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tsialex

Contributor
Original poster
Jun 13, 2016
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Hi Alex,

Trying to update an old MacPro 5,1 (mid 2010) running under Mojave and a Sapphire RX580 GPU, the Boot Rom Dump created with MacSchrauber’s tool shows the following errors :

- Length of 2nd VSS Store is wrong (FF FF FF FF)
- VSS2 (Formatted) (VSS2 header problem), found 38 variables (38 valid)

I'd like to add Enable_GOP but I'm afraid of these error before trying that... Can you help me to clean/reconstruct the Rom and send me by PM instructions/files required/service fee/turnaround time?

Sure, PM sent. Btw, I always send two images, one standard image exactly like Apple and another one with EnableGopv1_4 already injected.
 
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