Greg Place Posted April 1 Share Posted April 1 Hi all, I've been trying to get Hackintosh working on an Lenovo ThinkStation m70s (gen1), my system spec is: CPU: i5 10500 Chipset: Comet Lake Graphics: Intel UHD 630 MacOS: Seqoia Bootloader: OpenCore I have been mostly successful and I have managed to patch WhateverGreen to get the HDMI port working, however, I have come across one small issue. The system boots fine but when I get to the login screen, it appears for a split second and then the screen goes blank. Oddly though if I disconnect the HDMI and reconnect it, I do get a display. I have checked that the Kexts are all up to date. Your advice is greatly appreciated Quote Link to comment https://www.insanelymac.com/forum/topic/360856-opencore-comet-lake-intel-uhd-630-hdmi-issue/ Share on other sites More sharing options...
verdazil Posted April 1 Share Posted April 1 (edited) @Greg Place, what do you mean by "patch WhateverGreen"? Try this settings (just example for modifications): config.plist.zip Edited April 1 by verdazil Quote Link to comment https://www.insanelymac.com/forum/topic/360856-opencore-comet-lake-intel-uhd-630-hdmi-issue/#findComment-2831249 Share on other sites More sharing options...
Greg Place Posted April 1 Author Share Posted April 1 There were entries in the config.plist for the intel 630 I have added in order to get the HDMI port to work. (I am using a Lenovo ThinkStation m70s gen1 that has 2x DisplayPort and 1x HDMI. Thank you vbery much for for your reply, I will give the additional entries for the config.plist a try tonight. Greg Quote Link to comment https://www.insanelymac.com/forum/topic/360856-opencore-comet-lake-intel-uhd-630-hdmi-issue/#findComment-2831255 Share on other sites More sharing options...
Greg Place Posted April 3 Author Share Posted April 3 Apologies for the delay in getting back to you. I tried the settings you provided in the config.plist but unfortunately it only got as far as 25% of the way through the loading bar on the boot screen. I left it for a while just incase but it didnt get any further. I've attached a copy of the settings I have incase that helps. The annoying thing is everything works fine. Its just a pain to have to reconnect the hdmi each time. Thanks again for your help. configGP.plist Quote Link to comment https://www.insanelymac.com/forum/topic/360856-opencore-comet-lake-intel-uhd-630-hdmi-issue/#findComment-2831325 Share on other sites More sharing options...
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