cybermac

I will exchange the card for a DW1830 BCM943602BAED. That should work better...I hope...

I can't send or receive a file. My iphone won't pair. Both devices are on the same wifi, bluetooth is on...

WLAN is working and Bluetooth also...but Airdrop is not working...

SUCCESS

 

I have compared the named config with another working one and now everything seems to work except for Airdrop... Maybe someone can help me again here. I upload the working config.

EFI.zip

GUID/APFS

I have now swapped the Intel WiFi for a BCM94352Z and increased the memory to 16 GB. Unfortunately nothing has changed...

Yes, all of this setup_var are set…

CFG Lock is disabled and DVMT is set to Max

Got Kernal panic with this EFI...

As already written, I used the EFI from Lorys89 because our systems are the same. I only removed the KEXTs for the DW1560 as I still have the original intel inside.

THX

EFI.zip

Hi there,

I have a Latitude 7280 and wanted to do a Monterey installation. For this I used the EFI from Lorys89: https://github.com/Lorys89/DELL_LATITUDE_7280

Unfortunately I can't get into the setup, it always gets stuck at using 16384 buffer headers and 10240 cluster IO buffer headers... I don't know what to do next... Thanks!

 

Components:

• CPU: Intel Kaby Lake i5-7300U
• iGPU: Intel HD 620 Graphics
• LAN: Intel I219-LM
• Audio: Realtek ALC256
• RAM: Original 8 GB DDR4 2133 Mhz
• Wifi + Bluetooth: Intel AC 8265
• Disk: SAMSUNG 980 NVME SSD 1TB (macOS+Win11)

 

I use:

• SmBios: MacBookPro 14,1
• BootLoader: OpenCore 0.7.9
• macOS: Monterey 12.3