Hey there,

I'm new to ubuntu just installed it on my mac 4,1 macbook.

My problem is: ubuntu will not boot without the install disk to read from. I try booting without the disk and i get an off-white screen containing a blinking folder with a question mark in its' center.

Read a forum claiming this might be due to a grub - tried out that code in terminal and problem still persists.

Anyway if anyone has a few pointers I'd appreciate it.