So I booted up my computer today and the cpu usage was at 100% and the fans were raging. I restarted with no fix. I did a scan with my virus scanner with no viruses detected. I even scanned in safe mode with no prevail. Note: The cpu usage wasn't at 100% in safe mode, just normal usage around 1-5% When I open up task manager it goes back to normal. So basically I'm stuck using my computer right now with task manager needing to be open. Any help please? I'm really frustrated. The computer is a Sony All-in1 L series that's 3 months old!