I have an HP ENVY 15 jt-100 laptop. I have it setup linked to a monitor, keyboard and mouse on my desk. However, when I unplug all this stuff and move the laptop to my bed, every once and a while, the computer acts in a "slow-motion" state in which audio is distorted, and everything is running extremely slow (CPU usage is a constant 100% during this state) for one minute or so. Then it goes back to normal, but repeats sometimes. I'm a computer guy, and I'm not sure what to do here. my warantee on the computer has expired as well Quite strange, any help?