I'm having issues installing Lion. I was installing it and the screen went blank for about 10 mins so I decided to power off and wipe the partition and start again. Whenever I boot from the cd it jumps right to where the installation supposedly left off and then spits out "There was a problem installing Mac OS X. Please try reinstalling" something along those lines. How can I try reinstalling when it just spits that message to me and no options to restart the whole installation?