-nosysteminfo doesn't help.
I've 64bit edition of win7 with sp1, but this directory doesn't exist:
Instead this directory exist:C:\Program Files (x86)\Common Files\Futuremark Shared\Futuremark SystemInfo
When I start FMSIDiag.exe it said that it needs microsoft .net 4 framework for running it.C:\Program Files (x86)\Futuremark\Futuremark SystemInfo
But, I also have win xp sp3(32bit) with older version of 3d mark installed, and there I've mentioned directory:
Version of Futuremark System info under windows 7 is 4, and under xp is 22.214.171.124.C:\Program Files\Common Files\Futuremark Shared\Futuremark SystemInfo
Maybe problem is in lack of .net framework 4.