Help with blue screen

I recently installed Windows 7(32-bit) and I am really liking it. The only problem I am having is when I try to play the game called Rohan: Blood Feud, I know about the Gameguard problem, but that isn't what is going wrong. Every time I try to play it gives me the blue screen and my computer proceeds in restarting. I have downloaded all of the Updates for Window 7 and I have updated my drivers, so I was wondering if anyone has any idea what the problem is.

System Specs
Windows 7 Ultimate 32-bit (6.1, Build 7100)
Gateway model: T6412
BIOS: Phoenix - Award BIOS v6.00PG
AMD Athlon 64 Processor 3400+
NVIDIA GeFORCE 7600 GS

And you GPU ? WTF

Sorry forgot to put that

Follow these steps.

1) Download the latest Win 7 drivers , nVidia has released exclusively for 7
2) Try Compatibilty mode
3) And If game works in XP or Vista then you should try the XP Mode which is avail in MS Web.

Nope, still getting the blue screen

Then simply playing DOS game and come back to 2000 era of games.