Recent content by ironhead007
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Opencore Big sur usb ports deactivated
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...- ironhead007
- Thread
- big sur install opencore
- Replies: 1
- Forum: Big Sur Desktop Support
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<< Solved >> The wake from sleep black screen problem with a new clue, maybe
Yeah. When I change to dp cable. Sleep works.- ironhead007
- Post #10
- Forum: General Help
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<< Solved >> The wake from sleep black screen problem with a new clue, maybe
Hi, we have almost the same machine and the same monitor... I am building it for Mojave. However, every time I wake it up from sleep mode, the monitor is black. And I have to unplug and plug my HDMI cable to get it back. Have you met a familiar situation?- ironhead007
- Post #7
- Forum: General Help