A friend just gave me his old Mac Mini (only 2-3 years old.) I turned on the mac mini and waited for it to load. I waited about 10 minutes or so and still only the white screen showed, no apple logo or anything. I quickly decided that I wanted this to be "from scratch," so I put in the Snow Leopard disk and it loaded within 2 minutes. I went through all the steps (about an hour and a half), and finally saw "Time Remaining: about one minute left." Then the numbers started going down (Time Remaining: About -4 Minutes.) I left it running for a while and came back, moved the HDMI cable behind my entertainment center, while everything was plugged in. I didn't think any harm would come from doing this, just wanted things to be a little less messy. Well, the power cord for the mac mini was accidentally knocked out! I turned the mini back on and it again took very long to load. Once the installation started up again, it didn't list a hard drive for me to select to install the OS to. After waiting 30 minutes or so for something to show up (thought it might be loading), I pressed the power button, computer reset, and the disc popped out. I obviously screwed something up majorly when the power cord was accidentally knocked out. It is currently turned off until I find someway to fix my problems. HELP!