I was givin a Dell computer. I want to reformat the harddrive and put Linux on it to "learn" about and play with the OS. I'v never got to play on Linux but always wanted to. What steps i need to take? I'v downloaded a 2disc Linux OS. I know i will need to search out the drivers for the sound card, video card, and motherboard. Any guidence will be appreciated. Thanks for your help.