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Opencore Big sur usb ports deactivated

Joined
Apr 26, 2020
Messages
3
Motherboard
gigabyte z390M
CPU
i5-9600k
Graphics
Sapphire Pulse Radeon Rx580
Mac
  1. iMac
Classic Mac
  1. Apple
Mobile Phone
  1. iOS
Hi all,

When I used opencore to install big sur, I got stuck in disk selection because the mouse and keyboard are deactivated.

Already tried:
1. USBInjectAll.kext with disable xhicportLimit => error: apple.com/mac/startup
2. USBInjectAll.kext with enable xhicportLimit => usb ports deactivated
3. use USBmap.command to generate USBMap.kext => usb ports deactivated.

I will really appreciate it if you have any comments or suggestions.

The attacted is my EFI
 

Attachments

  • EFI.zip
    2 MB · Views: 19

pastrychef

Moderator
Joined
May 29, 2013
Messages
17,361
Motherboard
Gigabyte Z390 M Gaming
CPU
i9-9900K OC'd @ 5.0GHz
Graphics
Vega 56 (Bios flashed to 64)
Mac
  1. MacBook
  2. Mac Pro
Classic Mac
  1. iBook
  2. Power Mac
  3. PowerBook
Mobile Phone
  1. iOS
Try the latest EFI from my Z390 M Gaming thread. Link is below in my signature.
 
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