Macbook pro, trouble with external hard drives

I just got the drive on my mid-2010's macbook pro replaced at Apple. I am now experiencing a new problem.
My macbook is having trouble with ALL my external hard-drives. After a few minutes of being plugged in I click on them to open and the finder window is blank. Its not allowing me to veiw the content stored on the drive. If I keep trying my computer will freeze. I try to 'Force Eject' the drive and it doesnt eject so I have to unplug then start over.
This seems to happen roughly about 5 minutes after I plug them in. They work fine the first 5 minutes. Its becoming extremly annoying. All my drives are different makes, sizes, etc.. so I pretty sure its the macbook.
What might the problem be?
Thanks,
Shane

Start with SMC and PRAM resets:
http://support.apple.com/en-us/HT3964
http://web.archive.org/web/20140711222006/http://support.apple.com/kb/ht1379
These are external HDDs that worked prior to the install of the new internal HDD?
Ciao.

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Why wont my macbook pro boot with external hard drives connected?

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Update, I reset the PRAM (i think) and now the chime is back as I start up... small win but thats all it does.
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I cannot find videos (not movies) that i have transferred to my macbook pro from an external hard drive, these files used to be on my windows PC!

I cannot find videos (not movies) that i have transferred to my macbook pro from an external hard drive, these files used to be on my windows PC. Photos and a few of the videos came over but i am missing the majority of the videos. Help please!!! I have tried omnidisksweeper with no success in finding them.
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Read this post and do the migration again, putting the library in a portable shape first if necessary.
tt2

How to transfer data from macbook pro to an external hard drive, im using (WD 1TB 3.0) ???. I cannot copy anything from my mac to it not a single file.

how to transfer data from macbook pro to an external hard drive, im using (WD 1TB 3.0) ???. I cannot copy anything from my mac to it not a single file.

ok - since you'll be sharing it with a PC - connect it to your windows pc - then format from there - instead of NTFS format - choose exFAT.
or, you can read the link below on how to do it in dos mode.
http://answers.microsoft.com/en-us/windows/forum/windows_7-files/how-can-i-forma t-external-drive-in-exfat-not-in/0f6bf19a-19d6-4470-ae05-53ddf26bb476?msgId=1860 eae3-3488-4eea-8326-f87b89d9851b
once you've formatted it - you can now use it in both your macbook and windows computer.

Trying to copy ANY file from my MacBook Pro to an external hard drive spins for 45 minutes then fails. I hate this computer and WISH I never would have wasted my money. Any ideas? WD My Passport 2TB Drive, had to buy a program to make the POS write

Trying to copy ANY file from my MacBook Pro to an external hard drive spins for 45 minutes then fails. I hate this computer and WISH I never would have wasted my money. Any ideas? WD My Passport 2TB Drive, had to buy a program to make the POS read files. Copies that would take seconds from a Windows based machine never complete. I have to close the transfer or shut off the machine half the time. Worst computer I have EVER owned, crashes non-stop, constantly freezes, and seems like EVERY operation is more complicated with this thing. Literally, my 1997 Compaq was FAR MORE reliable and user friendly.

This is one of the messages I keep getting; The Finder can’t complete the operation because some data in -- File Whatever -- can’t be read or written.(Error code -36)
I have copied things to the hard drive in the past, but it has always been incredibly slow, and now just seems to freeze and fail

How do i back up my macbook pro to an external hard drive?

how do i back up my macbook pro to an external hard drive?

schmunzelmonster, greetings; Your suggestion is a good one. CCC does create a boot drive which as you point out can be most useful at times. Time Machine does not have that capability but it retains a history of activities and transactions that CCC does not. CCC only retains information as of the last update.
Neither individually is the 'perfect' backup solution individually, but if both are utilized it becomes that. There is no harm in backup redundancy.
My only complaint about CCC is that is is very slow in performing updates compared with Time Machine. Just a nit on my part.
Ciao.

How can I backup my MacBook Pro to an external hard drive

How can I backup my MacBook Pro to an external hard drive?

Basic Backup
For some people Time Machine will be more than adequate. Time Machine is part of OS X. There are two components:
1. A Time Machine preferences panel as part of System Preferences;
2. A Time Machine application located in the Applications folder. It is
     used to manage backups and to restore backups. Time Machine
     requires a backup drive that is at least twice the capacity of the
     drive being backed up.
Alternatively, get an external drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
1. Carbon Copy Cloner
2. Get Backup
3. Deja Vu
4. SuperDuper!
5. Synk Pro
6. Tri-Backup
Visit The XLab FAQs and read the FAQ on backup and restore. Also read How to Back Up and Restore Your Files. For help with using Time Machine visit Pondini's Time Machine FAQ for help with all things Time Machine.
Although you can buy a complete external drive system, you can also put one together if you are so inclined. It's relatively easy and only requires a Phillips head screwdriver (typically.) You can purchase hard drives separately. This gives you an opportunity to shop for the best prices on a hard drive of your choice. Reliable brands include Seagate, Hitachi, Western Digital, Toshiba, and Fujitsu. You can find reviews and benchmarks on many drives at Storage Review.
Enclosures for FireWire and USB are readily available. You can find only FireWire enclosures, only USB enclosures, and enclosures that feature multiple ports. I would stress getting enclosures that use the Oxford chipsets especially for Firewire drives (911, 921, 922, for example.) You can find enclosures at places such as;
1. Cool Drives
2. OWC
3. WiebeTech
4. Firewire Direct
5. California Drives
6. NewEgg
All you need do is remove a case cover, mount the hard drive in the enclosure and connect the cables, then re-attach the case cover. Usually the only tool required is a small or medium Phillips screwdriver.

Window 7 on macbook pro not recognising external hard drive

Hello
I have windows 7 installed on my macbook pro.My new external hard drive,western digital black caviah 2.5' 1tb with cradle is not recognised.I want to use it to back up my windows side of my macbook pro.Does anybody have any ideas?
Thanks
John

canofsoup,
in Windows 7
press start, find computer > right click on computer and then in the drop down menu select manage
in the Computer Management window:
Select> Disk Management by click on it in the left menu
Right click on your External Drive > select mark partition as active
Format and enjoy
Cheers,
Sidonsoft

Trouble with external hard drive and disk repair

So I save my music and photos to an external hard drive. The drive is partitioned to also be the back up for my Time Machine. I live in an old house with the electricity for my MacBook Pro and the external hard drive coming from a wall plug which drapes scrape over when opening and closing, occasionally moving the plugs to the point of cutting off the electricity. Sometimes when that happens, the MacBook Pro won't read the external hard drive and I have to restart the computer for it to read the HD.
Well, this seems to have happened again, only this time it wasn't reading the HD when restarted. I Opened the Disk Utility and did a verify disk, and was told that I couldn't save anything to the drive, but to access the files that were on there. So I attempted to do a disk repair. What happens at that point is instead of getting the solid blue line indicating the repair is happening, I get the barber pole blue line indicating it's trying to access the HD to begin repair. This goes on for hours at a time without the repair taking place.
Can anyone out there give me a "for Dummies" overview of how to get the Disk Utility to repair things?
Thanks.

What I was trying to tell you is that all the music and photos that are on the same drive as your Time Machine backup must also be backed up elsewhere. Unlike all the stuff on your primary (internal) hard drive, those photos and music are not backed up at all unless you have copies of them on a different drive. If your Time Machine hard drive should fail before you do that, they'll all be lost. So copy all the music and photos to your second external hard drive as soon as you are able to do so.
I generally consider the nuisance of backing up extra hard drives to other extra hard drives burdensome and annoying enough so that I always upgrade my primary (internal) hard drive whenever I begin to run short of space on the one I'm using. Now that it's possible to get 750GB and 1TB internal drives for MBPs, I'll get one of those as soon as my present 250GB drive fills up to about 80% of its capacity. I don't want to lug around an external drive in order to have all my stuff with me when I'm away from my home or office — I want it all on my internal drive, and I want to be able to back all of it up at once to an external drive of the same or a larger size. At least until I outgrow a 1TB drive, and I think that will be a while.

Just baked up my macbook pro to an external hard drive. my computer died on me and i plugged it in and rebooted it ,started time machine and finished backing up but. just wondering if thats good or should i delete and restart

just baked up my macbook pro to an external hard drive. my computer died on me and i plugged it in and rebooted it ,started time machine and finished backing up but. just wondering if thats good or should i delete and restart

I wouldn't trust that backup.
Make sure the system is connected to AC and Do Over.

I have stored everything on my Macbook pro in a external hard drive (Time Machine) Now that we have "wiped the machine" I am told I can start it over and load ontent--apps, docs, etc from the hard drive, just plug it in, find the time machine and what?

I have stored everything on my Macbook pro in a external hard drive (Time Machine) Now that we have "wiped the machine" I am told I can start it over and load ontent--apps, docs, etc from the hard drive, just plug it in, find the time machine and what? I need to know what to highligh, what to click on.

hirogliffix,
take a look at this Apple page — in particular, the “Restoring data from Time Machine backups” section and its “Restoring your entire system from a backup” subsection.

I have all of my data from my old macbook pro in an external hard drive. Basically it's my old Macbook hard drive with external casing. It was working fine before when retrieving files using my new macbook air, now I can't access any files?

I can't access any of my files, photos, anything form my external hard drive... It worked before now when I plug it in the light comes on, but it doesn't even show up as an external drive, so I can't access anything, I'm worried I have lost everything...

Huge mistake was only having ONE copy of your data OFF computer,
most people do it, and its just horrible and the typical reason for serious data loss.
Likely you have a very common failure (extremely common actually) called SATA bridge card failure, which would be "good" news,
read about same here:
Your dead external hard drive is likely fine! Great hope for your 'faulty' external HD
Never again let yourself have LESS than 2 copies of your important data off-computer, ever
1. verify the external HD doesnt show up on another Mac
if same, you have about a 8 in 10 chance its SATA card failure.......... easy to fix.
The great news at the end of the tunnel of an apparently failed or failing external hard drive.
When checked on another computer, and with no need for spending money on data extraction expertise or software, the very likely case is that your external USB or thunderbolt HD is in fact fine, and merely the card interface, or SATA bridge card has failed or is failing. Keeping a HD dock around handy, or cheaper still a $20 hard drive enclosure or a SATA to USB connector can be a real life saver in getting your drive back to use, when the drive itself is fine, and merely its interface card has gone bad.
The SATA bridge card inside a USB external HD has a very high failure rate in general
Typical SATA bridge cards as seen inside a 3.5" external HD with power input (#1), and 2.5" SATA cards (#3, #4, #5)
What are the realistic odds your HD is perfectly fine?
There are no hard facts whatsoever, especially since so many people discard their assumed “dead/faulty” hard drives, but a good educated conclusion from years of examining and seeing this issue is that for hard drives made since 2010, and not dropped or generally abused, is that a minimum of 50% conservatively are perfectly fine! I personally estimate however that it likely approaches 60%+.
Considering how many external hard drives ‘fail’ (rather the SATA bridge more than half the time) each day, that is a very high number of perfectly fine HD that are tossed!
This is especially common with 3.5” desktop HD that are connected 24/7 with power and see a lot of data transfer. People wrongly conclude that “X” mfg. just made a defective drive, when in fact their 3.5” drives inside the plastic enclosure is 100% fine. I have personally seen well over 200 of these dead SATA cards and additionally seen 3 fail within a one hour span of doing a large data copies.
One of the very reason pros use bare HD as inserted into HD docks is not just the saving of space and the need for endless USB cables, but the elimination of the need for this high failure-rate part.
While the shapes and sizes vary somewhat on SATA bridge cards, they all serve the same purpose and have likewise failure rates
What exactly is the SATA bridge card in your external HD?
In the middle to late of 2009, most all external hard drives both in 2.5” and 3.5” reached the shelves in SATA III. These small SATA cards or "bridges" are used to translate between the hard drives’ interfaces and the enclosures' external ports (USB, Thunderbolt, Firewire). Additionally these small bridges not only transfer power but also of course the data. Unfortunately these SATA bridge cards have a very high failure rate as they are burdened with shuffle power and data.
Literally these little unreliable and fragile cards are the power conduits and the nervous system for all external HD data transfer.
SATA card as found inside a typical USB external hard drive
The assumption that the hard drive is bad when its not!
Countless 1000s of good external hard drives are thrown away each year because the owner thought the HD was bad when it fact it was the SATA bridge card which had failed. This card is removed in a matter of mere second once an external USB HD is cracked open from its plastic casing to reveal the bare HD and the attached SATA card which attaches between the HD and the USB cable.
To complicate this problem, even many computer professionals do not know that there is a very easy solution to the “failing or dead HD” issue since the hard drive itself is very likely just fine. Its astonishing that so many highly educated computer repair persons are unaware of this high-failure part, but this is mostly due to the fact that they do not juggle 100s of hard drives and know that of the iceberg that is a “external hard drive failure”, the mostly unseen majority are not a HD failure at all, but a bridge card failure.
To add to this great misunderstanding is the fact that people assume that "likewise symptoms seen on an external HD are the same as seen on an internal HD, therefore also the external HD must be bad". This is a compositional fallacy of logic. Since internal HD do not have a SATA bridge interface, to conclude similar symptoms "indicate the same failure" is misplaced and incorrect.
This is all not to say that HD do not fail, they do indeed, and I have seen many 100s of dead and failing hard drives. Hard drives even under ideal conditions have a life expectancy of around 4-8 years due to ferromagnetic depolarization from entropy. But of the mountain of symptoms that are seen as “hard drive failures” in comments, posts, and hearsay, half or more of these are not a HD failure at all.
Once your rescued hard drive is removed from the bad SATA card
You have several options, but the purchase of a $20 HD enclosure is one option, another is having a HD dock, however this eliminates the former portability in a 2.5" small HD.
Remember that 3.5” HD require power, which means you need either a HD dock, or a powered SATA card kit as seen at top left in the picture below. 2.5” HD get power from the USB port itself.
Just remember that the serious downside to the low cost external HD enclosures is THEY TOO contain these SATA cards, and what is worse the cheap ones will fail, often, much quicker than the original factory one did! In which case it is recommended you buy a quality HD USB enclosure
Rescue tools to use with your extracted HD for data recovery

How do I transfer my data to my new macbook pro using an external hard drive?

I've already set up my new MacBook Pro is my issue. It asked me if I'd like to "Migrate" my stuff or use an external hard drive etc but at the time I didn't transfer my data from my old MacBook yet. I was going to manually do it later as I had to wait for my External hard drive to back my old Mac up. Now it's that time and I have no idea how to do it. I believe I've researched best of my ability.
I feel like I'm asking a pretty dumb question. If I were to just drag all my programs out like my Adobe Suite on to my new macbook pro would that work? I feel like that's just too easy and incorrect. Please and thank you.

The Adobe suite can be downloaded free, you dont have to copy it at all, under standard CS6 Adobe rules, if you own the suite, you get 2 computers "activated at any one time" Make sure, if youre not using the older computer, you deactivate the software under the HELP menu in Adobe.
format the new drive in disk utility ......APPLICATIONS.....UTILITIES.....DISK UTILITIES.......select the external drive and format (if its new and empty!!!) under the ERASE button with Mac OSX extended journaled
copy all your important stuff from older computer , pics, files, documents, personal anything.
most of you apps, i ASSUME you bought in the (other than Adobe software, or Office suite, etc etc,..... obviously) in the MAC APP store, so you can reload them on the new computer without copying them , makes things very easy......just open APP STORE, and download what you already bought.
really the only important things , is copy all important work files, documents, pictures, personal ABC...XYZ...... obviously.
the migration is about emails, contacts, etc etc etc, also data, just because you passed it by at the time doesnt mean you still cant do it, go to the SEARCH at menu at top and type in MIGRATION ASSISTANT to do it again , since you passed it by at first .
the only thing you NEED / SHOULD copy is all your personal stuff........Applications need to be reinstall from either ONLINE download,.......or from the MAC APP STORE,........ you cant just copy the apps over (in most cases) and toss them onto the new computer
Nahh, there are no dumb questions, just dumb mistakes because you DIDNT ask any questions, and we all make those here and there.

How do I back up my MacBook Pro from an external hard drive if my macbook won't boot up from the white start up screen? HELP!

I went to the Genius Bar a week ago, and the guy helping me there was nice enough to help me save some money by telling me I could replace the bad hard drive my MacBook Pro had by myself. I bought everything I needed (hard drive, screws, external hard drive) and my computer won't boot past the white start up screen. It doesn't even show the Apple sign at the start up screen. How do I back up my computer so I can save all my music, school files, etc.? Could really use someone's advice on what to do! Thanks!

Ok, to be sure I understand what's going on. You were able to boot the Macbook from the existing "damaged" internal drive, and it has been backed up to the internal.
If that is correct, your internal drive is working. Just to be sure, try booting with the R key down. Then run Disk Utility to repair the internal drive. That drive may in fact be useable.
You should be aware that you cannot boot the MBP from a Time Machine back up.
Please post back so I am sure I am understanding the situation.

Combining Aperture Libraries on a MacBook Pro and an External Hard Drive

Hi all,
I'm hoping that you might be able to help me with a little advice!
Having taken the plunge and recently invested in a MacBook Pro, I have a couple of questions regarding use of the iPhoto/Aperture library.
I have already invested in Aperture for its' advanced editing features - which is great so far. However, the MacBook is the 13" retina with 512GB of storage - and, whilst still quite large, I'm worried that I'll quickly run out of storage as I do take rather alot of photos! So far, I've only imported my library from my iPhone and it tells me that I've already filled 20GB with photos (and I only had about 6GB of photos on my phone so I'm not sure what's happened there).
On my old non-Mac computer, I have approximately 250GB of photos which I'm reluctant to copy onto the MacBook for fear of instantly bogging it down by clogging up half of the memory. Ideally, what I would like to do is import the pictures (so I can still see them and still have a 'hard copy') so that they're in iPhoto - and then export the entire iPhoto library to an external hard drive (I've read about having it in the 'journaled' format so that should be OK). The EHD would then be regularly backed up.
However, for times when I'm away (eg, on holiday and fancy doing a bit of photo editing if I've got a couple of hours free), I don't much want to have to lug the hard-drive round with me.
Would it be possible to keep the "main" iPhoto library on the EHD - and then just import albums into it (from the MacBook) at regular intervals. For example, if I go away for a fortnight and come back with 14 new albums, can I merge these 14 albums with the iPhoto library stored on the EHD? I've read that Aperture can manage multiple libraries - but I'm not sure if it's designed to be used in this way...
Any help would be much appreciated!!!
Thanks,
James

James,
the title of your question is saying "Aperture", but in the body you are asking about iPhoto libraries.
Have you previously worked with iPhoto and are considering to switch to Aperture?
Would it be possible to keep the "main" iPhoto library on the EHD - and then just import albums into it (from the MacBook) at regular intervals. For example, if I go away for a fortnight and come back with 14 new albums, can I merge these 14 albums with the iPhoto library stored on the EHD? I've read that Aperture can manage multiple libraries - but I'm not sure if it's designed to be used in this way...
Any help would be much appreciated!!!
Aperture and iPhoto now share a unified library format. If you are having the latest version of iPhoto and of Aperture, both applications can open and update each others libraries.
Aperture 3.3: Using a unified photo library with iPhoto and Aperture
If you have multiple iPhoto libraries, you can easily consolidate them into one library, that could reside on an external drive.
if you want to use Aperture while on the road, with the external drive disconnected, you could export a small, partial aperture library from your main library with the projects you are currently working on, an later merge this working set back into your main library. That is, what I am doing when on vacation, and I'm only taking my MacBook Pro with me.
Aperture 3.3: How to use Aperture to merge iPhoto libraries

Macbook pro, trouble with external hard drives

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