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Updated System Definition and Failed - Mac Pro to MacBook Pro

Joined
Mar 3, 2013
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Motherboard
Windows
CPU
i7
Graphics
NVIDIA
Mac
Classic Mac
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[SOLVED] Updated System Definition and Failed - Mac Pro to MacBook Pro

I had a working PC for a quite some time until I decided to install a new computer definition to go from Mac Pro to MacBook Pro via Multibeast installation. Now my computer does not load up properly after a restart. What can I do to revert back and get this working again? Would much appreciate your help!!

Tried safe mode. Tried PCIRootUID=0 and GraphicsEnabler=No.

It looks like the system thinks it's a MacBook Pro 8,1 and that is causing some problems.

FxCam_1376872275754.jpg


EDIT: This Solved the problem!

- boot in single user mode (parameter "-s")
- "mount -uw /" (enable write on root)
- "sudo nano /Extra/smbios.plist"
- find string Macmini5,1 and replace with MacPro3,1 (make sure it's 3,1 & not 5,1)
- "ctrl-x" to save and exit
- "reboot"
 
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