nVidia has a new set of drivers out and on initial review they seem very promising (Vista 32 WHQL). Coupled with Tabs nTune fix I think simming in Vista is going to be be a decided improvement.....Check it out and see if it seems to work for you and let us know.Best-Carl F. Avari-Cooper BAW0225http://online.vatsimindicators.net/980091/523.png

Also- for PCIe cards on dual core or quad core processors, you might want to try the FSX fix in FS9- TEXTURE_BANDWIDTH_MULTI=600 instead of the 100 we all changed to. Seems to make the texture loading smoother, esp. noticable on 90 degree turns onto the taxiway. I'm a fanatic about no stutters and this seems to definitely help.Best-Carl F. Avari-Cooper BAW0225http://online.vatsimindicators.net/980091/523.png

Also- for those of us running multi-core processors- check out Phil Wood's blog- Intel/MS update for specific processors.Best-Carl F. Avari-Cooper BAW0225http://online.vatsimindicators.net/980091/523.png