Well, I've had my flat screen for over a year now and until recently I've never had any problems with it. It's a NEC MultiSync LCD 1765 and its acting quite odd lately. For the first two minutes when my computer is on it acts perfectly normal but soon after it begins to bug out. I get small lines that run all the way across the screen horizontally and occassionally will flash, and anytime I play a game the brightness is screwed up also. It starts out fine but then it will get extremely bright and its diffucult to see and 30 seconds later its fine. If someone could help me out it would be greatly appreciated.