I will start a flight and about 10 minutes in to the flight, my screen goes black and I am shut down with no error shown. I am usingNVIDIA 6800 256 meg, the card is a new replacement, not refurbished.Also have Windows XP Pro running on Asus P4 800 Deluxe. Anyone havea idea. I also have 1 gig memory.

Hi,Could be a heat issue, a power supply issue, or a memory stick issue.Thanks,Jimhttp://www.hifisim.com/banners/hifi-community-sigbanner.jpghttp://www.hifisim.com/

Thanks for the reply. I just installed 389 Watt power supply. Thememory stick may be the problem.