Sata 3 in the optibay on 2011 machines other than 13" is often broken and causes disk errors.
This is why I am running a hybrid - if you want to risk it, go for it, but there is heaps of documented cases of people's optibay screwing up when run at SATA3 speed.
Please! Help! I don't have any pc, i can't modify my drive without the HDDFT10 who works with mac osx,
Romarion is here?
Hitachi support in France tell me there is not exist an other file than feature tool 2,15!
??
Hi Chandelz,
Attachment is the iso of HDDFT10. You have to burn it to an CD, then boot it on a computer in which you plug the HDD.
After the system boots into the program, it'd present you a black screen with the following options:
Esc: Quit
F1: Switch to another drive
F2: Change Transfer Speed to 1.5Gb/s
F3 Change Transfer Speed to 3.0Gb/s
F4: Change Transfer Speed to 6.0Gb/s
F5: Enable SSC (Spread Spectrum Clocking)
F6: Disable SSC
Press F3 to change the speed of the drive to SATA 2 and you are good to go.
Looking forward to your respond
I bought HGST 7K1000 and have the same problem installing it in the optibay of my Macbook Pro Mid-2012 with both cheap caddy from Amazon and expensive OWC Data Doubler despite it's known fact that MBP Mid-2012 supports SATA 6Gb/s on its optibay.
I guess the only workaround here is to downgrade SATA on 7K1000 from 6Gb/s to 3Gb/s.
A call to Hitachi technical support didn't help, they said that a tool for that purpose doesn't exist.
Can anyone who done SATA downgrade before help with finding a proper tool please?
my e-mail is: platonmusica@gmail.com
HDDFT10 file attached by phamhainguyen68 seems to be not working.
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phamhainguyen68, can you please reupload the HDDFT10 file, looks like it does work.
I tried to download, unzip and open the iso file inside. It still work. Can you tell me how did you do? Did you burn the iso file to an CD and boot it using an PC?
Followed phamhainguyen68 instructions:
unzipped file
burned iso in disk utility
rebooted holding down option key
selected disc
booted into feature tool 1.0
F1 to change drives
F3 to downclock speed
rebooted mac
Now I have a 1tb 7200 in my optical bay that actually works.
@pronidenis: I didn't see any files either after unzipping, but it did boot
Thank you soo much phamhainguyen68. I owe you a beer. HGST tech support was worthless. I am going to call in on Mon and complain. They told me this was impossible. And this was after they said that my drive was already sata II (fail) and that it was not supported by the feature tool (also fail), which they said would only work on a linux or windows pc. That's some amazing product support.
Finally the problem was solved when CD was burned under Windows (looks like Disk Utility burns CDs in different format, that can't be used for booting on Intel Mac).
As to HGST support, I don't agree. I have contacted tech support and after explanation of my problem I got the HDDFT10.iso file.
Finally the problem was solved when CD was burned under Windows (looks like Disk Utility burns CDs in different format, that can't be used for booting on Intel Mac).
It's perfect! Working good!
Thanks! ;-)
I have had this problem since I replaced the 320gb hdd with HGST 1TB 5K1000.
I am so excited to see this post. But I have a few questions about the procedure.
1. will this action erase my hdd? i don't see anyone mention about this in this post.
2. can i use a external optical drive to do the action? i have burned the iso to a cd and using a external optical drive to boot from. i can see the CD in the BOOT MANAGER and i choose it, then all i see is a black screen.
could you please help me out! thanks a lot.
Just to understand: You guys put in a SATA-III rated hard (platter) drive into the main drive slot, the slot being rated for SATA-3, giving something not working - until you make the platter down to SATA-II.
Why then do SSDs work fine at SATA-3 in this same main drive slot of the 2011-late/early MBPs 13,15,17" ???
Anyone?
The problem is not with the main drive slot....it is with the optical bay.
6G/SATA3 devices work fine in the main bay.
I plugged it to the main bay and it was recognized at 6Gbps. But it ran very unstable as sometimes the whole drive hang for 20-30s (I/O error in the system log).
As both of them (main bay & optibay) can work at 6Gbps so I decided to put the drive in the main bay so that it will be easier to upgrade the HDD (I will not upgrade the SSD for the next few years).
...The problem was that the 1TB drive was set to run at SATA 3 which was causing drama in both the optical and main bays.
That's what I thought - but above it sounded different, see: