FREDHERBER Posted June 22, 2025 Share Posted June 22, 2025 ive recently installed sequioa succesfully but i switched my gpu from gtx 1650 to rx 6600 to make it faster but i got this new error in which i try to boot in my macos it loads up as usual but goes black and then no signal, in debug txt i get nothing, but in recovery it boots, i tried fixing it with this but no help a520m-a pro ryzen 5600 rx 6600 my monitor is a aoc c27g4zxe i displayed with displayport and switched to hdmi thinking it will ix it but no, im currently on hdmi the website doesnt let me upload it and i uploaded it to dropbox: https://www.dropbox.com/t/4bN7SjA5VcBSHD9R Quote Link to comment https://www.insanelymac.com/forum/topic/361228-no-video-output-after-verbose/ Share on other sites More sharing options...
FREDHERBER Posted June 23, 2025 Author Share Posted June 23, 2025 it works i remade my EFI and changed to macpro 7,1 and works really well, no audio tho my boot args is: -v keepsyms=1 debug=0x100 alcid=1 agdpmod=pikera unfairgva=1 Quote Link to comment https://www.insanelymac.com/forum/topic/361228-no-video-output-after-verbose/#findComment-2834568 Share on other sites More sharing options...
strangeron Posted June 23, 2025 Share Posted June 23, 2025 Make sure your sound hardware is recognized with Hackintool. If it is recognized, write down the model of your sound card. Or change the layout id values compatible with your card model to alcid=xx and start the system with NVRam Reset. Quote Link to comment https://www.insanelymac.com/forum/topic/361228-no-video-output-after-verbose/#findComment-2834596 Share on other sites More sharing options...
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