bsmile000

And when I start with verbose on, I get the messages as attached in the screenshot.

Thanks for your suggestion Bronxteck. The message is:

...

boot file path: System\Library\CoreServices\boot.efi

..Error loading kernel cache (0xe)

Boot failed, sleeping for 10 seconds before exiting...

I've the same model as Cobaltsean99, but if I follow the guide that Bronxteck is refering to (Clover installation), the proces stops in step 6. After the CLOVER bootscreen is started and I've chosen the option 'Boot Mac OS X from OS X Base System', the screen shows the apple logo and the progress bar, but there it stops. No progress at all.

I'm a newbie, but any help is appreciated.