MGE ATI Trouble

Hey, since all the news about Skyrim is having the forums buzzing, I decided that I would start replaying my favorite TES on my brand new PC.
And since its on a 1920x1080p monitor, I decided that I should run MGE which worked fine on my NVIDIA GPU laptop.
But.. when I install the game, run it once, get out of the cencus office, and install MGE, it can't read my screen resolution, and crashes when try to change it.
This is very frustrating!
I am running a ATI HD5450 GPU with Catalyst 10.10 I think.
Hope you can help.
And since its on a 1920x1080p monitor, I decided that I should run MGE which worked fine on my NVIDIA GPU laptop.
But.. when I install the game, run it once, get out of the cencus office, and install MGE, it can't read my screen resolution, and crashes when try to change it.
This is very frustrating!
I am running a ATI HD5450 GPU with Catalyst 10.10 I think.
Hope you can help.
