Hello all, and thanks for looking. My name is Corey, and yesterday I got my computer back from a friend who fixes computers. He put in a new Motherboard, new graphics card, an extra gig of ram (now running 2 GB of ram), a faster processor and windows vista ultimate. My box is running like a top. But no sound. What is a computer with no sound?!? Here are the things I know... OS = Windows Vista Ultimate SP 1 Processor = AMD Athlon(tm) 64 Processor 3400+ 2.45 GHz RAM = 2.00 GB System = 64-bit OS Graphics = NVIDIA GeForce FX 5950 Ultra Sound, video and game controllers = Realtek AC'97 Audio for VIA (R) Audio Controller Motherboard = Abit-KV8 Pro Any thoughts? Thanks.