1. You could load the software that came with on your computer and go to Firmware upgrade. This could solve a problem if its a manufacturer issue.
2. The screen connectors may be damaged or the LCD crystals may be slighty cracked. Bring back to where purchased.
3. Other than that unless, like me your handy with electronics you could open it and have a route for a problem. Otherwise PUT DOWN THE SCREWDRIVER and get the reciept!
Arlan017
March 2006