About two weeks ago I bought SMB on Steam after hearing all about it for so long. After buying it I installed it and everything was fine. When I tried to open it after it was done downloading, it said SMB preparing to launch and the screen went black. After about 10 seconds an error message showed up for a split second (so the message is unreadable) then it goes back to a black screen. I checked the website
http://www.systemrequirementslab.com/cyri/ and it said my computer would run it fine. So I deleted SMB, reinstalled it, and still the same problem. I updated ALL of the Video Drivers, as well as numerous times of rebooting the computer. I asked my friend and he said wait a day or two so Steam can verify the purchase... it's been two weeks. If anybody can help, I would be grateful because my patience is running low. (I'm running on Windows XP, and I have a Dell Optiplex 330. Sorry i'm such a n00b with computers. Also, my other games The Binding of Issac and Counter Strike work fine.)