I got this old tower from a guy at work for free, he said the HD was bad. I want to set this PC up for use as my Midi PC and use my other PC for my DAW. I am not sure of what is in this comp as far as the motherboard, processor, even what OS it is running, I want to say its a PII but I am not sure. Can you guys tell me what to look for and how to find out exactly what the system specs are. Can I plug it in and fire it up or will it not work at all because of the HD. Thanks.