Argh! I am not your computer genius and one thing I love about this hunk of machinery is the ability to download and play music. Recently, I attempted (how bright of me.. not knowing WHAT I was doing) to do some deleting and freeing space. Before I knew it, I couldnt play anything, and after investigation, figured out that something with the sound card was wrong. when I looked under Device manager, it wasnt even there under the sound, video, and game controllers! geez! help! how do I get it back?