I'm running X-plane 9 on an old XPsp3 system AMD 64x2 4400+, 2.3GHz, 2GB Ram and it runs OK. I tried installing X-plane 10 on it and get an error when I try to install the demo version: "The procedure entry point SetProcessDPIAware could not be located in the dynamic link library USER32.dll" 1) Is that hardware system sufficient to run Xplane10 or does it need more resources than 9? 2) Does X-Plane 10 need some OS more recent than XPsp3? TIA!