i just sent you a small donation Transaction ID: 0TH29160FC832390H
i have installed second dump file and EFI password is unlocked now.
but i have one more problem with A1278 EMC 2554.
i try to format HDD 1 partition by disk utility of Mac OS X Installer but after 20 minutes i stop the process because it was asking 36 hours for formatting after hat HDD was broken and giving error S.M.A.R.T falling so i try with new HDD but i'm not able to install any OS X Or Windows because some time H.D.D appear and some time not i checked also by replacing HDD cable but same some time HDD detectable and some time not even its detectable and start installation process its never complete and stuck at installation
i just sent you a small donation Transaction ID: 0TH29160FC832390H
i have installed second dump file and EFI password is unlocked now.
but i have one more problem with A1278 EMC 2554.
i try to format HDD 1 partition by disk utility of Mac OS X Installer but after 20 minutes i stop the process because it was asking 36 hours for formatting after hat HDD was broken and giving error S.M.A.R.T falling so i try with new HDD but i'm not able to install any OS X Or Windows because some time H.D.D appear and some time not i checked also by replacing HDD cable but same some time HDD detectable and some time not even its detectable and start installation process its never complete and stuck at installation
any suggestion or advice ?
Thanks.
I had the same issue last week and it turned out to be the HDD cable. Also, check all the connections.
After you write the file, be sure to clear the PRAM on first boot.
Resetting NVRAM
Shut down your Mac.
Locate the following keys on the keyboard: Command (⌘), Option, P, and R.
Turn on your Mac.
Press and hold the Command-Option-P-R keys immediately after you hear the startup sound.
Hold these keys until the computer restarts and you hear the startup sound for a second time.
Release the keys.
Thank you CygnusX1
Did what you said, but on the OS installed on your system password, as I remember on previous versions of the system can be reset your password, you can reset both realties
You can write what was the password in an old Dump
Thank
Hello this is my dump is possible the remove the icloud block and change serial number please. new serial number clean is this co2ndlfsg3qj .... thanks is a1502 mid 2015...
Intro. March 9, 2015 Disc. None
Order MF839LL/A* Model A1502 (EMC 2835)
Family Retina Early 2015 13" ID MacBookPro12,1
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