Error 12: Invalid device requested
Press any key to continue...
title Mac OS X rootnoverify (hd0,4) makeactive chainloader +1
Funny, I just tried nearly that exact code except I added (hd0,4)+1 to the chainloader. I received the same error.
There it is! I searched, and I thought I looked through all the folders but it's right where you say it should be.
Edit: I decided to go to gparted, and wipe everything out. I now have 3 primary partitions (hd0,0 ubuntu ext3 hd0,1 windows ntfs, hd0,2 osx fat32). for each os and an extended partition for the swap. I'm hoping osx will be fixed after re-installing everything by being on a primary partition. We'll see... (4:28 am)
I just had my first successful boot without the osx dvd. It seems having it on a primary partition was the solution. Even updates work. (5:16 am)
Success!!! After loading ubuntu I simply added the osx option to grub and it works!!!