robertdes69 7 Posted November 1, 2020 Posted November 1, 2020 (edited) z77-ds3h I7 2x z170 opencore 0.6.3 soundblaster Edited November 1, 2020 by robertdes69 senseiner, miliuco and VANTOM 2 1 Share this post Link to post Share on other sites
roxbux 3 Posted November 1, 2020 Posted November 1, 2020 Hi good evening. Is it possible to have your own EFI? I try to install Big Sur on my z77 Extreme 9 but can't do it. With a few tweaks to your EFI maybe I can. Thanks in advance Share this post Link to post Share on other sites
robertdes69 7 Posted November 2, 2020 Posted November 2, 2020 (edited) On 11/1/2020 at 12:23 PM, roxbux said: Hi good evening. Is it possible to have your own EFI? I try to install Big Sur on my z77 Extreme 9 but can't do it. With a few tweaks to your EFI maybe I can. Thanks in advance disable internal graphics too Edited November 7, 2020 by robertdes69 Share this post Link to post Share on other sites
roxbux 3 Posted November 3, 2020 Posted November 3, 2020 Thanks but unfortunately the installation still stops at the point indicated in the picture. Any suggestions for me? Share this post Link to post Share on other sites
robertdes69 7 Posted November 7, 2020 Posted November 7, 2020 try my 0.6.1 efi i removed tool and resources because its too big if you want the complete efi send me your email and i will send you the complete efi its 95 mb EFI.zip Share this post Link to post Share on other sites
robertdes69 7 Posted November 7, 2020 Posted November 7, 2020 (edited) update was flawless 20b5022a and updated OC 0.6.4 0c 0.6.4 efi EFI.zip Edited November 7, 2020 by robertdes69 remove pictures Share this post Link to post Share on other sites
senseiner 0 Posted November 13, 2020 Posted November 13, 2020 Hello, I was wondering if your mobo is the GA-Z77-DS3H (rev. 1.1) or the rev 1.0?, in my case I use the rev1.1 with Clover and looking to change to Opencore. Is worth the upgrade? Share this post Link to post Share on other sites
robertdes69 7 Posted November 16, 2020 Posted November 16, 2020 i'm on 1.1 but i havent seen big sur with clover yet but since i have switched to OC havent hand any problems when i see clover working with big sur i will try it Share this post Link to post Share on other sites
