I have an HP 2000-2b89WM laptop and just yesterday the screen started acting funny. As soon as I booted up the laptop I was greeted by a multi colored screen and no picture, just colors and vertical/horizontal lines. I downloaded driver updates and even restored the computer hoping to fix the problem but didn't reach any solutions. Meanwhile when I hooked it up to an external display, it worked perfectly. After taking it apart i realized there was way to many screws and connectors to dis-attach the screen so I put it back together hoping it would work, and had no luck. Then when hooking it back up to the external display, I bumped it with my knee and it worked fine. Any ideas on what the problem is and how i could fix it?