Welcom to the forum zaphirer. I can´t see any thing bad on that screen shot... But, 2 things I could think of: - Bad RAM, remember it´s shared RAM for system and VGA; Test it with MEMtest or so. - LCD Display connections on top of the screen, that you cant fix, are bad; Test it with the VGA/TV out if posible. Also, as a tip, I would look at nLite to kick out the crap from XP you will never use, more info on nLite you can find here on the forum .