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 just like a lifeline. Any help please? I'm really frustrated. The computer is a Sony All-in1 L series that's 3 months old!