Mr Rager Posted September 10, 2017 Share Posted September 10, 2017 Hey guys, what's up.So, I'm trying to fix my HDMI, but, until now, I couldn't.I'm using Intel HD Graphics 620, and I got full Q/E on my laptop, but when I connect my HDMI cable, the TV shows without problem, but my laptop screen goes black, and even though I disconnect the cable, it does not come back, only restarting. I got HDMI Audio working, but still have this issue and it's driving me crazy.My Clover folder is attached.Thanks! CLOVER.zip Link to comment https://www.insanelymac.com/forum/topic/327013-mirror-display-in-hdmi-does-not-worki/ Share on other sites More sharing options...
WaldMeister Posted September 10, 2017 Share Posted September 10, 2017 Hi, Can you provide some details about your system? A temporary solution is to adjust the OS settings to actually mirror the screen instead of projecting it on the external device. I see the Clover folder contains your complete ACPI, adjusting the PRW resources under iGPU if you renamed the devices (GFX0 otherwise) might resolve the issue also. I have no option to look at iasl files at the moment and can not make edits. A recent topic, in which a user solved his problem might be usefull, it was about USB, but might for your issue also (Under GFX0 ofc) ; http://www.insanelymac.com/forum/topic/326980-immediate-wake-from-sleep-wake-reason-gbe-usbe/ Link to comment https://www.insanelymac.com/forum/topic/327013-mirror-display-in-hdmi-does-not-worki/#findComment-2492560 Share on other sites More sharing options...
Mr Rager Posted September 10, 2017 Author Share Posted September 10, 2017 Hi, Can you provide some details about your system? A temporary solution is to adjust the OS settings to actually mirror the screen instead of projecting it on the external device. I see the Clover folder contains your complete ACPI, adjusting the PRW resources under iGPU if you renamed the devices (GFX0 otherwise) might resolve the issue also. I have no option to look at iasl files at the moment and can not make edits. A recent topic, in which a user solved his problem might be usefull, it was about USB, but might for your issue also (Under GFX0 ofc) ; http://www.insanelymac.com/forum/topic/326980-immediate-wake-from-sleep-wake-reason-gbe-usbe/ So.. first things first. Specs: Dell Inspiron 7460 120GB SSD ADATA i5-7200U 2.5 until 3.1 turbo. Intel HD Graphics 620 Nvidia 940MX (disabled using APCI files) ALC256 Realtek 8111 Resolution: 1920x1080 macOS Sierra In my preferences it's checked "Mirror Displays", and still, does not work. I'm gonna take a look at the topic. Thanks! Link to comment https://www.insanelymac.com/forum/topic/327013-mirror-display-in-hdmi-does-not-worki/#findComment-2492566 Share on other sites More sharing options...
Mr Rager Posted September 15, 2017 Author Share Posted September 15, 2017 Did the changes you said, did not worked.I think it's related to Framebuffer, but have no idea on data to "Find" and "Replace" like this one: http://www.insanelymac.com/forum/topic/327119-no-hdmi-video/Intel HD Graphics 620. When I connect the HDMI cable, it's work perfect in the TV, but my laptop goes black, and do not turn back even though I disconnect the cable (only restating).Thanks. Link to comment https://www.insanelymac.com/forum/topic/327013-mirror-display-in-hdmi-does-not-worki/#findComment-2494855 Share on other sites More sharing options...
Recommended Posts