MacBook Pro A1297 bios password remove

hosoi

Member

Join Date: Jul 2020

Posts: 30

Country: United States
#1

MacBook Pro A1297 bios password remove

07-06-2020, 07:32 PM

Hello guys, found this site trying to unlock the EFI Apple MacBook Pro A1297
motherboard: 820-2390, which I was trying to do it by my self like others, but the ME analyzer says that the bin files do not contain intel engine firmware, so I don't know what to do. could anyone here teach me how to do it PLEASE?

thanks
Hosoi
Attached Files

locked BIOS.zip (1.43 MB, 34 views)
Tags: None
piernov

Super Moderator

Join Date: Jan 2016

Posts: 4435

Country: France
#2

07-07-2020, 01:06 PM

Re: MacBook Pro A1297 bios password remove

Change RAM configuration and do 3x PRAM reset.

OpenBoardView — https://github.com/OpenBoardView/OpenBoardView
Comment

Previous template Next

Toughbook CF-18KHH65LE (Customer Special Configuration) Supervisor Password needed remove HDD locking and BIOS Access ...

by tlindi

Sublect line continuation: ... Jaguar IDS PC aka Panasonic

>Read BIOS guides, methods, resources and tools
>
Ack

>Try the method at BIOS guides, methods, resources and tools before requesting help
>
Ack

>Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
>
python ./main.py "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.BIN" --output-dir "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.txt"
------------------------------------------------...
- Channel: BIOS Requests ONLY!
01-30-2025, 04:26 AM
Panasonic Cf-w5 bios password remove

by longmt1990

Hi, i have a Panasonic Cf-W5 with the bios password, I tried remove cmos but problem didnot solve.
I uploaded the picture after remove cmos battery, It look like this is a Phoenix bios. The bios dump file in the link i attached

Please help me remove bios password.
Thank you so much
- Channel: BIOS Requests ONLY!
07-06-2025, 10:50 PM
Asus FA706IH Bios Password remove

by snpetit

Hi,

i need some help :-/
i deleted in Bios the Admisnistrator password with old password, but after it didn't allow me to modify the User password. Now i can't boot, enter the bios or do anything. It asking at boot for password, old password don't work...

Could you please remove all password related stuff from this bios. A hate Asus....

Thanks in advance!...
- Channel: BIOS Requests ONLY!
01-10-2025, 09:17 AM
TONGFANG "GM7TG7P" Bios Password Problem?

by traxformania

Hello,

I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).

But today it's not accepting my password. I'm %100 sure i'm entering the correct password.

I'm trying to reset my bios without success.

I tried :

-I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
11-15-2023, 07:32 AM
Beginner Tutorial for using RCUnlocker to remove BIOS password?

by CanukTuk

Hello,
Kinda new to this, so hoping you will all give me a bit of a pass.
I came to this forum because need to remove the BIOS password on an HP EliteBook 850 G1.
I understand that I need to dumpt the BIOS to a dump file, process the dump file with RCUnlocker, then write the modified BIN file back to tthe BIOS chip.
Is there a beginner guide anywhere that describes the entire process for doing this?
I am reallly in the dark regarding which tool or tools are required to extract the BIOS dump file, then write the modified BIN back to the BIOS chip. The guides I have...
- Channel: BIOS Requests ONLY!
03-24-2024, 02:54 PM
Loading...
No more items.

MacBook Pro A1297 bios password remove

MacBook Pro A1297 bios password remove

Comment

Related Topics