Inventor Pro help menus on 64 bit systems

[Anonymous]

I have installed the 2011 version of Inventor Pro and AC Mech on 4 machines. Two machines are 32 bit systems with OS windows XP and two are 64 bit systems with OS windows Vista. Help menus are accessible on 32 bit systems yet not on the 64 bit. Is there a solution out there to remedy this problem?

[huliang2008]

open the install install folder ...\Programe files\Autodesk\Inventor 2011\Help, can you find the file ADMMain_15_0? if you cannot find it, please find your install source DVD2 or DVD3 or unziped EF file,  go to folder   \x86\en-us\Inventor\Program Files\Autodesk\Inventor 2011\Help, find that file and copy it into your Inv install folder...\Programe files\Autodesk\Inventor 2011\Help

[Anonymous]

Thanks for your response. Yes, the ADMMain_15_0 IS in the folder you specified (...\Program Files\Autodesk\Inventor 2011\Help).

Any other suggestions?