I recently managed to get linux installed on my titanium powerbook, (it took me several days, because I had problems with some kernel options and X). It is a dual boot machine, and things were working fine until my kid updated the mac osx software (by clicking the automatic software update function). The problem is that now I no longer get the choice of linux or mac at boot time; the machine automatically boots into the mac operating system. I believe the Linux operating system is still there (the mac partition is still small), but I don't know how to get access to it. I assume if i ran ybin again, it would set things right.
So, is there any way to reset the way this machine boots, or do I have to reinstall from scratch and put my kid up for adoption? Thanks, Ric