snowflakes Posted November 25, 2022 Share Posted November 25, 2022 I got 7390 2-in-1 working EFI Ventura 13.0.1 Latitude 7390 2 in 1: BIOS 1.26.0, Core i7-8650U @1.90GHz, 16GB DDR3-2133, Intel UHD 620, 1920x1080 Touch I used the EFI from below, thanks to Jazzo for sharing it. https://osxlatitude.com/forums/topic/17665-dell-7490-usb-c-not-working/#comment-116358 and copied thunderbolt kext and supporting SSDT and drivers from below thanks to Baio77 https://osxlatitude.com/forums/topic/17459-dell-5290-2-in-1-post-installation-issues-with-oc-083/page/2/#comment-115539 I have thunderbolt dell docking working for display only with keyboard, touchpad and touchpad buttons working. this is my first post, so sorry for any error and if i did not followed forum rules. Moderator, please accommodate and guide me to right direction. I am unable to load my EFI due to attachment file size limit. 1 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 26, 2022 Moderators Share Posted November 26, 2022 Remove the Intel/BT kext before attaching Link to comment Share on other sites More sharing options...
snowflakes Posted November 26, 2022 Author Share Posted November 26, 2022 here is the efi with intel/BT kext removed. removed kext are as listed below AirportItlwm.kext IntelBluetoothFirmware.kext 7390 2 in 1 oc 0.8.6.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 26, 2022 Moderators Share Posted November 26, 2022 I see you include CPUFriendDataProvider, what CPU is this customized for? Are you seeking for help with something or it's just informational? If informational, thanks for the upload. Please post IOReg file with IORegistryExplorer.app for review Link to comment Share on other sites More sharing options...
snowflakes Posted November 28, 2022 Author Share Posted November 28, 2022 sorry, new to hackintosh, dont know how to get these files. please guide. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 29, 2022 Moderators Share Posted November 29, 2022 download IORegistryExplorer.app version 2.1 preferably. Use google Launch the app, click on file and select save. Right click on the file and select compress. Attach it here. So what issue do you need help with? Link to comment Share on other sites More sharing options...
snowflakes Posted November 29, 2022 Author Share Posted November 29, 2022 Here is the IO Reg file. I am not able to do screen mirroring or airdrop. Can you please help. Also if the boot can speed up. IO Reg 2.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 30, 2022 Moderators Share Posted November 30, 2022 Airdrop might not be supported yet, since it's still in Alpha stage for Ventura. Just have to wait for further development from the developer. How slow is your boot time? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 30, 2022 Administrators Share Posted November 30, 2022 Graphics settings look a bit odd to me for a Kaby Lake U/Kaby Lake R laptop with HD 620/UHD 620 graphics (i.e. 7th or 8th gen)... For clarification, you should add your system's specs in signature or post them in your introductory post (we don't have crystal balls, sorry). Never seen the need to change built-in LCD connector's pipe for instance. The recommend settings for an 8th gen Kaby Lake R laptop with UHD 620 graphics used to be: framebuffer layout 0x591b0000 (I used 0x59160000 for Mojave and 0x59160009 for Catalina on my 8th gen KBL R Latitude 7490), 0x87c00000 being for Amber Lake laptops (Dortania's documentation says otherwise but...) fake iGPU id 0x5916 See the WEG user manual. Details of those KBL framebuffers are as follows: ID: 87C00000, STOLEN: 34 MB, FBMEM: 0 bytes, VRAM: 1536 MB, Flags: 0x0000078B TOTAL STOLEN: 35 MB, TOTAL CURSOR: 1 MB (1572864 bytes), MAX STOLEN: 103 MB, MAX OVERALL: 104 MB (109588480 bytes) Model name: Intel HD Graphics KBL CRB Camellia: CamelliaDisabled (0), Freq: 1388 Hz, FreqMax: 1388 Hz Mobile: 1, PipeCount: 3, PortCount: 3, FBMemoryCount: 3 [0] busId: 0x00, pipe: 8, type: 0x00000002, flags: 0x00000098 - ConnectorLVDS [1] busId: 0x05, pipe: 9, type: 0x00000400, flags: 0x00000187 - ConnectorDP [2] busId: 0x04, pipe: 10, type: 0x00000400, flags: 0x00000187 - ConnectorDP 00000800 02000000 98000000 01050900 00040000 87010000 02040A00 00040000 87010000 ID: 591B0000, STOLEN: 38 MB, FBMEM: 21 MB, VRAM: 1536 MB, Flags: 0x0000130B TOTAL STOLEN: 39 MB, TOTAL CURSOR: 1 MB (1572864 bytes), MAX STOLEN: 136 MB, MAX OVERALL: 137 MB (144191488 bytes) Model name: Intel HD Graphics KBL CRB Camellia: CamelliaDisabled (0), Freq: 1388 Hz, FreqMax: 1388 Hz Mobile: 1, PipeCount: 3, PortCount: 3, FBMemoryCount: 3 [0] busId: 0x00, pipe: 8, type: 0x00000002, flags: 0x00000098 - ConnectorLVDS [2] busId: 0x04, pipe: 10, type: 0x00000800, flags: 0x00000187 - ConnectorHDMI [3] busId: 0x06, pipe: 10, type: 0x00000400, flags: 0x00000187 - ConnectorDP 00000800 02000000 98000000 02040A00 00080000 87010000 03060A00 00040000 87010000 ID: 59160000, STOLEN: 34 MB, FBMEM: 0 bytes, VRAM: 1536 MB, Flags: 0x00000B0B TOTAL STOLEN: 35 MB, TOTAL CURSOR: 1 MB (1572864 bytes), MAX STOLEN: 103 MB, MAX OVERALL: 104 MB (109588480 bytes) Model name: Intel HD Graphics KBL CRB Camellia: CamelliaDisabled (0), Freq: 1388 Hz, FreqMax: 1388 Hz Mobile: 1, PipeCount: 3, PortCount: 3, FBMemoryCount: 3 [0] busId: 0x00, pipe: 8, type: 0x00000002, flags: 0x00000098 - ConnectorLVDS [1] busId: 0x05, pipe: 9, type: 0x00000400, flags: 0x00000187 - ConnectorDP [2] busId: 0x04, pipe: 10, type: 0x00000800, flags: 0x00000187 - ConnectorHDMI 00000800 02000000 98000000 01050900 00040000 87010000 02040A00 00080000 87010000 ID: 59160009, STOLEN: 38 MB, FBMEM: 0 bytes, VRAM: 1536 MB, Flags: 0x00830B0A TOTAL STOLEN: 39 MB, TOTAL CURSOR: 1 MB (1572864 bytes), MAX STOLEN: 115 MB, MAX OVERALL: 116 MB (122171392 bytes) Model name: Intel HD Graphics KBL CRB Camellia: CamelliaV3 (3), Freq: 1388 Hz, FreqMax: 1388 Hz Mobile: 1, PipeCount: 3, PortCount: 3, FBMemoryCount: 3 [0] busId: 0x00, pipe: 8, type: 0x00000002, flags: 0x00000098 - ConnectorLVDS [1] busId: 0x05, pipe: 9, type: 0x00000400, flags: 0x000001C7 - ConnectorDP [2] busId: 0x04, pipe: 10, type: 0x00000400, flags: 0x000001C7 - ConnectorDP 00000800 02000000 98000000 01050900 00040000 C7010000 02040A00 00040000 C7010000 It's worth noting that, on the 7490, HDMI output required connector con1 to be configured (i.e. patched) as follows: 01051200 00080000 87010000 The patch therefore varies according to the FB used. I see no reason why things would be different on an 8th gen 7390. 1 Link to comment Share on other sites More sharing options...
snowflakes Posted November 30, 2022 Author Share Posted November 30, 2022 Sorry, i updated my system specification on original post. Link to comment Share on other sites More sharing options...
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