Leaderboard

Can't guarantee this will work, but here it is. Only patched for battery, nothing else DSDT.aml.zip

Hi all, have been playing around with the driver to see if I can get firmware upload in Mojave to work on my dw1820a without needing windows to upload the firmware. It seems to be working ok , but am still testing to see if it works consistently. Attaching the kexts if anyone else would like to try with their dw1820a. These need to be uploaded to /EFI/CLOVER/Kexts/Other. Make sure you don't have any equivalent kexts in /L/E or /S/L/E. Let me know if you have any success. BrcmBluetoothInjector.kext.zip BrcmFirmwareData.kext.zip BrcmPatchRAM2.kext.zip

Did you format the drive to GUID / Journal Extended prior to the installation?

Yes, @Jake Lo, You did it! You are my hero! Many, many thanks!!

Sure rename it to Config-HDMI.plist and then pick it from Clover IF you want you can post your Config and I'll add the necessary patch for you

Clear the Origin folder. Reboot and press F4 to generate new Origin file, compress and attach. I'll give it a try. The files previously attach has some issue when patching the battery.

That's wrong! Latitude E6x20 cannot be booted with BIOS set to UEFI mode, only Legacy mode. Set it back to Legacy if it's set to UEFI mode and, again, install Clover with the settings specified in JakeLo generic guide. Please follow the instructions provided in our guides, they're detailed for good reasons... If necessary, I've also listed the Clover settings I used for legacy mode in my Vostro200 Mojave guide and they should work for your E6420.

What version of Clover do you try to install and how & where? What options did you select? Please specify details. Jake listed the necessary steps in his generic guide available here. Did you follow it?