Manage to install everything beautifully, and upgrade nicely to 10.5.8 using a vanilla install technique found on insanelymac...

problem is when i try and install the video card i get stuck in a boot loop and can't get out of it.

short of reinstalling the whole thing all over again, is there a way i can get into the system with a safe mode and try again?

anyone?

i need to be able to do this. spending 2 hours reinstalling everything only fail in the last 5 minutes each time is getting really frustrating. i'd like to be able to get in and fix the last change i made each time rather than having to reinstall again and again and again just for the sake of 5 minutes at the end..