I am gonna throw in my 2 cents, I think from what I am reading in some forums like at the lucas arts, the major problems are being fixed with updated drivers, but ONLY with certain ATI cards. With laptops, you cannot go to the manu web site and get drivers for any laptop, you have to go through the manu of the laptop (example of you have a dell, Dell had only certain ones you can use). I've for a laptop with an ATI 9700, and it is a nightmare to play, and from the install it gave trouble (crashes, black screen, lock ups).
I also have a desktop with an NVIDIA GFORCE FX, and what do you know on the one with the NVIDIA it runs perfectly, except for a few minor bugs. My guess is Xbox works with NVIDIA I believe, but I do see a common thread though that most of the complaints are from ATI Radeon users, that people have a right to vent about these problems, because they are serious. If the DEV's really care and see that it is not just 1, or 2 or 10 people. they will see there must be problems to be addressed. Also I think it is good people say something, because alot of people think they are the problem, that there is something wrong with their computer. Not everyone is computer savvy and I think we should just allow those who are upset to vent, but of course no one has to be nasty. Sure we get tired of hearing it over and over, but some people are new here and are having these problems now and are upset, and seeing this is a forum you can read that you want and reply to what you want. Personally I find both arguments both helpful, and I have one computer that will crash cuz of the game and one other one that likes KOTOR2 to prove it. My only hope in playing this game on my laptop (which meets all the requirements BTW) is a good patch because I have the latest drivers that I can use for my particular laptop. I do wish the DEV's would talk to us and let us know of the status of a PATCH in the making and when we can expect to have it available for download. I have not heard at all at any forum that a patch is in the making, has anyone else??