Moderators Jake Lo Posted May 17, 2021 Moderators Share Posted May 17, 2021 Did you try the file I attached here ? or maybe try to integrate or adapt some of the stuff from it? I should include touchpad, sdcard reader, HDMI, sleep / Wake You'll need to add an SSDT-DGPU.aml to disable the DGPU, since it's not supported and will cause extra battery draining. Link to comment Share on other sites More sharing options...
ONRA Posted May 17, 2021 Share Posted May 17, 2021 Hello Jake, Yes I tried it in the 1st place but no trackpad with it I got WIFI, Ethernet, Audio who's working with your files but the headphone input works strangely. The sound is extremely saturated. Now I tried to add SSDT-DGPU but my screen stay black after Big Sur start to load. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 17, 2021 Moderators Share Posted May 17, 2021 @ONRA Is there an option in the BIOS to enable Optimus under Display? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted May 17, 2021 Administrators Share Posted May 17, 2021 No Optimus with an AMD dGPU. It's an nVidia technology. 1 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 17, 2021 Moderators Share Posted May 17, 2021 @ONRA Please post your most recent files + IOReg file Remove the SSDT-DGPU.aml if necessary for screen to come on Link to comment Share on other sites More sharing options...
ONRA Posted May 18, 2021 Share Posted May 18, 2021 @Jake Lo I made a new fresh install. I first installed Catalina with the OpenCore method. Then I upgraded directly to Big Sur with the AppStore. Then I used the EFI Latitude 5510 folder you posted. I had a compatibility concern with OpenRuntime r12, r11 was required. Then I remembered that @murkie posted different EFI.zip. I took the last one he posted. I mix with your files to find the good settings. After several tries, I managed to make an EFI file that works well. Everything works like a charm (Graphics, WIFI, Ethernet, Bluetooth, HDMI, Audio, Camera, Keyboard, Backlight, Hotkeys, Volume buttons, fn Key for brightness, Sleep/Wake). Only the trackpad does not work at all. It drives me crazy Ahahaha Latitude 5510 HackBookPro.ioreg config.plist.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 18, 2021 Moderators Share Posted May 18, 2021 Remove the DSDT-Patched.aml. It's for Murkie's 5410 and I don't know what patches are applied on it but could cause havoc on your 5510. Link to comment Share on other sites More sharing options...
KeinOhrHasen Posted May 18, 2021 Author Share Posted May 18, 2021 I tried @ONRAEFI and got this error if I'm not pressing 2 fast enough: opencore-2021-05-18-070521.txt.zip As suggested, I set up a catalina disk and will test that out now strangely enough, the install uns a bit longer, but hangs afterwards Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 18, 2021 Moderators Share Posted May 18, 2021 @KeinOhrHasen What model is your internal drive? Some NVMe drive like Samsung PM981 and PM991 are known to be incompatible with MacOS. Link to comment Share on other sites More sharing options...
KeinOhrHasen Posted May 18, 2021 Author Share Posted May 18, 2021 @Jake Loits an WD SN530 (western digital) Link to comment Share on other sites More sharing options...
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