Flashing loading screen in Windows 7

Hey all!

This isn't really a big problem at all, but it's weird since I didn't have it before, and I'm just curious as to why it happens.

Everytime I load an area in GW, the loading screen will flash (as in, the picture will disappear) for a second, just before the loading is finished. It started doing that ever since I upgraded to Windows 7.

My build is:

Core 2 Duo E8500 @ 3.8 Ghz
GTX 295 with GTX275 clocking speeds (set to use just one card in GW, making it basically a GTX275)
4GB DDR2-800 RAM
Windows 7 Ultimate 64-bit

Any ideas? I don't think it's got anything to do with GPU, because it will do that in any other configuration (SLI @ stock, single GPU @ stock, SLI @ 275 speeds)... I'm guessing it's the OS.

Thanks

Run Guild Wars with Compatability settings set to XP SP2

Same problem here.

Will try "End" solution soon

If memory serves me right then it will start nagging you if you have UAC active but End-s solution should work but still that flashing happens on xp also just alot faster

you could try different GPU drivers - I had the same thing with various video cards and drivers in the past in some games - it may fix it with an updated/later driver.

I solved this problem by choosing Vista Service Pack 2 compatibility.