Here is a type of CFW for PlayStation 3 consoles with a broken BD Logic Board/Drive and contains an issue of not being able to boot anything from the PS3 XMB. It does not matter if the content is stored on the DISC or HDD, you can not launch anything from the XMB with PS3 Console's contain this...
Recently developer @Alexander released a COBRA CFW for NoBD Console's. A NoBD CFW is for PlayStation 3 console's that contain a broken BD/Logic Board. Which will actually not allow user;s with the issues not able to launch anything from the XMB, making your PS3 Essentially a power hungry...