New
#1
Lock up upon heavy load
Hi guys. you all have helped me in the past and now i have another problem. My PC locks up almost daily if i use it to a mild to heavy degree. I don't know why. what i mean is, if i do things like watch a video, or run a virus scan, or a demanding game my PC just locks. i have to press the restart switch so that i can reboot it. it seams to be fine if i leave it alone not doing anything, although it sometimes locks up this way. its getting very frustrating and i really need it to be fixed. thanks in advance.