1. The Ebon Hawk
2. All Characters
3. Depends, sometimes once every 1-3 hours
4. , just recently running the foundary + quesh i crashed 6 times in a 45 minute span, did nothing in specific, was just fighting, or running to a destination, also crashes sometimes durning dialog cutscenes
I am not sure why it is saying 4gb of shared memory, this should be a bios setting so lower it or disable it if possible as your system doesn't appear to require to share system ram with your video card, is this an inbuilt card or does your system have a inbuilt card but you have plugged another video card in ?
To give you an idea this is what dxdiag memory should look like, see how they pretty much add up dedicated + shared = display memory.
Display Memory: 4042 MB
Dedicated Memory: 1994 MB
Shared Memory: 2047 MB
Yours is below and doesnt add up, did you use dxdiag 64bit ?
Display Memory: 2768 MB
Dedicated Memory: 3047 MB
Shared Memory: 3817 MB