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Macbook pro late 2011 and SSD problem

Hi all

 

MacBook Pro (13-inch, Late 2011)

Processor : 2.8 GHz Intel Core i7

Memory : 4 GB 1333 MHz DDR3

Hard drive : 750GB Serial ATA; 5400 rpm

 


I decided to upgrade to SSD so i purchase Samsung evo 750 (250gb)  and what i do

 

- put the SSD on a USB-SATA enclosure, carbon copy my existing HDD (including a recovery disk partition), formatted MAC OS Extended (Journaled) with a single GUID partition.

- restart the computer and boot from the SSD still on the USB enclosure (holding "option" key during startup. This works well and Mac OS starts and runs no problem.

- Shut down, replace the hard drives. And test.

 

THE PROBLEM:

 

is not working at all so i try to format the ssd i put USB with  (Macos sierra ) and holding ( ALT ) + power button and Disk Utility i can see the SSD so i Click Erase and show Erase failed i try 10 times and its not working

 

Some of the Solutions i try after i make Search for more than 7 days !


1- Change sata cable ( 4 ) times !!!

2 - Reset NVRAM

3- Reset SMC

4- Terminal enable

5-Terminal Date


NO success.

 

 

Any suggestions

 

Try Recovery mode to erase with Disk Utility and install Mac OS X.

About macOS Recovery - Apple Support

Your problem is the internal SATA cable will need to be replaced.  You prepared the SSD correctly but often the internal SATA cable will work with a HDD but not an SSD.  This is quite common so replace it.

 

Ciao.

Disk erase filed with the error

 

Wiping volume data to prevent future accidental probing filad

i Change sata cable  4 times and the same  result , now i dont know what to do

 

any s

Just wonder if your MacBook Pro run normally with HDD in it. If so, your SSD is something wrong.

the hdd work fine

 

Ssd  on a usb enclosure work fine but not as inernal not working

Bring the Mac in for service to an Apple store genius bar for a FREE evaluation.  There is a hardware  problem.

 

Ciao.

how its hardware problem and now i am using my mac but with old hdd

What happens when you install the SSD?

 

Ciao.

if the Mac os in SSD apple logo Freeze

 

i try to erase and this what i get

 

 

unnamed.jpg

 

mac.jpg

Have you tried to boot into the recovery partition and run Disk Utility from there ans install the OSX?

 

https://support.apple.com/en-us/HT201314

 

Ciao.

yes i try but i can't Erase see the pic up

Are you saying that one of the images you posted was when you were in the recovery partition?  Was that in Internet recovery?

 

What puzzles m is that in your original post, the SSD worked properly when connected via USB and not when installed in the MBP.  If that is the case, why are you trying to erase the SSD?  What you have posted suggests that the SSD may have failed.  I would retest the SSD externally.

 

Ciao.

man the mac make me crazy

 

i make the ssd externally its work fine ( erase and installed Macos ) and boots and work fine

 

but when i make the ssd inside the Mac not work or erase or do anything u can see the name only

最后更新：2017-09-05 01:53:59

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