Ok so I was reinstalling OS X on my iBook so I put the CD in and run disk utillitys and erase the disk... then I go into the install and start the install and then I remembered that I wanted to do a optional install and take the 2nd disk step out. So I goto quit the install and I choose restart and it restarts and I get a "bong" then I hold down the "C" key to get to the install and nothing happens! I just get a black screen! I cant even get the CD out! S***! Need advice! Man I am an idiot! I need help ASAP thank you ALL! Sorry for the crappy grammer but I wrote this very fast!