Administrators Hervé Posted March 21, 2016 Administrators Share Posted March 21, 2016 It's a Terminal command.... Link to comment Share on other sites More sharing options...
ypdeveloper Posted March 21, 2016 Author Share Posted March 21, 2016 Hey herve i try this script in mac with gfx0 but i get a blank vbios file on my desktop of 0 kb so what next i do Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 21, 2016 Administrators Share Posted March 21, 2016 No idea, I guess you'll have to dig deeper on Google for VBIOS extraction... Try Donovan6000's blog. Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted March 21, 2016 Administrators Share Posted March 21, 2016 you can try with darwin dumper app. it has a vbios extract feature and i think clover also. if using clover press F1 it should give you a list of options. Link to comment Share on other sites More sharing options...
ypdeveloper Posted March 22, 2016 Author Share Posted March 22, 2016 Bronxteck i try darwindumper and i get Vbios file but only for intel hd5500 not for amd every method i try is always give me vbios for intel gpu so i dont know how to extract Vbios for amd Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted March 22, 2016 Administrators Share Posted March 22, 2016 how about with clover boot loader. Link to comment Share on other sites More sharing options...
ypdeveloper Posted March 23, 2016 Author Share Posted March 23, 2016 Hey Bronxteck i also try vbios from clover and it is same as before for hd5500 when i try to decode it using radeon bios decoder it gives error ATOM signature not found So i think it is also for intel gpu not for amd if any other way to dump vbios is available than please inform me I just want to run amd gpu in lenovo z51-70 in hackintsh so please help me Link to comment Share on other sites More sharing options...
REEMA Posted March 24, 2016 Share Posted March 24, 2016 Hello ypdeveloper Try installing another osx and try to see if u can get the amd working in it so u can extract the amd vbios but i think the intel 5500 is the defualt gpu in ur system thats why it is working natively in elcapitan check what is the supported old osx which amd working natively in Link to comment Share on other sites More sharing options...
ypdeveloper Posted March 26, 2016 Author Share Posted March 26, 2016 Hey Reema can you attach your vbios file extract with AIDA64, so i can compair it with my vbios and trying to find different b/w both vbios file Link to comment Share on other sites More sharing options...
ypdeveloper Posted April 11, 2016 Author Share Posted April 11, 2016 Hey everyone its my new attempt to make amd r9 m375 workable i Found that the and r9 m370x and and r9 m375 are almost same gpu with diff. of memory type so it has to support natively in OS X , I think that the amd7000.kext controller not load because of smbios So please i request you all to give me a Well smbios file for macbook pro 11,5 i also make one but , i don't have macbook pro 11,5 serial idea so help me Thank Link to comment Share on other sites More sharing options...
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