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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > iPhone ,iPod & iPad (Apple Inc. Products) > iMac, Macbook Pro, Macbook Air

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Old 01-19-2013, 08:32   #46 (permalink)
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Quote:
Originally Posted by mob-inter View Post
ill correct you fella, on newer machines 2010 plus, old ram trick dont work, also fomatting hard drive in another machine and installing os, then replacing drive wont work either, as the password and pin are stored on logic*board in efi chip, hope this clarifies
The only solution is to remove EFI chip (bios) from board & reprogram it with correct data ... Then put it back again and .... voila ... the password is gone ...
or .... contact APPLE for support .

BR
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Old 01-19-2013, 10:13   #47 (permalink)
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Quote:
Originally Posted by baboom View Post
The only solution is to remove EFI chip (bios) from board & reprogram it with correct data ... Then put it back again and .... voila ... the password is gone ...
or .... contact APPLE for support .

BR
How to know which one is efi chip?

do you have photo or chip number?
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Old 01-19-2013, 15:30   #48 (permalink)
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Originally Posted by plentong View Post
How to know which one is efi chip?

do you have photo or chip number?
In my MBR was 25L6406E

BR
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Old 01-21-2013, 13:58   #49 (permalink)
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Hi i can unlock EFI password:
2010, 2011, 2012 MacBook Pro
2011 iMac
2012 MacBook Pro retinal display
2010 MacBook Air

Not 2011 and 2012 MacBook Air

where old ram trick doesn't work!!

I do it without soldering on logic board all operation takes less then half on hour if someone is interested please let me know on forum or to my email [email protected] thanks!!
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Old 01-25-2013, 04:16   #50 (permalink)
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Quote:
Originally Posted by biegan View Post
Hi i can unlock EFI password:
2010, 2011, 2012 MacBook Pro
2011 iMac
2012 MacBook Pro retinal display
2010 MacBook Air

Not 2011 and 2012 MacBook Air

where old ram trick doesn't work!!

I do it without soldering on logic board all operation takes less then half on hour if someone is interested please let me know on forum or to my email [email protected] thanks!!

How much to share the good models's dump that you have?The solution so very simple as you say,just need a good dump.
Let me know
Thanks
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Old 01-25-2013, 07:16   #51 (permalink)
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boss jap_line i wanted to know if your mcbook is ok tnx...
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Old 01-25-2013, 08:24   #52 (permalink)
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Quote:
Originally Posted by jap_line View Post
TESTED on MACBOOK Pro!

Firmware Password Done..






Br.
Congrats
The S/N change after you get it done?

Thanks
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Old 01-27-2013, 12:12   #53 (permalink)
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Originally Posted by baboom View Post
In my MBR was 25L6406E

BR
can you post picture at here?
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Old 01-29-2013, 06:38   #54 (permalink)
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Originally Posted by plentong View Post
can you post picture at here?
No . Sorry.

I give it back to customer.
BR
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Old 02-05-2013, 15:25   #55 (permalink)
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Hi i'am using tool which is programing the EFI chip without soldering but i can't share the dump if someone needs i can sell the tool contact me by email thanks!
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Old 02-07-2013, 21:17   #56 (permalink)
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Quote:
Originally Posted by biegan View Post
Hi i'am using tool which is programing the EFI chip without soldering but i can't share the dump if someone needs i can sell the tool contact me by email thanks!
Thanks for the info , but here we need to help each other for free ....
So i'm ready to help every1 without money

@all
Just unsolder "bios" chip ... find good clean *.bin file for the exact MBR & reprogram your eeprom .....
You will have UNLOCKED MAC for free if you have neccesary equipment.

BR

baboom
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Old 02-11-2013, 11:30   #57 (permalink)
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I can't share the dump for free because i don't have it! I have only tool which can do it without soldering so i will not be soldering my clients macbooks to read dump from reprogramed chips if i'm telling i do it without soldering and without loosing warranty i can't do it all i can do is sell tool fro someone i have also paid for it so sorry i can't give it for free i know there is big problem to unlock the macbooks so thats why i offer my service
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Old 02-13-2013, 07:46   #58 (permalink)
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Quote:
Originally Posted by jap_line View Post
tried this and other pram nvram reset but still NO LUCK!



sorry bro, this is not sata type, apple use ssd flash instead of sata hdd for macbook air new models like: 2010 & 2011

btw,
thanks for your ideas and guides.

still searching for other solution


WHAT NOW


Br.
check on ebay efi removal service
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Old 02-14-2013, 13:35   #59 (permalink)
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I have a Macbook Air Late 2010 locked with 4 digits pin and efi password. How can I reset the EFI password ? please help
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Old 02-15-2013, 03:16   #60 (permalink)
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Red face

Quote:
Originally Posted by jap_line View Post
i tried this already but when i hold CMD+S on startup, nothings happen.

it will just boot to normal mode, and welcome screen and then ask USER and PASSWORD.

and when i tried to hold ALT + power, it will show PADLOCK icon and asking for PASSWORD again.

add me pls , YM kabayan

i'm willing to bring the unit, or visit your shop and pay your service, just to fix this problem.

YM account: [email protected]

THANK YOU VERY MUCH!


Br.

I've got the same problem Is there any solution
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