New install of FSX crashing to desktop

FSX was running ok on my ASUS Z77 board but I was getting an occasional blue screen so I decided to go back to EVGA. Had to reinstall WIndows7-64bit and everything else but after I installed FSX and Acceleration when I try to load a flight, after loading the scenery it crashes to the desktop. Tried restarting the computer but it didn't help. I noticed that when FSX started before, I would always get a message that Windows was reverting to basic but I'm not getting that message now. I also disconnected my TripleHead2Go since the 680 supports 3 displays.

Jerry

System Specs:
EVGA Z77 FTW Motherboard
Intel i7 2700K @ 3.5 Ghz
Cooler Master Hyper 212 Plus Universal CPU Cooler
Corsair Vengeance 8GB 800MHz DDR3-2000 PC-16000
Evga 680 GTX 4096MB DDR3
Evga GTX 285 DDR3
Seagate 500GB SATA II
Seagate 1.5TB SATA II
Cooler Master 1200w PS
(3) Samsung 46” LCDs-Front surround view
ViewSonic 22” LCD-Left view
Asus 23” LCD-Right view
Windows 7 64-bit

This sounds like the issue I was having, FSX installed on Windows 7. You might to install a .dll file in the root directory of FSX, it fixed my problems. The file name is UIAutomationCore.dll

Here's a good link - The fix to Microsoft Flight Simulator X crash on Windows 7 x64 - Ramoonus.nl
Cheers Gwyn

Found the problem. I didn't have my displays properly set up to stretch FSX across 3 monitors.