unable to program for EFI

[kamiran]

i have a macbook pro 2015 with efi lock and unable to program mfc dongle for efi lock here is log

EFI Boot Mode v2

This is an improved variant of EFI Boot Mode update that is more reliable in detecting if the code was accepted\r
Using this method code recovery time is maximum 33 hours for all 9999 possible codes(1 codes each 12 seconds)

How to:

  - update MFC using EFI Boot Mode

  - write the appropriate settings using the software (the delay in milliseconds is 12000 

    for EFI Boot Mode) 12 seconds / code, older computers will accept code to be input faster, thus the delay

    can be adjusted for a lower value, you can check this by trying to input by hand codes and see how long

	time passes until the code you input is accepted by the computer.

  - connect the light sensor to the computer on the LOCK ICON displayed on the screen.

  - once unlocking is done the MFC will start blinking

  - you can read now the dongle using EFI Online Update software and you will see the latest used code.
Searching MFC ...
> Reading ...
> FWVersion is 23
> Latest guess was 0000 format FFFF settings 00 delay 500
> settings 00 format FFFF delay 5000ms
> Latest Guess at index 2 = 1234
>  (000,0000) (001,1234) (002,1234)
OK

[.::Gsmdenis::.]

Check this https://www.mfcbox.com/manual/#features/58

[kamiran]

I always get this

Screenshot (22).png

[.::Gsmdenis::.]

Choose V2 and then click on write

[kamiran]

Originally Posted by kamiran

I always get this

Attachment 388699

i got this error after tick write

[.::Gsmdenis::.]

Originally Posted by kamiran

i got this error after tick write

then you may need check the mfc dongle activation status if still valid

[kamiran]

MFC Dongle
1. IMFC Customer
2. iBUS S2 Customer
Activated List
1. July 03, 2023 06:58 PM
2. November 28, 2024 12:11 AM
Valid Until

what does that mean

Your account was expired, Related permissions no longer valid until you renew it again.

[.::Gsmdenis::.]

Originally Posted by kamiran

Your account was expired, Related permissions no longer valid until you renew it again.

so you can renewal the mfc dongle , in case you can use that again

[kamiran]

Originally Posted by .::Gsmdenis::.

so you can renewal the mfc dongle , in case you can use that again

i recently activate imfc is it different form mfc dongle activation ?

[.::Gsmdenis::.]

Originally Posted by kamiran

i recently activate imfc is it different form mfc dongle activation ?

mfc dongle is full function for mfc software , imfc just a part of that