Tristana Posted September 11, 2020 Share Posted September 11, 2020 Hello- I've had two issues where, when switching my monitor to my hackintosh, it would at first be black without unplugging & replugging the HDMI cable (latest WhateverGreen.kext seems to have fixed this), and it will sometimes flicker, requiring me to toggle back and forth to the input again or unplug/replug the cable until it stops flickering. Currently I'm just using the latest WhateverGreen.kext, but I did try modifying my config in the following way: Quote FB Name: Orinoco RadeonDeinit = True Inject ATI = True With the following Kext patch: Quote Name: com.apple.driver.AppleGraphicsDevicePolicy Find: BA050000 00 Replace: BA000000 00 This didn't seem to accomplish anything. I did run it concurrently with the latest WhateverGreen, would I need to remove that for this patch to work? Any thoughts on how I can get this flickering to stop, or links to others who have had+solved this? Thanks!Specs: i5-7600k ASRock Z270M Pro4 Mushkin Blackline 2x8GB DDR4 2400 Sapphire Radeon RX580 Pulse 8GBMonitor: LG 27GN850-B Link to comment https://www.insanelymac.com/forum/topic/345105-flicker-over-hdmi-sapphire-pulse-rx580-catalina/ Share on other sites More sharing options...
Tristana Posted September 12, 2020 Author Share Posted September 12, 2020 I'd spoken too soon; WhateverGreen doesn't seem to have fixed the issue with a black screen when I switch my monitor's input for the hackintosh, I have to unplug/replug still. Link to comment https://www.insanelymac.com/forum/topic/345105-flicker-over-hdmi-sapphire-pulse-rx580-catalina/#findComment-2737207 Share on other sites More sharing options...
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