Habib Rahman Posted May 14, 2022 Share Posted May 14, 2022 A required firmware update could not be installed. This message shows on insttaling montery os versoin 12.3.1 on dell latitude e7440 i7-4600 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 14, 2022 Moderators Share Posted May 14, 2022 Upgrade OC and kexts Link to comment Share on other sites More sharing options...
Habib Rahman Posted May 15, 2022 Author Share Posted May 15, 2022 I Upgrade oc and kexts but still that problem. if you have any efi of montery os for dell e7440 i7-4600 please send me. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted May 15, 2022 Administrators Share Posted May 15, 2022 Post yours, we'll try to fix whatever may be incorrect. add your system's specs too. Either in the post or, ideally, in signature. Link to comment Share on other sites More sharing options...
Habib Rahman Posted May 15, 2022 Author Share Posted May 15, 2022 The spec of my laptop: Intel i7-4600U CPU Intel HD4400 graphics 1920x1080 FHD LCD 8GB RAM Realtek ALC3226 audio Broadcom wireless card 128GB mSATA SSD 512GB SATA HDD Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 15, 2022 Moderators Share Posted May 15, 2022 Just uploaded version OC 0.8.0 to support 12.3.1 https://osxlatitude.com/forums/topic/6472-dell-latitude-e7240e7440-clover-and-opencore/?do=findComment&comment=104316 Link to comment Share on other sites More sharing options...
Habib Rahman Posted May 16, 2022 Author Share Posted May 16, 2022 version OC 0.8.0 is stuck on black screen or loop boot Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted May 16, 2022 Administrators Share Posted May 16, 2022 looks like codec commander is either missing dependencies or it's entry in config is in the wrong order causing it to load before its dependencies are loaded... Link to comment Share on other sites More sharing options...
Habib Rahman Posted May 16, 2022 Author Share Posted May 16, 2022 How can i fix it Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 16, 2022 Moderators Share Posted May 16, 2022 No issue on my end. Try resetting NVRam. At the OC picker, press spacebar to review the extra options Select reset NVRam and reboot Link to comment Share on other sites More sharing options...
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