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hrfat

macrumors newbie
Original poster
Aug 26, 2013
20
3
Hello!

HD 7870 XT graphics card on my Mac Pro running smoothly. But the Apple logo and the boot screen does not appear. Can any active EFI with a code?

Thank you very much for your help.

q26o.jpg


phh9.png


lrdb.png
 

DanielCoffey

macrumors 65816
Nov 15, 2010
1,207
30
Edinburgh, UK
I see you have posted on Netkas as well - you are more likely to get news of any suitable firmware over there so have a look with the Netkas search tool.
 

DanielCoffey

macrumors 65816
Nov 15, 2010
1,207
30
Edinburgh, UK
Yes, that is the main thread I was thinking of. If, after reading it all, you are still unsure of what to do, you may be better off finding a friend local to you who can do the necessary work for the price of a few beers.

Remember - ALWAYS save a copy of your original ROM.
 

hrfat

macrumors newbie
Original poster
Aug 26, 2013
20
3
I did everything about it.

How to install rom?

p9c.png


After that, I do not know.
 

DanielCoffey

macrumors 65816
Nov 15, 2010
1,207
30
Edinburgh, UK
You need to read the thread on Netkas - the instructions are in there.

As was said on the last few posts in that thread however, if you can't work it out, you probably should pay someone else to do it.
 
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