Donw35 Posted August 22, 2020 Author Share Posted August 22, 2020 (edited) @Jake Lo Mad props to ya sir, I was going to build a boot loader for my G3 (haven't had time to get to it) and saw your EFI, excellent job man. worked. I may do a little tweaking but I don't think I need to do much... I am going to add this to the 1st post and give you the credit Edited August 22, 2020 by Donw35 Jake Lo Rocks Link to comment Share on other sites More sharing options...
Jake Lo Posted August 22, 2020 Share Posted August 22, 2020 (edited) @Donw35 Thanks. Actually it can be updated a bit. We no longer need VoodooI2C.kext to enable the internal drive, just add ctlnaAHCIPort.kext instead. Multitouch gesture can be added to the 840 G2 as well with the same 2 kexts (VoodooSMBus + VoodooRMI). You just need to add the device id to VoodooSMBus. For the 840 G2, it's 0x9ca28086 I had posted the edited files here Edited August 22, 2020 by Jake Lo 1 Link to comment Share on other sites More sharing options...
Donw35 Posted August 22, 2020 Author Share Posted August 22, 2020 @Jake Lo Good work, I updated OC to .6.1.0 and the latest Lilu.kexts and WhatEverGreen.kexts as well. I did some other changes in the config plist and remove the OPenCore boot picker to builtin so the Reset NVRAM is easy to get too. Link to comment Share on other sites More sharing options...
Jake Lo Posted August 22, 2020 Share Posted August 22, 2020 You could also access it by pressing the spacebar at the Picker or change HideAuxiliary to NO so it'll always display 1 Link to comment Share on other sites More sharing options...
Benjamin Franklin Posted September 3, 2020 Share Posted September 3, 2020 @Jake Lo Can you please share the sources (.dsl) of your SSD-840G3.aml? I have a 850G3 and although on paper it's the same machine (except for the screen), but I found out that sometimes components do differ. Link to comment Share on other sites More sharing options...
Jake Lo Posted September 3, 2020 Share Posted September 3, 2020 @Benjamin Franklin Same Skylake model with HD520? https://github.com/RehabMan/HP-ProBook-4x30s-DSDT-Patch Link to comment Share on other sites More sharing options...
Benjamin Franklin Posted September 3, 2020 Share Posted September 3, 2020 (edited) 1 hour ago, Jake Lo said: @Benjamin Franklin Same Skylake model with HD520? https://github.com/RehabMan/HP-ProBook-4x30s-DSDT-Patch Yep, same model. Thanks Currently the laptop is configured with Rehabman's Hotpatch-Clover method. So if I ONLY use what's used now, would that be enough? Edited September 3, 2020 by Benjamin Franklin Link to comment Share on other sites More sharing options...
Jake Lo Posted September 4, 2020 Share Posted September 4, 2020 If you're using SSDT-8x0G3b.aml, then most likely my OC files will work for you too, otherwise you just need to replace the SSDT's name Link to comment Share on other sites More sharing options...
Benjamin Franklin Posted September 7, 2020 Share Posted September 7, 2020 Thanks Jake Link to comment Share on other sites More sharing options...
Vinnmen Posted September 11, 2020 Share Posted September 11, 2020 (edited) hello. my efi if interested. audio use voodoohda mute button - work auto detect headphones - work HDMI(display port- not tested) - manual change hpeb840g3.zip Edited September 13, 2020 by Vinnmen Link to comment Share on other sites More sharing options...
gianni.dmg Posted September 19, 2020 Share Posted September 19, 2020 On 7/27/2020 at 7:09 AM, cuti_it said: EFI-Hp840G2-macOS11.zip i have problems with your efi. when the pc goes to sleep it freezes and restarts, and many times it slows down Link to comment Share on other sites More sharing options...
Donw35 Posted September 19, 2020 Author Share Posted September 19, 2020 check your BIOS settings, do you have anything pluged into the USB port ? Link to comment Share on other sites More sharing options...
foobaa000 Posted September 24, 2020 Share Posted September 24, 2020 On 8/22/2018 at 2:54 PM, Donw35 said: Credits go to Jake Lo for creating this EFI file. I did make some changes to his, this one is Open Core 6.1.0 and latest Lilu.kext and WhatEverGreen.kext HP_840_G3_BSB5.zip I checked the upladed EFI with my HP 820 G3, and Big Sur Beta 8 works perfectly. Thank you very much. 1 Link to comment Share on other sites More sharing options...
Benjamin Franklin Posted October 7, 2020 Share Posted October 7, 2020 (edited) On 8/22/2020 at 9:01 AM, Jake Lo said: @Donw35 Thanks. Actually it can be updated a bit. We no longer need VoodooI2C.kext to enable the internal drive, just add ctlnaAHCIPort.kext instead. Multitouch gesture can be added to the 840 G2 as well with the same 2 kexts (VoodooSMBus + VoodooRMI). You just need to add the device id to VoodooSMBus. For the 840 G2, it's 0x9ca28086 I had posted the edited files here Multitouch gesture on the 850 G3 works with: VoodooPS2Controller (by Acidanthera) + VoodooSMBus + VoodooRMI For OpenCore disable the VoodooPS2Controller plugins: VoodooPS2Trackpad VoodooPS2Mouse and VoodooInput (just the one in VoodooPS2Controller) Put VoodooPS2Controller (and keyboard plugins) before VoodooSMBus and put VoodooSMBus before VoodooRMI For OpenCore disable the VoodooRMI plugin: RMII2C Question: has anyone been able to get the little stick on the keyboard ("The {censored}") and the buttons directly under the keyboard (and thus above the trackpad) working? Edit: for the censored word one can also read “gnome nose” ;-) Edited October 7, 2020 by Benjamin Franklin Censored? Link to comment Share on other sites More sharing options...
maxb2000 Posted October 19, 2020 Share Posted October 19, 2020 On 10/7/2020 at 3:24 PM, Benjamin Franklin said: Multitouch gesture on the 850 G3 works with: VoodooPS2Controller (by Acidanthera) + VoodooSMBus + VoodooRMI For OpenCore disable the VoodooPS2Controller plugins: VoodooPS2Trackpad VoodooPS2Mouse and VoodooInput (just the one in VoodooPS2Controller) Put VoodooPS2Controller (and keyboard plugins) before VoodooSMBus and put VoodooSMBus before VoodooRMI For OpenCore disable the VoodooRMI plugin: RMII2C Question: has anyone been able to get the little stick on the keyboard ("The {censored}") and the buttons directly under the keyboard (and thus above the trackpad) working? Edit: for the censored word one can also read “gnome nose” ;-) Thank you, this works perfectly on EliteBook 840 G2 ! I successfully updated to the latest kexts. Link to comment Share on other sites More sharing options...
Donw35 Posted October 23, 2020 Author Share Posted October 23, 2020 Here is my recent EFI folder with OC .0.6.3 and latest kexts... HP_840_G3_OC63_BS.zip 5 Link to comment Share on other sites More sharing options...
Benjamin Franklin Posted November 14, 2020 Share Posted November 14, 2020 Any changes in your config for the latest (the non beta) release? Link to comment Share on other sites More sharing options...
maxb2000 Posted November 14, 2020 Share Posted November 14, 2020 Anyone has DW1820A ? I don't have 5 GHz band at all and 2.4 GHz only runs on 20 MHz. Link to comment Share on other sites More sharing options...
devillived666 Posted January 6, 2021 Share Posted January 6, 2021 Ive got an hp haswell model running catalina. Which smbios should I use because I cant get the big sur update from system>updates. it says this update cant be located and I think its related to my current smbios Link to comment Share on other sites More sharing options...
Jake Lo Posted January 7, 2021 Share Posted January 7, 2021 SMBIOS still supported in macOS Big Sur: iMac14,4 and newer MacPro6,1 and newer iMacPro1,1 and newer MacMini7,1 and newer MacBook8,1 and newer MacBookAir6,x and newer MacBookPro11,x and newer Link to comment Share on other sites More sharing options...
Donw35 Posted January 22, 2021 Author Share Posted January 22, 2021 for those that are playing along, here is my latest EFI folder, remember you will need serial numbers. let me know your experience HP_840_G3_OC65.zip 1 Link to comment Share on other sites More sharing options...
Baio77 Posted January 24, 2021 Share Posted January 24, 2021 (edited) On 1/23/2021 at 12:13 AM, Donw35 said: per quelli che stanno giocando, ecco la mia ultima cartella EFI, ricorda che avrai bisogno dei numeri di serie. fammi sapere la tua esperienza HP_840_G3_OC65.zip 9,94 MB · 2 download Pass ioreg please ? Do you have dual boot with Win? Do you boot from OC? Edited January 24, 2021 by Baio77 Link to comment Share on other sites More sharing options...
Donw35 Posted January 24, 2021 Author Share Posted January 24, 2021 I do not dual boot into Windows 10 of course I boot from OC, its in the file I uploaded 1 Link to comment Share on other sites More sharing options...
Jake Lo Posted February 15, 2021 Share Posted February 15, 2021 @Baio77 I just updated to OC 0.6.6. Dual booting with Windows from OC picker is now working. You can try my files here 1 2 Link to comment Share on other sites More sharing options...
Baio77 Posted March 7, 2021 Share Posted March 7, 2021 EFI OC 0.6.8 + Kext 7\3\2021 HP ELiteBook 820G3 + HD520 New SSDT ALL Fix EFI.zip EliteBook Pro di Roger.ioreg.zip Link to comment Share on other sites More sharing options...
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