agent_k wrote on Jul 31^st, 2012 at 3:31pm:

i have already used the venetubo's site trick, but with this a/c i have a dramatically low FPS. my specs are: CPU: intel quad core q6600 2.4ghz video card: nvidia geforce 9600 1gb Ram: 2gb

I can tell you - you got to check hardware!!!
Last summer i started simming FSX on Athlon 2800+ (1 core at 1800 MHz) 1 Gb RAM and Radeon 9600 256 mb RAM.

I flew CS B727 - and i had something about 15-20 fps from VC. Sometimes it dropped to 5-7, but that happened in big airports with high traffic on.

Your system should give you normal FPS not on maximum graphics offcourse.