Need Help for Hp 400 g3 i5 6600T EFI file


New member
Jul 13, 2022
Hi there
This is my EFI file and I want to install mac os Monterey on my HP 400 g3 i5 6600T
but I was stuck at boot with "apfs module start" error
Can anybody check this file and help me to solve the error


  • EFI.rar
    14.3 MB · Views: 1


May 2, 2020
I will warn you that your USBPorts.kext is incorrect.

Your system only has 2 x USB2 physical ports externally. You have 5 x USB2 (0) ports set in the kext's info.plist, there should only be 2.
3 of these ports are USB2 ports served from Physical USB3 ports, so they should se as USB3 (3) not USB2 (0).
Your HP system only has 4 x USB3 ports, so all eight (8) of the ports (4 x USB2 & 4 x USB3) should be enabled in your USBPorts.kext, this doesn't seem to be the case.

In total your USBports.kext should enable 11 ports.
2 x USB2 physical (0)​
1 x USB2 internal (255)​
4 x USB3 physical (3) each UB3 port counts as two ports due to the USB2 companion ports.​

Try this revised EFI folder. It contains your incorrectly configured USBPorts.kext, as that is not something I can fix remotely.

I have made a few changes to the OC folder contents and the config.plist.


    18 MB · Views: 0
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