314 Desktop. My old O.S was Vista Premium on an Acer. Seem to be getting around OK, but when I leave it on, it goes to blue screen in about 20 minutes. Have to re-start every time. Doesn't seem right. Set it to never sleep. What am I missing?
Jim