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Samsung 840 SSD Firmware update help... Stuck.
Hey guys, doing the upgrade on my 840 Samsung SSD in mid 2012 cmbp. Made the DVD with the newest firmware, it popped up on the startup disk, I picked it and restarted...
Now it says...No bootable device... Insert and press any key... Of course nothing works when I press it... If I turn off and on it goes to same screen.. I'm stuck at the black screen... Where'd I go wrong?? |
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#2 |
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Are you using the OS X updater/tool?
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#4 | |
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No I just burned the firmware to a DVD and tried to use that DVD as a startup disk...
Once I restart it says no bootable disk found... ---------- Quote:
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MacBook Pro 13" Mid-2012 iPhone 4S
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#6 |
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By any chance is the drive you are trying to boot from an external?
Do you have a Data Doubler (or similar) device installed? There is a Apple EFI bug that won't allow the FW updater to run from an external device. Must be connected to an internal SATA port. |
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#7 | |
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Quote:
I burned the .iso from samsungs website to a DVD via disk utility... Then tried booting from the DVD..
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MacBook Pro 13" Mid-2012 iPhone 4S
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#8 | |
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Quote:
Ejecting it won't save you from that :/
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27' iMac late 2012, 3,2GHz + GTX 680, 16GB, Intel 320 SSD (600GB) |
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#9 | |
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Quote:
I'm on the computer now... I ejected the disk and rebooted the machine... The problem lies when I try to boot from the DVD with the firmware .iso on it.
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MacBook Pro 13" Mid-2012 iPhone 4S
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#10 |
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I've seen some firmware update utility not work very well on Macs, so if you have access to a windows machine you could try it from there maybe?
Also, some utility will only see the drive it they are on IDE instead of AHCI. Hope it helps!
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27' iMac late 2012, 3,2GHz + GTX 680, 16GB, Intel 320 SSD (600GB) |
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#11 |
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And you used the ISO and Instructions located here for OS X?
http://www.samsung.com/global/busine...downloads.html
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GUIDE: SSD Tweaking GUIDE: DIY Fusion Drive SSD Benchmark Comparison USB3 HDD vs SSD |
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#12 | |
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Quote:
Yes I followed the instructions, the problem seems to lie within the DVD I am burning with the firmware on it.. When I restart and hold alt down... I click to boot from the DVD and it says "no bootable device found.. insert one and press any key" And pressing any key of course doesn't do anything, at that point I restart computer and back to square one
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MacBook Pro 13" Mid-2012 iPhone 4S
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#13 | |
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Quote:
Than reboot on the DVD. |
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#14 |
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I formatted the SSD when I installed it about 2 weeks ago, been running fine. Are you saying to update the firmware I would need to format again and reinstall my backup?
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MacBook Pro 13" Mid-2012 iPhone 4S
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#15 |
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Are you sure that you burned the disk image correctly? You cannot just burn the file onto a disk
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MacBook Pro 13" Mid-2012
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