840 evo new firmware available

Discussion in 'OS X Mavericks (10.9)' started by ls1dreams, Oct 28, 2014.

  1. ls1dreams macrumors 6502

    Joined:
    Aug 13, 2009
    #1
    For those not aware, the Samsung 840 evo drives had a flaw where old data written to the drive would be very slow to read.

    Samsung finally released the DOS/linux/mac .iso version this fix here.

    http://www.samsung.com/global/business/semiconductor/minisite/SSD/us/html/support/downloads.html
    iso:
    http://www.samsung.com/global/busin.../software/Samsung_Performance_Restoration.iso
    install guide:
    http://www.samsung.com/global/busin...e/Samsung_Performance_Restoration_DOS_v10.pdf
    zip:
    http://www.samsung.com/global/busin...sung_Performance_Restoration_USB_Bootable.zip

    Does anyone know how to properly install this to a bootable USB drive? Samsung's manual intentionally defers this to other sources.
    I need to flash my macbook but don't have an optical drive.
     
  2. borgusio macrumors regular

    borgusio

    Joined:
    Jul 22, 2011
    #2
    Up. Same issue here, a solution would be appreciated.
     
  3. SaSaSushi macrumors 68040

    SaSaSushi

    Joined:
    Aug 8, 2007
    Location:
    Takamatsu, Japan
    #3
    I do have an optical drive, but I always do Samsung's firmware updates using Magician in BootCamp Windows.

    Blame this need for using MS-DOS boot CDs on Apple, by the way, not Samsung. It is the same reason TRIM doesn't work on third party SSDs.

    As Oskar Groth of Cindori Software writes:

     
  4. ls1dreams thread starter macrumors 6502

    Joined:
    Aug 13, 2009
    #4
    Thanks - my current plan is to just flash it in bootcamp. That will definitely update the firmware.

    My question is this: If I have a small windows partition (10gb or whatever), and the rest of the drive is on an HFS+ partition, will the samsung performance restoration software still fix all of the old data? (Since it will be on a different partition and file system that the executable is running)?
     

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