Debian install on ibook, blank screen
I am in the process of setting up a dual boot with OSX and debian on my
ibook. I have partitioned accordingly, and installed debian to the first
partition correctly. Also, yaboot seems to be working correctly. When
rebooting, i can do one of two things: 1. Hold the option button to get
to the GUI boot loader. In which case I can boot to OSX just fine, but when
I try to boot linux, I get a blank (black) screen.
2. I can also allow the system to boot into the yaboot prompt, in which
case I can only boot to Linux and again I get a blank (black) screen.
What is my next step???