raymohel

quote="Pete Dowson"]

Thanks!! FSUIPC now registered on FSX/64bit Vista. The answer as you suggested was to use "Run as administrator" to start FSX. I hope the answer wasn't in the FSUIPC instructions which I of course failed to read after changing from FS9 to FSX. :lol:

HELP? I cannot register FSUIPC4_4072 in FSX running in Vista 64bit! I had FSUIPC4_4067 successfully registered in FSX running in Windows XP SP2 but of course the frame rates were low(6 to 15). I installed Vista 64bit by booting from disc and presumably because I had 2 hard drives I was left with a copy of FSX with FSUIPC4_4067 previously registered as above but now unregistered. I have now installed a clean copy of FSX on the drive with Vista 64bit and downloaded and installed FSUIPC4-4072 which appears in the add on menu but unregistered. Attempts to register result in acceptance of my key and OK and confirm actions but the FSUIPC is not registered on next start up of FSX. Just in case of problems I cut my old copy of FSX from the D drive to an external hard drive but still no joy. Perhaps FSUIPC4_4072 will not work with Vista 64bit(I haven't tried it with 32 bit)