Okay so i got cedega installed, updated my nvidia card drivers, and installed games. Now...if only i could play them...

1. I installed counterstrike. Everything went perfect. When i go to play online, I launch steam and the steam window pops up. It says it needs to update so i wait. It never does anything it just sits there and then crashes. How can i get steam to update and work properly?

2. I installed starcraft and the broodwar expansion pack. I load up the game and everything seems to be working fine. I can watch the intro video and choose multiplayer or single. When i try to connect to battlenet, the graphics on the screen are off. Then it downloads the update and installs it. I click to play on battlenet and it crashes. It says something about not being able to identify the game type i am on or something. Anybody had this happen?

3. I want to play Call of Duty. I pop it in and xecute the terminal command to install. How can i switch cd's without screwing up the install?

Thanks before hand.