Please Help Apple macbook pro A1708 EMC 3164 efi Lock

[Tommy Lai]

I have a bad chip read also on my side using a CH341 programmer. Detected the chip and read successfully and I had altered $sys to FF using HXD. Saved as a new file however the flash failed. I repeated a second time and it failed once again during flash. Third time worked after flashing successfully however after resoldering the QFN to the logic board, the Mac no longer boots. I had used the compare data function on HXD to compare the 3 .BIN files and they are all different. Looking for some help is somebody could provide a healthly .BIN dump file.

[SMDFlea]

https://www.badcaps.net/forum/troubl...before-posting

[bibi019]

hi all i need unlocked efi bios file for my macbook pro a1708 emc 3164 this the bios dump locked efi file

[SMDFlea]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[ibo]

Here you go
after programming do a Pram reset

[matyx]

So I have an a1708 Mac thats MDM locked and the company is not reaching back. So this is the only option that isn't that hard. So would anyone be so kind and help me please 🙏🙏🙏.

[SMDFlea]

So I have an a1708 Mac thats MDM locked and the company is not reaching back. So this is the only option that isn't that hard. So would anyone be so kind and help me please 🙏🙏🙏.

Thread merged. Read https://www.badcaps.net/forum/troubl...before-posting ,and type the serial number, and post your backup..

[matyx]

The SN is FVFWQ1CJHV2F

[peste]

The SN is FVFWQ1CJHV2F

try.. SNFVFWQ1CJHV2F.new.rar

[matyx]

so i tried it and now its EFI locked and it shows that i need to put the company code in.
But i will remove the EFI lock and do a factory reset.

[Echoo]

Have a nice day!

My boss bought a shipment of laptops. There was a MacMini in the box. It is MDM locked, can I somehow make it usable? I didn't steal it, I have the receipt for it!

SN: C07FC06SPJJ9
PN: BCGA1992

[SMDFlea]

Have a nice day!

My boss bought a shipment of laptops. There was a MacMini in the box. It is MDM locked, can I somehow make it usable? I didn't steal it, I have the receipt for it!

SN: C07FC06SPJJ9
PN: BCGA1992

Off topic..... .Post your request here https://www.badcaps.net/forum/troubl...matic-requests

[bartek]

HELOO GAYS can you help me with this bios i cant unlock this
Macbook pro a1708
SN FVFXXJXBHV22

[peste]

HELOO GAYS can you help me with this bios i cant unlock this
Macbook pro a1708
SN FVFXXJXBHV22

post motherboard model,EMC,etc.

Don't post pictures unless asked..

[bartek]

ok my bad sory
HELOO GAYS can you help me with this bios i cant unlock this
Macbook pro a1708
SN FVFXXJXBHV22
EMC 3164

[peste]

ok my bad sory
HELOO GAYS can you help me with this bios i cant unlock this
Macbook pro a1708
SN FVFXXJXBHV22
EMC 3164

the bios posted is with errors...

The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

read the chip and post again..

[bartek]

bios was desoldered and read. Programmer detected bios and read without errors. when trying to install it writes as if macbook was deactivated. I read it again and also without errors please here is bios

[peste]

bios was desoldered and read. Programmer detected bios and read without errors. when trying to install it writes as if macbook was deactivated. I read it again and also without errors please here is bios

that's not good..what programmer are you using???

[bartek]

tl866 II plus