Hi, someone offered me a Mac G4 with Debian 7 installed. It works, but I have no password, neither user nor root. The bootloader is yaboot. There is no CDROM on the machine. I tried several methods to boot on Knoppix from usbstick or CD from USB-CD, but the laptop seems not to be able to boot from USB. So what can I do ? I use Debian since a long time, but it's the first tile I use it on Mac. cheers Klaus