Not sure which forum this should be in!
Installed Bootcamp on Power Mac and then started to look at Windows installation which I thought would be simple - did not intending to complete installation it as I didn't have time. Tried to exit when asked if I wanted to and can't do so - seems to be in a loop and I can't eject the CD with Windows on either.
Have tried to restart with "Shift" and with "X" key pressed down but these don't work - no start up sound so may well be pressing them at the wrong time.
Maybe this will teach me to mess with things I don't fully understand and would appreciate some help if possibe!