Jake Lo

Files look good now. USB 3.0 ports are fine. Just make sure you have the BIOS settings set correctly. Best to set BIOS to Load Default. Apply. Reboot and go back to BIOS again and set to UEFI enable AHCI enable Secure Boot disable Disable Wake on USB / AC / WWAN / LAN / WLAN

post new files, to confirm it's done correctly Also in your BIOS, make sure you have UEFI and AHCI enabled

Make sure you format the USB drive with GUID / Journal Extended

Replace your Clover files with my generic one here. Use bootpack from my Catalina guide instead, the files are more updated and will work on Mojave.

This one looks like the old one, none of the fixes are applied, like the SMBios name and the HDMI patches. Are you sure this is the latest export?

@Jorge1964 Since you have a Mac already, you can download BS and create the installer from there using the createinstallmedia command. The download is about 12 GB so you'll need an USB that's around 16GB or more. Personally I use an external USB SSD. ie sudo /Applications/Install\ macOS\ Big\ Sur.app/Contents/Resources/createinstallmedia --volume /Volumes/BS where your USB drive is named "BS" Then you mount the EFI partition and add the EFI folder attached above. Just set your BIOS to UEFI enable/ AHCI enable / Secure Boot Disabled. The rest can be default

@tanya Can you post new IOReg file with these new changes?

Clover doesn't support BS very well at this moment. Use OC if you want to run BS. I don't know if your RX 460 will run on BS, but your HD530 will if you have Switchable Graphics enabled in the BIOS

Replace with this Config or upgrade VoodooI2C and VoodooI2CHID to latest v2.5.2 config.plist.zip

@Noswal run alc_fix from here

Tanya's guide is using OpenCore, not Clover. Clover has issue booting Big Sur. After creating the installer, mount the EFI partition and just replace the entire EFI folder with the attachment on the last page. Unless you have an Apple and Microsoft folder, then just replace the Boot and OC folder inside EFI.

Do you have switchable graphics enabled in the BIOS?

@tanya Give this a try for HDMI assuming it's on port 5 config.plist.zip

@Gree What wifi device does it have? Post full specs

Looks like setting DVMT preallocation in BIOS is a requirement for this system to achieve QE/CI since there are no changes to the files I posted originally.

@Jorge1964 Files is posted on bottom of the last post here.

boot to Opencore. If you don't see that option, then press the spacebar to review it

Make sure you reset nvram after any changes

do you have FileVault enabled?

The SMBIOS is incorrect. Under platforminfo, change UpdateSMBIOSMode = Custom Post your updated Config file

Replace VoodooPS2Controller with this version In Config file under kexts, enable voodoops2 plugin for VoodooInput and VoodooPS2Mouse

Most kexts including itlwm can be injected from OC just fine, no need to install to /S/L/E or /L/E

Better you post a screenshot of the KP. Not much info from that OC file

itlwm.kext or Airportitlwm.kext, not both. If itlwm.kext, you need to use Heliport.app to configure settings For Bluetooth, add IntelBluetoothFirmware + IntelBluetoothInjector Did you add VoodooI2CHID.kext as suggested for the touchpad? Please post IOReg file as suggested for further assistance For better screenshot, use Alt+Shift+3 or Alt+Shift+4 to select Window to capture

Did you select Opencore from under UEFI boot? When OC picker shows up, select Reset NVRam. It'll reboot back to OpenCore picker Here, you select MacHD to continue booting Or try booting from USB installer and run First Aid from disk utility