I've done a stupid thing, and managed to give mach_kernel the wrong name whilst playing with files to update from as 10.6.7 to 10.6.8 on my dell mini 10v, not I can't boot OSX. stupid thing to have done, and I fully deserve to have to start from scratch for it, but if there is a way to fix it I'm all ears. basically, all I need to do is rename mach_kernal to mach_kernel in the root folder, but i cannot for the life of me find a way to do it. I can see the file in ubuntu (which is how i discovered my stupid stupid error) but i can't get root access for that folder without booting into OSX.
does anyone have any idea as to whether I can fix this or not?