Hi everyone, I am in dire need of some Mac expertise here. I have a G4 Mac Mini a friend gave me cause it "didn't work". Put in a new HD (which it needed), upgraded to 1Gb of ram, slapped a windows keyboard and wireless mouse on it and its been running 10.4 fine. I popped in my Leopard disk to upgrade the software. Here's my issue: 1. Mini would not boot up into the installer. It got stuck at the grey apple screen. No biggie. 2. Tried to reboot and get my cd out, to no avail. I guess since I have a windows keyboard I cant use any of the startup key combos?? Tried holding the mouse, C, X, Option (alt), command (windows) + S etc.. everything I could think of. Nothing. Just the grey screen with the wheel. 3. For some reason it decided all the sudden to boot from the cd. I thought "SWEET! FINALLY" ..nope. Wont let me install. Fails. Says it cant read the disk and it may need to be cleaned, which it might. No option to eject. Just a reboot button. 4. Tried ejecting from the disk utility from the Leopard install disk, but it wont let me cause it's using the disk. Also tried a "drutil tray eject" from the command line on the disk. Nothing. Do I really need to get an apple keyboard to do these key combos? I mean, Im planning on getting one, but it sucks that I cant use the one I have for the time being. What are my options here?