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

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497 views

New hard drive in Mac Book Pro leading to occasional crashes and kernel panics

Ok, this is kind of a long story...it starts with two swedish hitchhiker twins who knocked at my door...not really but it is a long story because I don't know what facts are relevant. Ok, so I fall ...
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1answer
3k views

MacBook SSD replacement — sudden motion shock sensor in optical bay?

When looking to upgrade a MacBook Pro with a solid state drive (SSD), one option is to: First, install the SSD instead of the spinning hard disk drive (HDD). Then, install the HDD instead of the ...
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1answer
852 views

Macbook Pro early 2012 SSD retire block count

I've recently bought an OCZ Vertex3 480 GB SSD (VTX3-25SAT3-480G) for a drive upgrade. This is what I did after I purchased the drive: Backed up my system with Carbon copy cloner Installed the SSD ...
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3answers
664 views

Should I Move The Swap Location For My Mac From The SSD To The Larger HDD In My Laptop?

Should I move the swap location for my Mac from the SSD to the larger HDD in my laptop? Background information: I've heard some suggestions in the general PC/Windows world that if you have an SSD for ...
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1answer
616 views

Disk utility on Mac and free space dispatching

I have a physical hard drive that is split into 3 partitions. The second partition is running out of space and I want to give it some free space that I have on the third partition. While, this is ...
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1answer
108 views

Is it possible to have dual internal hard drives in a 2009 mac mini?

I want to have an SSD for the OS, and the existing disk that came with the unit. Is this possible?
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1answer
2k views

Why won't disk utility let me remove a partition from my external hard drive?

I have an external 1.5 TB hard drive split evenly with a partition for backup and a partition that was used for Time Machine on my previous computer (OS X Lion). Now I'm using this hard drive with a ...
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0answers
137 views

Extremely slow write speed to encrypted drive on Mavericks

Writing to a fully encrypted USB flash drive on Mavericks is extremely slow. The drive model I used for testing was a Kingston DataTraveler Ultimate 3.0 G3 (64 GB). I tested transfer speeds by ...
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2answers
210 views

Boot up error prohibitory sign flashing folder with question mark

3 weeks ago my hard drive failed so I bought a new one. (Macbook pro late 2011) 5 days ago, the new one flashed prohibitory sign, flashing folder with question mark. Every once in a while I could get ...
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136 views

Disable USB Write Caching by default

Is it possible to change OS X's USB filesystem mount behaviour to use the noasync flag to disable write caching? The aim here is to allow USB devices to be safely removed without eject or hdiutil ...
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1answer
193 views

Backup external hard drive to the cloud via Time Capsule

I'd like to move my photo directory to an external hard drive, but still have that hard drive backed up both locally and to the cloud. This wouldn't be a problem if I was using a desktop machine of ...
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1answer
378 views

Can I Mount a Hard Drive in Mac Pro Tower as Read Only?

I'm trying to recover data from a failed external Fantom RAID Drive enclosure by plugging the drives into a Mac Pro tower, but I'm concerned that OS X might write to the disks and jeopardize the RAID ...
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1answer
245 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 ...
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1answer
391 views

Mac disk free space automatically decreases

I am running Snow Leopard (10.6.8) on MacBook Pro. A few days ago I found my free disk space is too low, so I tried to clean un-necessary files form disk myself and using some programs like ...
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3answers
2k views

How can I find and edit my external hard-drive's .fseventsd folder?

While changing my 'file directory' preferences on Vuze, I accidentally created a folder in the .fseventsd-folder on my Seagate external hard-drive. I can't even find the .fseventsd-folder using ...
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4answers
4k views

What hard drive is used for the 500 GB Macbook Pro option from Apple?

I'm looking to replace my Macbook Pro 13" hard drive. I tried upgrading to a Seagate Momentus XT 500 GB, but returned the drive because it caused the palm rest to vibrate when pressed (I installed ...
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3answers
221 views

An endless supply of 1's for securely overwriting and erasing a disk

I vaguely remember hearing about disk wiping, and that you have to flood the disk with zeros, flood it with ones, flood it with random data, and repeat this quite a few times. This is just a general ...
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2answers
937 views

Hard drive read only access with Mac

I have an external usb hard drive that I used to connect on my old PC laptop. There are some files I created with the laptop on this hard drive. Now, I can only read those files with my Mac notebook ...
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5answers
4k views

Is my MacBook Pro hard drive dying?

I have an early 2011 13" MBP, i7, 8GB crucial RAM, 500 GB Seagate ST9500325ASG. I've had it for about 4 months. Twice, including last night, the beach ball appears, concurrent with a sound that can ...
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4answers
5k views

What can I do to check the integrity of the hard drive and all its files, to see if they are corrupt or not?

Recently there has been some files disappearing (in iTunes), and I'm not so sure of the extent of this problem yet. Perhaps it may have been an iTunes upgrade bug, but I'm not so sure. What can I do ...
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4answers
34k views

MacBook Air: What taking up all my hard drive space [duplicate]

I have a 128gb MacBook Air running Lion. I am constantly having issues with disc space, but have no idea what is consuming it all. When I look at the disc utility break down, it says about 80% of the ...
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4answers
6k views

Is there a utility for mac that shows the information of an SSD like the health etc…?

I am wondering if there is a utility for the mac that allows you to see the details of an SSD like the health of the drive, TBW (total bites written), how many running hours etc... In researching for ...
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5answers
2k views

Attaching 3.5" desktop drive to MacBook SATA

I have a mid-2007 MacBook that, according to the Apple Store, has suffered some liquid damage and requires a new logic board to operate correctly, a ~$750 repair I've been told (would normally be ...
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2answers
2k views

“Winclone has been discontinued”. Now what?

I just replaced my old 320Gb HHD on my MBP with a 240Gb SSD and I did not wanted to transfer the hole drive as it would not fit, as I have more than 60Gb of music and 110Gb of Photos and HD Videos. ...
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2answers
76 views

If I take the hard drive out of my macBook Pro and put it in a non-apple laptop, will it boot?

I've just upgraded my (2011) macBook Pro to use an SSD. So I've now got an old hard drive laying around with OS X on it. I've also got an old HP laptop laying around. If I put the drive in the ...
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2answers
269 views

How can I get my laptop's existing system onto a new replacement drive?

I'm planning to swap out my early 2011 MBP's drive for a larger capacity one. I'm running Mac OS 10.7.5. I have available a 1 TB external USB-connected drive that I'm using for Time Machine backups. ...
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2answers
568 views

How to copy all files with extension/filetype in terminal?

I want to copy all files in ~/Desktop with the extension .jpeg to my flash drive. How can I do this in the terminal?
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1answer
225 views

Does mounting a large disk image require a certain amount of free space on the internal drive?

I've got a bunch of Mac disk images (.dmg files) that are 100 GB or larger. I'm currently on an iMac with a few hundred gigabytes of free space, but I'm going to be moving to a Mac laptop with 128 GB ...
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1answer
68 views

How can I recover the key of an encrypted hard-drive?

I still have access to the disc, but I lost the piece of paper with the key. Can I somehow recover it? I already had a look into Keychain Access Utility, but I couldn’t find it.
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2answers
2k views

Is Other World Computing's 1.5TB Toshiba Aquarius laptop hard drive legit?

I have pretty high storage needs, which are constantly increasing. Fortunately, the largest drives available seem to be scaling with the amount of space I can occupy. The 1TB disk I currently have ...
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2answers
2k views

Is it true that any external hard drive made for the PC, can be used by a Mac running Lion?

It seems like Lion supports NTFS (by plugging in a USB Flash drive which is NTFS). So for hard drives such as the WD Passport or Toshiba 1TB, which are made for the PC (running Windows XP/Vista/7), ...
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2answers
699 views

16, 32, 64 GB iPhone / iPod touch: are there any negative effects of size?

I am debating between purchasing the 32 vs. 64 GB iPod touch. I would lean toward a smaller hard drive if there is an effect of size on speed or battery life. Aside from cost, are there any reasons ...
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2answers
4k views

Which SSD to choose for a white late 2009 macbook [closed]

Currently there are many reviews on SSDs, and different types of SSDs as well. What I would like to hear is what cost effective SSDs that exists that aslo has TRIM support and will work well with ...
2
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1answer
534 views

Restore OS after Harddrive upgrade

I planning to upgrade my 2010 MBP's Hadrdrive from 160GB to 500GB, I have alrerady lot of data on the existing disk, including Bootcamp partition. Could anyone suggest how to do I go ahead with ...
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3answers
438 views

Swapping existing hard drive into new laptop

I'm currently running 10.6.6 and my MBP has a nice and speedy SSD in it. My plan is to replace my current laptop with one of the new ones just announced today. Is it possible to simply take the SSD ...
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3answers
379 views

“Other” just ate my hard drive

When I woke up his morning, I had >80 GB of free space on my hard drive. Over the last four hours, in which I wasn't even around, something filled my hard drive completely. I would attach a ...
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2answers
66 views

Monitor hard drive usage history?

On Mavericks, is there a way to know about hard drive use history? To be clear, I do not only want to know how much space I am using on my hard drive, but to have a history of the evolution of the ...
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2answers
149 views

Does it make sense to buy a compatible Mac external disk?

What is the advantage of buying a compatible Mac external disk? Using Tuxera NTFS I can have an external disk for both, the windows partition (or any windows machine) as well as for the Mac one. Does ...
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2answers
1k views

250GB of hidden space on macbook pro 13"

I have 250 GB of hidden space which I cannot track down. I've tried deleting it on Daisy Disk as an admin but I couldn't delete it. I don't know why it's happening but all I remember is using rEFIt ...
2
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1answer
183 views

The safest, most reliable way to move files from drive A to drive B

I am trying to come up with the safest way to move data between two drives, designed to handle the worst possible circumstances. For example: if you were trying to move the only existing copies of ...
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2answers
1k views

Should I stop using my Mac while the hard disk is being cloned?

As one of my backup solutions, I use an app (SuperDuper!, if it makes any difference) to make a clone of my Mac at the same time every evening. Sometimes I am still working at that time. What I want ...
2
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1answer
642 views

Time Machine - Is it backing up system files, preferences, etc?

Problem My iMac is one which falls under a hard disk replacement program due to a possibly faulty disk made by Seagate in 2010. Because of that I will be soon sending it off to Apple for the disk to ...
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3answers
12k views

MacBook Pro hard disk failure. How to recover and clean install?

I have a MacBook pro, 2009, 13 inch, Original Snow leopard OS. Recently, I was experiencing that my MacBook some times froze or restarted automatically! I didn't care, and one day it did not start! ...
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2answers
9k views

MacBook Pro flashing question mark but I can't repair because hard disk not found in disk utility

Today my MacBook showed up some wheel of death and I waited and waited and then after a long time (10 minutes) decide to force shutdown. Ok, I know its not a good idea but I've done this before and ...
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2answers
283 views

Exact clone of HD

I managed to broke something on my iMac's internal HD. I have now done a successful restore using DiskDrill, but just in case I want to make an exact copy of the internal HD. Not just some partition, ...
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3answers
3k views

How to fix “512 bytes per sector” to “4096 bytes per sector” for an “Advanced Format” 4K sector USB hard drive?

Mac OS X 10.7.4 has a Sharkoon Quickdeck Pro USB enclosure attached. That USB enclosure contains a 4TB Advanced Format hard drive which has 4096 bytes (4K) sector size. The drive is GPT/GUID ...
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2answers
4k views

Clone the Windows partition with Carbon Copy Cloner?

I have bought a new Hard Drive and I want to switch from my old disk to my new one. Time machine will do the job for my Mac partition, but not the Windows partition I guess. So I'm looking for way to ...
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2answers
492 views

Does a Macbook Pro have 1 or 2 Hard Disk Controllers?

If SATA channel 1 (used by the hard drive) is damaged, could it be that SATA channel 2 (used by the SuperDrive) is fine? I would like to know if I can use a hard drive on the SuperDrive channel even ...
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3answers
2k views

How do I merge System partition with another HFS+ partition without data loss?

My hard drive is split in three visible partitions: System, Data and Backup. I'd like to merge System (OS X Lion) and Data into one partition without data loss. Disk Utility won't let me resize the ...
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1answer
126 views

Which connection interface should I use with my next external HDD?

I've recently bought a new macbook pro. Since my old backup hard drive is failing, I'm planning on buying a new one. I don't want to spend a lot of cash and I would like a decent amount of extra ...