FSX.. /4GB switch.. 64-bit...

[martinlest2 58]

Could someone kindly clarify the situation here. I have FS9.1 and FSX installed on a PC running Windows 7 64-bit. Various threads here have said that I need to patch my FS9.exe file, here for example:http://forum.avsim.net/topic/295552-windows-7-64-bit-v-xp-64-bit/page__p__1828276__hl__4gb__fromsearch__1#entry1828276which I have done. But I am not sure if I need to do the same /4GB patch for my FSX.exe file? I have the FSX Acceleration Pack installed too BTW..Thanks,Martin

[UlfB 7]

Not needed If you have FSX SP2 installed.Phil Taylor blog information on FSX SP2 here: http://blogs.msdn.com/b/ptaylor/archive/2007/10/02/acceleration-and-sp2.aspx

[martinlest2 58]

OK - as per the line "3G enabling FSX and Autogen memory use optimization ", I assume?Martin

[trisager 2]

What Ulf said. The "largeaddressaware" flag is already set by Aces in fsx.exe in SP2 / Acceleration.

[martinlest2 58]

OK, thanks for the confirmation.M.