BALDY_MAN Posted September 23, 2020 Share Posted September 23, 2020 (edited) Gigabyte z490 Master EFI File(For Big Sur) Im happy to share a EFI File for the Gigabyte Z490 Masters motherboard. The Model in the config.plist is iMac19,1. Change it to what you wish. Sound works though Display port.(not tried mother board sound Ports. USB ports work(but there not mapped out.) And the onboard Ethernet port work. The EFI File should be enough to get you started. YOU can fine tune the rest your selfs Gigabyte Z490Masters EFI.File for BigSur.zip Edited September 23, 2020 by BALDY_MAN added file 2 Link to comment Share on other sites More sharing options...
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