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12-02-2014, 12:40 | #1 (permalink) |
Insane Poster Join Date: Feb 2013 Location: The Netherlands Age: 29
Posts: 95
Member: 1881142 Status: Offline Thanks Meter: 9 | MacBook Pro Late 2013 EFI password Could anyone help me to get the EFI password? Because whenn i start the Macbook it gives the folder with the questionmark and whenn i want to reinstall it it asks for the EFI password. Thanks! |
12-02-2014, 20:42 | #3 (permalink) |
Insane Poster Join Date: Feb 2013 Location: The Netherlands Age: 29
Posts: 95
Member: 1881142 Status: Offline Thanks Meter: 9 | I get the flashing questionmark folder whenn i boot And whenn i hold the option key i get : http://i.i mg ur .c o m /I W v3xfz.jpg I have the HASH |
12-04-2014, 18:56 | #5 (permalink) |
Product Manager Join Date: Aug 2002 Location: MFC
Posts: 8,297
Member: 79315 Status: Offline Thanks Meter: 6,024 | You can check here http://forum.gsmhosting.com/vbb/f936...-27-a-1877406/ |
The Following User Says Thank You to .::Gsmdenis::. For This Useful Post: |
12-11-2014, 00:58 | #6 (permalink) |
No Life Poster Join Date: Jan 2002
Posts: 502
Member: 8379 Status: Offline Thanks Meter: 35 | The question mark mean your hard drive is without OS or blank. You need to start mac hold command and r You will see the padlock screen, you will need a bute force device to attack this lock. Phoneunlock.com Sent from my iPhone using Tapatalk |
12-16-2014, 02:38 | #7 (permalink) |
Freak Poster Join Date: Jul 2007 Location: ATT IPHONE -SL3 LBF,MAC EFI
Posts: 481
Member: 542009 Status: Offline Thanks Meter: 54 | [QUOTE=datacablelondon;10730101]The question mark mean your hard drive is without OS or blank. You need to start mac hold command and r You will see the padlock screen, you will need a bute force device to attack this lock. Phoneunlock.com Sent from my iPhone using Tapatalk[/ Hi buddy! Can you give me more detail about how to bruteforce the EFI? Thanks |
05-15-2015, 03:25 | #9 (permalink) |
Freak Poster Join Date: Sep 2013 Location: Tepa,HnD
Posts: 250
Member: 2033258 Status: Offline Thanks Meter: 61 | for efi password i had change a few efi chip and its tricky at the same time some chips are not programed well or there is something that made them not compatible. from my experience i had same problem with 2 different machines a 2011 imac 21 inches and with a 2010 macbook air. after replacing the efi chip machines staring taking longer to boot up. and some times when power bottom has been press machines doesnt respond. thats my note for this threath i will tray to get more into brute force wich is a lil complicated.... |
05-15-2015, 04:32 | #10 (permalink) | |
Freak Poster Join Date: Apr 2006 Location: the Bahamas Age: 33
Posts: 292
Member: 264055 Status: Offline Thanks Meter: 6 | Quote:
Apple MacBook Pro Retina Air Icloud EFI Password Bypass Unlock Tool ****sy 3 1 | eBay | |
05-27-2015, 09:18 | #11 (permalink) |
No Life Poster Join Date: Dec 2002 Location: Lithuania Age: 40
Posts: 1,189
Member: 19265 Status: Offline Thanks Meter: 92 | If it's icloud locked after connecting that machine to network it will lock again. Only solution is to read efi and to edit it. All these bruteforce tools for end users who do not have any clue what they do. B.R., |
05-27-2015, 18:53 | #12 (permalink) |
No Life Poster Join Date: Jan 2002
Posts: 502
Member: 8379 Status: Offline Thanks Meter: 35 | The reason why some people get their MAC locked again after unlocking, because your Mac is still in the last owner's icloud account. To avoid this problem. After unlock 1) Must do a NVRAM reset. 2) Format the hard drive booting from USB or DVD ( cannot format the drive you are booting from ) 3) Install new OS, at the first time OS start you can assigned your MAC to your own itune account and enable icloud to your own icloud account. You are now the only owner in icloud. ( not possible to have one device in 2 icloud account) |
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