http://www.widescreengamingforum.com/forum/viewtopic.php?f=77&t=20474
Ibrin wrote a reply on this topic.
I don't know why but I can't post a reply on (maybe the topic is closed), so I'm reporting this error here :
Ibrin wrote : "The values on the "FullScreenModeID" are 0x3c780c8 (1014500520) for 3240x1920
I think it's 0x3c780cA8.
and if I understand the "FullScreenModeID" value for 3840x1024 will be : 0x3c400f00 (1010831104)
But my problem is not there. I can't enable 3840x1024 on my rig (see my sig).
Thanks for your help...
Choose the resolution via the game launcher, not editing the registry.
Though if you need it, here is what is stored for 3840x1024:
HKEY_CURRENT_USERSoftwareCrystal DynamicsLara Croft: GoLGraphics
Name / Data
FullscreenModeID 0x3b400f00 (994053888)
Name / Data
Aspect Ratio 0x0000bb80 (48000)