chriz74 Posted November 24, 2016 Share Posted November 24, 2016 Does anyone have a solution for this problem? Pjalm "USB Power" patch doesn't solve it. The PC has series 7 ehc and xhc controllers, ports are injected with a custom injector, dsdt is patched and ports are muxed. USB is working but this problem persists. Link to comment https://www.insanelymac.com/forum/topic/318315-usb-device-needs-more-power-when-plugged-in-apple-keyboard-in-sierra/ Share on other sites More sharing options...
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