Ozmosis problem with ASUS MAXIMUS VII HERO

It should be in /EFI/Oz, but it's also possible, that it still resides within the ROM itself.
In that case, you would be able to extract it with the following tool:
Auslesen der Ozmosis-Parameter
Open it up and use the first button on the right side.
This should create a Ozmosis-folder on your desktop, which contains a rudimentary Defaults_xxxxx.plist, which you can attach to your next post.

yes... that's the one...
would you please use the following command in your terminal and post the resulting file (ifocnfig.txt) as attachment?

That's the correct one..
I've attached a new Defaults.plist for your System, which you should put to /EFI/Oz and then do an NVRAM-Reset.
The NVRAM-Reset is done by using and holding the following keys while the System is either in the BIOS or the Boot-Selection:
Alt+WinLogo+P+R

The System should reboot and startup with the Ozmosis-Logo... Good Luck

Are you trying to install another OSX as a dualboot?

Servus,

die neue Rom von Freddy endet leider in einem Blackscreen. Man kommt nicht mal mehr ins bios.