Solid State Disk, a generic term for computer storage devices that have no moving parts and do not involve a "hard disk". A hard disk, in contrast, is a device incorporating a spinning platter or platters that store information magnetically.

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79 views

Disk Utility does not show OK message after Verify Disk

Rebooted and Verified Disk twice. There is no OK message and stops here: Is it a new behaviour under Mavericks, or something wrong? How can I fix it?
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255 views

What do I need to know to buy an SSD drive for a 2008 MacBook 5,1?

I'd like to buy an SSD drive for my MacBook aluminium (MacBook5,1 from 2008). What do I need to know to buy one which will work fine with it? I.e. years ago any IDE drive would fit any IDE slot, but ...
2
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1answer
214 views

Should I put the SSD in the Optical or Main Bay when replacing Optical Drive?

I have 2010 MBP. Wanted to put SSD in optical bay (and use it as main boot drive) because main bay has SMS (motion detection) that HDD would use. The only problem is that optical bay in my computer ...
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0answers
29 views

How to use Time Machine to back up a partitioned drive?

My MBP was originally a single SSD partition, which I backed up with Time Machine to an external USB HD. I created a new partition on the SSD for Yosemite, and am running the MBP on 10.10, although ...
2
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0answers
61 views

Why is cloning my MacBook Pro slower since I upgraded it to SSD?

Last week I replaced the 512GB 7200rpm HDD in my Mid-2010 MacBook Pro with a 512GB SSD (Crucial 550). The performance improvement in most areas is welcome, but one thing is now considerably slower: my ...
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0answers
156 views

OS X breaks if I apply HFS compression to the whole volume. What do I need to exclude?

OS X breaks if I apply HFS compression to the whole volume. (It won't boot.) What do I need to exclude? I've been able to compress large parts of it, but then I had to restore after I compressed ...
2
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0answers
320 views

MacBook Pro mid2010 SSD optibay upgrade - SandForce?

I want to replace Superdrive in my MBP mid 2010 with Otpibay SSD. I have 2nd revision (rev 2/rev B) of mother board replaced due to GPU problems. Which drive should I consider? I would like to omit ...
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0answers
189 views

Do Solid State Drives need Power Management? Do they need sleep?

Is there any positive (or negative) to checking the power management option "Put hard disks to sleep" when I only have a SSD drive installed? Is there any difference if I'm connected to another ...
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82 views

Configuring SSD over-provisioning on Mac OSX

I'm in early investigation stages of adding a SSD drive to my MacPro. Fragmentation problems can lead to serious performance problems on an SSD. There are a couple answers to this problem: TRIM - ...
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0answers
26 views

What to do if repairing one disk made the other unrecognized?

Originally I had two drives, an HDD and an SSD (my boot drive). The HDD had a 100gb partition on it that used to have windows installed on it, but that partition got locked and became unusable. When I ...
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0answers
84 views

Sharp reduction in SSD read/write speed one day after installing it

I installed a Samsung 840 Pro 128 GB SSD on my MacBook Pro 2012 13″. I had installed OS X on my external drive and I did a disk copy to my SSD. When I did a speed check using Blackmagic Disk Speed ...
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63 views

Time Machine and an Unmounted Internal Drive

A couple of weeks back I put an SSD in my macbook, keeping the old spinning disk drive around using an expansion bay. Everything went fine, and I got it backing up. However, having the SSD around, I ...
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0answers
131 views

Mavericks install with Samsung 830 SSD?

Has anyone had success with installing Mavericks on a late model 2011 MBP with a Samsung 830 SSD? I was about to do it, but a quick google search turned up a number of slowness issues, e.g. ...
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0answers
460 views

MacBook Pro will boot only after a SMC reset

I replaced the hard drive in my MacBook Pro (mid-2010) with a SSD one. I installed Mac OS X 10.9. At first the installer wasn't able to find the new SSD drive, because of a error: "SerialATAPI device ...
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284 views

Why is Intel 520 SSD slow in my Mac Pro?

I have a 2010 Mac Pro running OS 10.9 on an Intel 520 SSD. I've noticed read/write times are much slower than Intel claims. Is there anything I can do about this? Intel's claim: Sustained sequential ...
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167 views

Waiting for disks to reappear on SSD new install

I just installed a new Samsung SSD 840 PRO in an Early 2011 Macbook Pro, trying to format drive and it is stuck on: "Waiting for disks to reappear" What should I do now?
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145 views

Why is my MacBook stalling occasionally since being upgraded with an SSD?

I upgraded my 6 year old MacBook Core Duo with a 120GB SanDisk Extreme SSD. The results are pretty incredible considering the age of the computer. The only problem I'm having are intermittent stalls. ...
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0answers
77 views

Can't log in as user. SSD drive from broken macbook inserted into a new macbook.

Pre-story: An older 2009 Macbook Pro 13"’s logic board has broken and I’ve got a working 2010 Macbook Pro 13". Old Macbook was upgraded with SSD drive that was used as a system drive and home folder ...
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0answers
430 views

Fusion Drive not moving data back to SSD - anyone encounter this?

I'm about to buy a Mac Mini and have got the DIY Fusion Drive parts handy. I'm actually a bit on the fence about the choice of manual SSD+HDD separation with the aid of symlinks and proper Fusion ...
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0answers
709 views

Fusion Drive Setup: Possible to force the HDD to spin down as long as your reading from/writing to the SSD?

I'm considering to replace my optical drive in my MacBook Pro with an SSD. When using it as separate Volume, the advantage is that you can spin down the HDD, thus reduce noise and first and foremost, ...
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0answers
908 views

Fusion Drive with SSD and HHD Hybrid Drive (e.g. Seagate Momentum XT 750 GB with 8 GB SSD): Good idea or plain nonsense?

I’ve seen numerous instructions on how to setup a Fusion Drive from your own SSD and HD, e.g. Can I make a DIY Fusion Drive? Very silly question: How would a Fusion Drive built from an SSD and a ...
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235 views

Where does a Fusion Drive store Time Machine local backups? Should I disable local backups?

Time Machine in OS X does store local backups (snapshots) on the local harddrive if you have Time Machine enabled. Even if you backup regularly, the size of the local backups increases steadily. In a ...
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262 views

How to keep /Volumes symbolic links from getting auto-deleted?

I moved my /Users directory to a separate disk/partition (to get it off my SSD boot disk) as per this post. However, some things (like double-clicks of .html files to be viewed in a an Opera browser) ...
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25 views

some file system operations very slow, ssd

(macbook air 2012, noticed before I upgraded to mavericks) on my SSD, newly downloaded files or newly created folders take a very long time to be moved, viewed, or examined. I have 1/5th of the free ...
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51 views

Mavericks errors with user that has symlinks for most of the home folder

Late 2011 Macbook Pro Internal 250gb SSD Internal 1tb HHD My main user has symlinks for most of the home folder, pointing to folders on the HHD (excluding /Applications and /Library). This setup ...
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69 views

How is swap on mid-2013 MacBook Air w/ PCIe SSD?

There appears to be confusing and incomplete information about the PCIe SSDs in mid-2013 MacBook Air 11" and 13" (especially the 128GB models), where a different queue depth may result in different ...
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0answers
122 views

How can I migrate a Win7-64 BOOTCAMP partition from Mavericks system SSD to another drive

I’d like to move the bootcamp partition from the Mac System SSD to another drive, and still have the option of Alt-booting to Windows 7 x64 which is what’s installed on the BOOTCAMP partition now. ...
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22 views

Mid 2010 MBP 15" - Manually Upgraded MBP, what should be my next steps?

I've been reading up on what to do after manually upgrading my MBP, and answers vary per individual/profession. I replaced Optical Drive with an 120GB SSD, and made SSD into bootdrive, HD into ...
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18 views

Macbook Air 2011 10.7.5 with SSD from OWC boots automatically in safe mode, works fine when I boot with apple SSD

I've had the OWC SSD for a couple of months, worked fine, then all of a sudden it boots automatically in safe mode and is pretty slow. I tried to boot from my original apple SSD which I kept and it ...
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44 views

Migration issue - duplicate user account

I've got a situation that I don't know how to resolve. I've had a Mac setup and all worked fine. I've bought an SSD drive, installed Mavericks and used the migration assistant to move all the stuff ...
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49 views

Has somebody upgraded an 27" iMac with Gravis Fusion drive?

Gravis offers to upgrade my Mid 2011 iMac (27") with a 250GB Samsung Fusion drive for around €400. They claim I can even keep my original 2TB HDD and my Super Drive. They say, they find space inside ...
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185 views

Boot Camp partition not listed in Windows Setup

I am trying to install Windows 8.1 (I have tried Windows 7). I put my USB stick and I used the Boot Camp assistant. Everything was copied with latest drivers, created Boot Camp partition. After that ...
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0answers
332 views

SSD drive does not boot internally 13" Late 2011 MBP

I have a late 2011 macbook pro 13" on which i used a kingston 60gb v300 ssd in my primary slot and in the secondary slot i used the 500gb toshiba hdd the macbook pro came with. i've had the ssd since ...
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0answers
87 views

SSD in mid 2011 mac mini

I was thinking about upgrading my mac mini mid 2011 with an ssd, following i-fixit guide. in the mid 2011 do I have enough space for an SSD + HDD configuration using the mounting kit provided by ...
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0answers
42 views

Power Connector for SSD in 2009 Mac Pro

I have a Samsung 840 Pro in my 2009 Mac Pro, and due to the 2009 Mac Pro only being SATA 2 I get about half the read/write speeds. I've been doing some research and I came across a SATA 3 PCI-E card ...
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0answers
71 views

Splitting user and system across multiple volumes

I'm migrating from a large HDD (1.25TB DIY Fusion Drive) to a pair of SSDs (256GB + 1TB). I want the 256GB one to mount as /, and the 1TB one to mount as /Users. In previous versions of OSX, you could ...
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0answers
75 views

Fusion Drive: SSD doesn't write or read

I recently bought an SSD in the switch service shop (128 GB) and made my MacBook Pro (15-inch early-2011) a Fusion Drive (my HDD is 500 GB 5400 rpm) and then as expected my MacBook Pro booted up in ...
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0answers
112 views

Cannot restart my MacBook Pro, Late 2010, 13" after installing Corsair SSD

Recently, I upgraded my MacBook Pro, Late 2013 with a new SSD from Corsair. After installing it I have faced a lot of issues. For example, OS X fails to boot, I see kernel panics, it fails to restart. ...
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0answers
166 views

Compatible SSD for an iMac 7,1 mid-2007?

I thought of getting my iMac upgraded with an SSD. The problem is that the iMac's HDD interface is SATA-II, and I've read that not every SATA-III SSD works in the iMac, although as far as I know the ...
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0answers
525 views

Upgrade Firmware on Samsung 840 when part of a Fusion Drive

I have successfully created a fusion drive using an 256GB Samsung 840 Pro and am loving it - but am experiencing (my first) system crashes (on my mac) ever since when I send my MBP to sleep. I read ...
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0answers
74 views

Apple OS Update and SSD failed last time I tried

I have a MacMini that is running 10.7.5. This is a Mid-2011 MacMini. I installed a SSD in my MacMini about a year ago. When I put the SSD in, the Mini was already running Lion. I installed the ...
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0answers
124 views

macbook may have corrupted filesystem? or hardware failure? ssd and hhd not interacting properly?

i'm having weird computer problems. i'll explain in detail Setup: Black macbook 1,1 core 2 duo ...
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0answers
64 views

Can a MBP 9.1 w/ 10.8.5 boot Windows 8 from SSD in optical bay?

Can a MacBook Pro 9.1 running Mountain Lion 10.8.5 boot Windows 8 from an SSD mounted in the optical bay? Please don't reply with information about doing this with older Macs, previous OSX or ...
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655 views

Reverting from Mavericks to Mountain Lion on dual SSD's in RAID 0

So I have my MBP Late 2011 setup with Dual SSD's in a RAID 0 Configuration. Since this is a software RAID, I don't have a functioning Recovery HD and I need to erase the Mac and get back to a stable ...
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0answers
607 views

MacOS X installer and Disk Utility does not recognize the SSD drive on MBA 1,1

I've tryed to upgrade my original MBA with SSD (item on eBay), but Disk Utility in the MacOS installer does not recognize it. I've tryed to boot from Ubuntu Live USB, but GParted does see it too. How ...
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0answers
102 views

ZEVO: anyone have access to a current road map?

I've recently installed ZEVO on my Mac Pro and I'm looking forward to what ZFS will provide with data integrity, pool management and drive handling. Wondering if there is a current road map?
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305 views

SSD only boots from USB adapter

I would like to know if anyone has an idea or suggestion to what's happening on my SSD. I was using Lion on my Vertex 3 SSD 240GB - MacBook Pro (early 2011 model) and everything was running well ...
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0answers
317 views

Why can't Software Update connect after SSD upgrade?

I upgraded my MacBook Pro (Early 2009) with a Samsung 830 SSD with 256GB and an iFixit hard drive bay. After cloning my harddrive with Carbon Copy Cloner to the SSD I put the SSD into the MacBook Pro ...
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0answers
1k views

SSD behaves strangely, then suddenly fails, but checks show no problems

A few days ago, I've installed an additional SSD (as a main system disk) into my 2011 Mac mini (manual installation using Ifixit's Mac mini Dual Harddrive Kit) that first behaved strangely and today ...
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0answers
2k views

Why am I getting a BSOD when resuming Windows 7 x64 on my SSD with AHCI?

I recently got an OCZ Vertex 2 SSD for my Spring 2010 i7 MacBook Pro and am having issues getting AHCI working reliably under Windows 7 x64 in Boot Camp. Following the instructions outlined here I've ...