Today I discovered something strange so lets start i have a Windows 8.1OS 8GB of ram i5 quad core cpu, 600W corsair powersupply and Asus motherboard with GTX 650ti graphics card. So what happened was that today i turned on my computer and i wanted to know my cpu temp, so i pressed DEL to go to the Asus Bios menu i was there like about 15seconds and suddenly bios menu froze nothing was working so i restarted pc went to bios again and same thing happened again... I repeated the same process and about the 4th attempt the bios wont froze... The windows runs just fine without any problems or malware.. So is this like normal behaviour ? Or what could be wrong?