A hard drive is a device for permanent or long-term storage in computers.

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How to recover a deleted folder from Time Machine back-up disk?

I wanted to clean my external disk that I use to back up my mac, but I didn't do it right... I deleted the folder 'Mac's Name' with my back ups, but the weird thing is that there is no extra free ...
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10 views

hardware status for iOS devices

I have iPad Air 2 with latest iOS 8 update. Recently, I have started experiencing some issues with opening apps on my iPad. It looks bit slow. Even when I press home button, home-screen comes bit ...
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4answers
85 views

Installing OS X on secondary SSD

I have a MacBook Pro 17" Late 2011. Today I removed to optical drive and installed a SSD (where the HDD was) and moved the HDD to the optical drive location. Now I want to make the SSD my primary ...
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1answer
91 views

How to install Windows 8 on a MacBook Pro with OS X Yosemite, using Boot Camp, without a USB drive or DVD

The title covers most of my question. I am relatively new to the Mac world, and came across Boot Camp, which can dual-boot Windows, which seems pretty cool. I have read through many Boot Camp guides, ...
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1answer
10 views

HD in caddy seems inactive and blocks application

this is the premise: Recently I removed from my mbp 15 (2012) the internal Superdrive and replaced it with a caddy + 1 Tb hard disk. I already replaced the original HD with an SSD. Since I'm a ...
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2answers
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I can't resize my macintosh HD drive on os X 10.9.5

I have checked similar questions but didn't find an answer that worked. I have a macbook pro late 2013 with OS X 10.9.5. I have the OS X on the Macintosh HD drive (Mac OS Extended (Journaled)), ...
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0answers
27 views

iMAC MC508LL/A new hard drive, cannot install from disc

I was trying to repair a friends iMac with a failed hard disc. I bought a 500GB 850Evo SSD to replace the failed hard disc and installed it using the OWC kit. Now I am trying to get it started up. I ...
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2answers
23 views

Computer crashes on login, greeted with flashing folder icon

So here's what happened I was happily using my Macbook as usual, and I closed the lid like I always do when I put it away. When I came back and wanted to use it again two hours later, I open it up ...
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27 views

MBP dramatically slowed over the weekend

I have my MBP (13" early-2011 i7) attached to an external screen (not in clamshell mode). I'm not sure what happened over the weekend but the MBP has been possessed somehow; first off it wouldn't wake ...
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53 views

How to solve continuing error “internal disk needs repair” after installing a 8 TB HDD in Airport Time Capsule (A1470)

I've replaced the failed 3 TB HDD (SATA 6Gb/s 64MB Cache) with a model number (ST3000DM001) in my TC (A1470) with a 8 TB HDD (from HGST model no HUH728080ALN600). I've used the Airport Utility to try ...
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1answer
43 views

How do I recover my data/OS after accidentally writing over my main hard drive with an img file using dd? [duplicate]

I accidentally wrote over main hard drive with an img file using dd. This thread is the similar but my case is that I accidentally wrote my main hard drive. I have a late 2013 MBP 13" Retina 256GB ...
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1answer
52 views

Time Machine backup from external hard drive stuck in trash

I got a new iMac after my old one died. As my old one was dying I made several Time Machine backups to a 1T G-Drive external. Unfortunately, I must have done it incorrectly because the backups have ...
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0answers
15 views

Is it possible to install an OS onto a disk drive, then move and plug the drive into a different slot but still have it be totally bootable as normal?

MacBook Pro, 15" mid-2010. Odd question, I know. I want to shuffle around an HDD and SSD in my laptop. I'm wondering if I can install Mac and Windows onto the SSD, then move it to the optical bay w/o ...
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2answers
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Apple MacBook 13-inch mid-2010, 4gb RAM, 250 Gb HDD: Can I dual Boot to Windows 10?

I'd like to put a larger hdd into this macbook, and then install Windows 10 onto it. Has Anybody successfully updated their Mac-based Wintel install with Windows 10, and what is involved? I realize ...
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0answers
43 views

Macbook Air (2013), 10.11, & Bootcamp Problems

So I have a mid 2013 Macbook Air and I have it running 10.11. I have had a Windows 7 partition running in parallel (not the program) that I created using Bootcamp a couple months after I bought it. ...
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25 views

Hard disk doesn't show on boot after erasing with Disk Utility

I have inserted a new disk. It shows after holding the option key. Then I opened Disk Utility and successfully formatted the disk. I restarted and help option but now I can't see my hard disk. I ...
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1answer
11 views

Transfer SSD from MBP 2009 to MBP 2012

I'm upgrading from a MBP 2009 to MBP 2012. I installed a SSD drive on the 2009 unit. A few days ago, I got the black screen of death due to the logic board failing. I back up every 30 days using Time ...
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0answers
30 views

Hard disk corrupt twice in 24 hours

My Macbook Pro 13" (2011) had a Seagate 1TB hybrid drive installed as a secondary drive some 4 months ago. Yesterday the volume somehow became corrupt and unable to mount. I managed to format it using ...
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30 views

Initialize 6 TB internal hard drive

I've found it both economical and flexible to use a docking station with internal hard drives (the ones that look "naked", i.e., have no plastic casing) for backups. I use this docking station to ...
2
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1answer
90 views

exFAT-formatted external drive loses folders

I have an exFAT-formatted 3TB USB drive connected to an iMac running 10.10.3. The system lost power and when it came back up, the drive wouldn't mount. I tried Repair Disk in Disk Utility, and it ...
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78 views

Bulge in MacBook Pro near Hard drive

I have noticed in that past 24 hours that two rigid and straight "lines" have developed as bulges on my Mid 2010 MacBook Pro 15 inch. They are noticeable when looking at it in the light and you can ...
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2answers
54 views

Logical Volume Group 17gb “Available Space”

Can anyone help explain why there is 17 GB worth of free space on my LVG I can't seem to do anything with this space. Is there anyway to fix this? I have already reformatted the disk then cloned the ...
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1answer
46 views

How do i get old external drive data onto new external drive (but not also on computer HD) [closed]

EDIT:Let me try again. Sorry guys I'm fairly adept at understanding things in regards to these machines, but I'm by no means a pro. Just looking for some advice. MacBook Pro 2007 ==> Backed up to G ...
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1answer
69 views

Is it possible to tell if a Macbook hard drive was booted internally versus externally (usb, firewire, etc.)?

Is it possible to tell from system.log or other logs whether a macbook pro hard drive was booted internally or taken out and booted externally (from USB, for example) ? I'm thinking the "BSD root" or ...
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1answer
72 views

mid-2009 macbook pro - erased. Now “Mac OS X cannot start up from this disk”. (and cannot install to this disk!)

I have a mid-2009 macbook pro, and the original 10.6.8 installer DVD that it came with. I booted up in recovery mode, and erased the HD (whether or not that was a good idea). My intention was to get ...
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1answer
30 views

Software to duplicate external hard drive formatted ExFAT

I have an external hard drive with a 2.9TB ExFAT partition that I keep my photos and other media on. (ExFAT so that I can also see and edit my media on Windows computers.) I just bought a second hard ...
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1answer
45 views

Can SATA negotiated link speed be set lower in software?

Background: I have a MacBook Pro (late 2011) with a SATA III 6Gb SSD installed in place of the optical drive. Sources say this configuration should work, but I've been having problems (read/write ...
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2answers
73 views

MacBook Pro not booting, lost partition

I have a big issue with my MacBook Pro (OS X 10.10.4). I tried to enable yesterday the TRIM on my SSD disk (a Crucial I replaced myself). Everything was working fine since months but after restarting ...
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42 views

Time Machine Backup to Raspberry Pi NAS crashes when backup being deleted

I hope this is the right place to put this as I'm not sure if it's a RPi issue or a Time Machine issue. Basically, what's happening is I have Raspberry Pi Model B set up with an external hdd to ...
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1answer
27 views

Late 2006 iMac Issue: Logic Board or Hard Drive?

I have a question. I have a late 2006 17" White iMac, and it is having issues. I don't know if it has a bad hard drive (again..), or if it has a bad logic board, and I have no idea how to check it. I ...
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1answer
31 views

Classic ipod 120gb hardrive crash

When I turn my ipod on I get the red circle with an X in it that tells me to contact apple support. I accessed the diagnostics and when I try to run either of the hard drive test the display says ...
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1answer
40 views

My macbook pro troubleshoot reset with grey screen

My macbook pro is MacBook Pro (13-inch, Mid 2012), 8G ram, and run OS 10.10.4. I have upgraded storage from 500GB HDD to Crucial M550 SSD. I removed dvd drive and use optical bay to keep 500GB HDD as ...
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1answer
39 views

Can files be exchanged between FAT32 and HFS+ partitioned drive?

I just got a LaCie 1TB external hard drive and I have a MacBook Air with OS X 10.8. I often exchange movie and music files with friends that have PCs. If I were to partition my drive to have 250 ...
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18 views

Macbook Air Mid-2012 not booting

A day ago I got a message on my Mac that It's running out of space, so I ran a program named Omni disk sweeper to show me some files I can delete. I vaguely remember it showing me some temporary files ...
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1answer
28 views

Is there a way to automatically update a folder in external hard drive without deleting missing files?

I have a 250GB macbook air. I do a lot of photography, so my SSD gets filled up with photos really quickly. I've been using a 2TB external hard drive to archive the older photos that I no longer need ...
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1answer
65 views

Why won't my Mac Mini with boot camp Windows 7 boot if I plug in a thunderbolt disk drive

I have been using a previous generation mac mini server as a Windows 7 machine for the past two years without any issues. It was set up with boot camp and Windows 7 professional loaded on the internal ...
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Windows formatted disks owned by $USER, while Mac formatted disks owned by “root”, right?

I noticed that some disks were owned by $USER and some by root: $ ls -l /Volumes total 88 drwxrwxrwx@ 1 jdoe staff 8192 Jul 14 10:22 USBdrive drwxrwxrwx 0 root wheel 0 Jul 14 15:54 ...
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1answer
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size of OSX Yosemite, don't understand who only 40 GB let on HD

I installed Yosemite 10.4 on my 500 GB MBP hard drive. I only have 40 Gb left. Though i have : Pictures 88 GB Music 60 GB Movies 5 GB Documents 4 GB Dropbox 6 GB Desktop 0 GB Downloads 1 GB for a ...
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1answer
34 views

Mac mini hard drive recovery w/ encrypted partition

My Mac mini failed recently, and after taking it to the Apple store, they said it was the logic board that failed, and it would be $350ish to replace, which was not worth it to me, so I took it back. ...
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45 views

My SSD works on every computer except mine

I've asked several questions on Ask Different about an Intel SSD that I'd bought and tried to use in a DIY Fusion Drive in my early 2011 13" MBP. The Fusion Drive worked for a few weeks and then quit ...
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0answers
25 views

Is there any way to disable/turn off the hard drive inside an Apple Time Capsule?

I have an old Time Capsule wireless router, 1st generation (MB277LL/A), and whenever I apply changes to it or have to restart it, I have to wait for the hard drive disk inside it to spin up, every ...
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1answer
56 views

Why is my HD full of nothing?

I'm running 10.8. Everything is updated. Tried all the usual memory recovery stuff and resets. Disabled time machine. When I look at at the HD folders in terminal, with show all sizes all the files ...
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61 views

Installing OS X from Recovery - Apple ID needs to be reviewed and nothing happens

I had a problem with my hard drive. I backed-up and erased by disk. Now I can't reinstall OS X. Here's what I did: Went to Disk Utilities on startup Erased hard drive Went to reinstall OS X It wants ...
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2answers
125 views

Can't see a specific external hard drive

I was trying to make an NTFS hard drive writable on my macbook. I tried the way mentioned in this link: https://www.maketecheasier.com/write-ntfs-partition-os-x-yosemite/ Now I can make changes on my ...
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2answers
53 views

Disk Drive Partition: Single vs Multiple

Just for my curiosity and knowledge, from a Software and Hardware stand point prospective, what are the pros and cons of creating 2 (two) partition and saving OS X + Applications on one partition and ...
2
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1answer
61 views

MacBook Pro HDD corrupted files and bad blocks? Find command running for 4 days; Disk Utility reports no errors

Computer: Late 2011 MacBook Pro 13" Factory 500 GB serial ATA (5400 RPM) HDD Problem: A few days ago my computer started running extremely slow — could barely perform the most basic functions ...
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2answers
56 views

Disk structure error reported in Onyx but not fixable via the Disk Utility in Recovery Mode

On Yosemite 10.10 Onyx returns the following error: Error: -69845: File system verify or repair failed Underlying error: 8: POSIX reports: Exec format error The disk needs to be repaired. I ...
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1answer
27 views

Disk issues on reboot [duplicate]

I have a rMBP (Mid 2012) that is having disk issues. When verifying the disk, I get three different errors: Incorrect number of file hard links Invalid first link in hard link chain Invalid ...
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291 views

Prohibitory sign on Mac startup running Yosemite

I used disk utility today on my MacBook Pro running Yosemite to create a bootable USB. I don't recall touching the hard drive of my MacBook Pro at all. After I finished the process, I went onto Google ...
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How can I read/write to several hard drives created on windows 7,8 from OS X

My PC's hard drive - running w8.1- crashed. Bought a mac mini and now trying to retrieve files from crashed disk (and others). All drives have read only permissions, with no locks showing in the get ...