Alright, so I got a mac from a friend the other day. I've never used Mac before so i'm not sure about anything going on. I was not given any boot disc or anything. Just the monitor/cpu a keyboard and a mouse. Is there any way to bring it back to life without really putting money into it? If it helps, Model Number: M5521 DHHS Code: GX EMC No: 1857 If you need anymore information on it that could be obtained easily by looking at it just ask. Please help if you can!