Got my second gray screen of death today, last one was 7 months ago... Well Ive tried the usual remedies, and by this point I am fully up for a erase and install BUT The mini won't boot from the install disc; it wont go into single user mode; I cant force eject the disc. Absolutely nothing works. I have a totally blank screen this time (i believe last time there was a wheel) so is my hard drive fried or am i doing something wrong? two simple questions; When do I hold the keys? Before I hit the power? Before the chime? After the chime? How long should I hold the keys before I expect a response? The last tidbit of info is; the first install disc is in there, and every time i turn it on, the mac makes two soft, low beeps, spins the disc for a second or two, then goes silent. I believe (like last time) that this problem stemmed from iTunes. I'm running 10.5.4 on a 2007 Mini. Any help is appreciated.