I have an imac G4 running OSX 10.3.4. Woke up and unable to get past screen telling me panic cpu 0 Unable to find driver for this platform: "Power-Mac6.1" with a lot of numbers and ends with the line panic: We are hanging here.... I have booted from the system cd and performed disk repair and restarted many times with the same result. I do not want to do a clean install until I can backup some important sutff. Help I have never haad problems with any Macs.