Game won't start

[forlornhope]

Whenever I try to start the game, it crashes before anything shows up. Then I get a message saying "Amnesia.exe caused EXCEPTION_ACCESS_VIOLATION in module atioglxx.dll at 0023:0674B212, DrvSwapBuffers()+0162 byte(s)

The log says this

Version 1.31

-------- THE HPL ENGINE LOG ------------
Creating Engine Modules
--------------------------------------------------------
Creating graphics module
Creating system module
Creating resource module
Creating input module
Creating sound module
Creating physics module
Creating ai module
Creating gui module
Creating generate module
Creating haptic module
Creating scene module
--------------------------------------------------------

Initializing Resources Module
--------------------------------------------------------
Creating loader handlers
Creating resource managers
Adding loaders to handlers
--------------------------------------------------------

Initializing Graphics Module
--------------------------------------------------------
Init lowlevel graphics: 1024x768 disp:0 bpp:32 fs:1 ms:0 gpufmt:2 cap:'Amnesia - The Dark Descent - Loading...' pos-1x-1)
Setting video mode: 1024 x 768 - 32 bpp

Just confused since I know this computer has run much more recent games without problem.