Hi, I'm very new to Linux. This computer is using Ubuntu. On my old computer, I had a driver disk> the only ones I ever really used were the sound ones. They were RealTek, and the disk just says RealTek HD audio drivers. I have not seen any of the sort for my OS =/

Point being, I have no idea what to install for my drivers! Can someone help me?
I do not know how to check what kind of sound card I have with this.

Thanks for the help.