Resolved BootCamp issue with cMP 4,1 (flashed 5,1)

[fairbanx]

Hi,

BootCamp Assistant isn't working anymore on my cMP (4,1 -> 5,1 and macOS 10.12.6). After launching the app it says "This Mac isn't supported" and no chance to install Win 7. Any ideas how to fix this issue?

Thanks,
f.

 

[Synchro3]

Reset PRAM.

 

[fairbanx]

Thanks, after PRAM reset everthing as expected.