Laptop problems, need help!
So I own a HP laptop...a few years old. Its been experiencing some overheating. So I was using the laptop and then the screen just went to a bunch of lines...cant see anything. So I shut off the laptop and restart it, and it turns on, then shuts off three seconds later, then turns on again and shuts off again and repeats the same cycle, shuts off and on in three seconds. The screen is totally blank. The computer stays on when I go into recovery mode, but still no screen. Any tips how I can get it working. Is it the video card? Thanks all