I've encountered an issue with my Windows Vista DELL Inspiron 1525 Laptop. It seems to me like the laptop is OVERHEATED and the bottom of the laptop is very hot. I'm guessing that's the hard drive that's very hot. On top of that, the fan seems to continuously blow very rapidly making noise and blowing out hot air. I've checked out my task manager and everything seems to be running normal. What can I do?