I have another thread about some problems I'm having: http://forums.macrumors.com/showthread.php?p=1130446#post1130446 I booted with Command-S so that I could do fsck. I have an iMac G5 with built in bluetooth and wireless keyboard. It will not let me type anything when in this mode. So I cannot type fsck or reboot. Is there anything I can do to get it to recognize my wireless keyboard? If not, can I push the power button on the back to shut it down (without typing reboot) and not cause any problems? Thanks!