Windows7 + Sh4 = crash n burn

[Djanico]

Hey folks.. I'm posting here cause well i have exhausted any means of fixing this issue. So im coming aboard here to see if anyone has any fixes for what im dealing with here.

The game pretty much crashes randomly to desktop. Event Viewer gives me this error.

Faulting application name: sh4.exe, version: 1.5.0.0, time stamp: 0x476a5ca9
Faulting module name: EnvSim.act, version: 0.0.0.0, time stamp: 0x476a5c5e
Exception code: 0xc0000005
Fault offset: 0x000205a5
Faulting process id: 0xcb4
Faulting application start time: 0x01cb14c050a83b70
Faulting application path: E:\Ubisoft\SH4\sh4.exe
Faulting module path: E:\Ubisoft\SH4\EnvSim.act
Report Id: f1aca8d0-80b3-11df-b15f-001a92982fd2

Here is what i got as far as Rig:
AMD 7750 dual core processor.
4gigs RAM
Nvidia Geforce 9800 GT (June 7th driver updated) 8.17.12.5721
Windows 7 Ultimate 32bit.
DirectX 11 + Directx 9.0c June runtime installed.
3gigs Page file.

Mods:
RFB 2.0
RFB 2.0 Patch
RSRDC_RFB_V575
RSRDC patch

What i have tried:

-I have tried a complete uninstall/reinstall of the game. Including the full uninstall with registry removal as posted on the boards. Updated to 1.5 patch

-Removed all mods.

-Changed Vid drivers (3 different times)

-Disabled sound card (see if that was causing any issues)

-Memory tests just fine. Other games are gtg.

-DX9c as stated above.

- Windows compatability to XP SP3

-Moving the entire game to a new folder on the root drive

Thank you all for any help and suggestion that you can bring me up. I noticed crashes on different events (changing to bridge view etc, the module may change, but the faulting app is still SH4.exe