I used to have 2.0RC1 working fine, but after reinstalling OS X (Because I got a new mobo, a GA-EP45-UD3R), everytime I tried to boot my EFI partition Chameleon 2.0RC1 setup it would just load a black screen after the little spinning | symbol after the BIOS screen. I proceeded to try an install NOT on the EFI partition, and this still didn't work. At the moment I'm using PC_EFI/Chameleon v9 which works fine (using this off the Leopard partition, not EFI), but I'd really like to have the graphical interface of Chameleon 2.0RC1.

I still haven't uninstalled the EFI configuration with Chameleon 2.0RC1, but it defaults to the PC_EFI/Chameleon v9 on the regular Leopard partition. Any ideas why 2.0RC1 simply loads a totally black screen when it tries to open the Graphics mode? Also, how do you uninstall EFI v9 from the regular Leopard partition?