ruki250 Posted January 8, 2020 Share Posted January 8, 2020 (edited) Hi, I need a patched DSDT for this laptop. I can't find any info for this machine. Thanks in advance... Edited January 29, 2020 by ruki250 Link to comment https://www.insanelymac.com/forum/topic/342053-dsdt-hp-pavillon-15-cs0991nl/ Share on other sites More sharing options...
MaLd0n Posted January 8, 2020 Share Posted January 8, 2020 DSDT.aml.zip change EC0 to EC 4543305f 45435f5f change GFX0 to IGPU 47465830 49475055 change HDAS to HDEF 48444153 48444546 change HECI to IMEI 48454349 494d4549 change SAT0 to SATA 53415430 53415441 1 Link to comment https://www.insanelymac.com/forum/topic/342053-dsdt-hp-pavillon-15-cs0991nl/#findComment-2703499 Share on other sites More sharing options...
ruki250 Posted January 8, 2020 Author Share Posted January 8, 2020 (edited) Thank you so much @MaLd0n , just one more thing, how to disable discrete nvidia card? Edited January 9, 2020 by ruki250 Link to comment https://www.insanelymac.com/forum/topic/342053-dsdt-hp-pavillon-15-cs0991nl/#findComment-2703504 Share on other sites More sharing options...
MaLd0n Posted January 9, 2020 Share Posted January 9, 2020 15 hours ago, ruki250 said: Thank you so much @MaLd0n , just one more thing, how to disable discrete nvidia card? use bootarg -wegnoegpu 1 Link to comment https://www.insanelymac.com/forum/topic/342053-dsdt-hp-pavillon-15-cs0991nl/#findComment-2703561 Share on other sites More sharing options...
ruki250 Posted January 19, 2020 Author Share Posted January 19, 2020 Hi @MaLd0n, Thanks to your help I was able to install Catalina. Now I have a new problem with intel UHD 620 color banding, like the pictures. how do I fix it? Thanks in advance... Link to comment https://www.insanelymac.com/forum/topic/342053-dsdt-hp-pavillon-15-cs0991nl/#findComment-2704972 Share on other sites More sharing options...
MaLd0n Posted January 21, 2020 Share Posted January 21, 2020 Try my video patch from here https://olarila.com/forum/viewtopic.php?f=97&t=14007 same processor Link to comment https://www.insanelymac.com/forum/topic/342053-dsdt-hp-pavillon-15-cs0991nl/#findComment-2705088 Share on other sites More sharing options...
ruki250 Posted January 21, 2020 Author Share Posted January 21, 2020 (edited) 9 hours ago, MaLd0n said: Try my video patch from here https://olarila.com/forum/viewtopic.php?f=97&t=14007 same processor Framebuffer failed to load. The system is very laggy. Im using skylake framebuffer and seems to be working fine.. My cpu is a Kabylake-R Edited January 21, 2020 by ruki250 Link to comment https://www.insanelymac.com/forum/topic/342053-dsdt-hp-pavillon-15-cs0991nl/#findComment-2705127 Share on other sites More sharing options...
ruki250 Posted January 29, 2020 Author Share Posted January 29, 2020 (edited) Hi @MaLd0n, I've updated bios from F.16 to F.20, can you patch the new DSDT? Thank you DSDT.aml Edited January 29, 2020 by ruki250 Link to comment https://www.insanelymac.com/forum/topic/342053-dsdt-hp-pavillon-15-cs0991nl/#findComment-2706244 Share on other sites More sharing options...
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