Okay, I'm running MM7 (the millenium version), with Mok's patch installed on my XP computer. That went fine, and it worked perfectly fine yesterday, in compability mode for Win98.
But today I get some strange white flashes with random interval, through very frequently. They are very short, and fill the entire screen. This is with hardware accelerated 3D. It runs 'fine' with software mode, but the graphics are lousy - more than it usually is in software (and I have played mm7 quite a bit in software mode), and in shops the picture gets *extremely* pixelated after doing some action (donating/clicking 'learn skill' and that kind of things).
Both modes are very annoying. I have tried to set my screen color resolution to 16 bit - no difference at all. And I have tried to run it in compability mode for Win95 - no change. The other two comp. modes doesn't work.
I have just set a new harddrive in computer instead of the old. Before the old HD went haywire, I played MM7 a lot on it, so it isn't my hardware. I haven't made any changes since yesterday.
Does anyone have any idea what could cause this? Any help would be appreciated 
