Help? Can not find external hard drive after upgrading to 10.6.3

I upgraded my iMac to Snow Leopard 10.6.8 and now my external hard drive does not appear. Not sure what to do.

It is powered (the light is on). I was uploading photos from the drive yesterday, so it worked perfectly fine before the upgrade to 10.6.8 (which I did during the night). Is there anything else to try before I move it to another computer to see if it works? Again, thanks.

Similar Messages

HT4790 I can not find my hard drive after encryption

I have a macbook pro I upgraded to Mountian lion from 10.6.8.
Went through the encryption process. Now my user can not find his hard drive after a re boot
Steve

Uninstall the program. It should have come with an uninstaller. If not, contact the developer for instructions.

Can't open external hard drive after upgrading to photos 9.6

I know there have been other variations to this question but mine's a bit different and I didn't find a conversation about this yet:
I've always backed up all my pictures on an external hard drive (Seagate, standard, works with all computers). After I upgraded to Yosemite 10.10.1 and therefore iPhotos 9.6, I haven't been able to access them at all. I'm trying not to panic and am wondering what I can do. There's no way that the upgrade DELETED everything on my hard drive, right?!? Checking the back-up (i.e., Time Machine) on my laptop doesn't help in this case because none of the photos were there in the first place. Please help!
MacBook (13-inch, Late 2009)
Processor 2.26 GHz Intel Core 2 Duo
Memory 4 GB 1067 MHz DDR3

It is powered (the light is on). I was uploading photos from the drive yesterday, so it worked perfectly fine before the upgrade to 10.6.8 (which I did during the night). Is there anything else to try before I move it to another computer to see if it works? Again, thanks.

Not recognizing external hard drive after upgrading to mountain lion

I recently upgraded to mountain lion. While my external hard drive originally showed on the desktop it does not anymore, The hard drive is partitioned between my wife (laptop) and my desktop. My wife's part does show on the desktop but mine does not. From reading some of the issues on the Support Community I did a disk repair as it does show up under disk utility. Although the disk repair was performed successfully, it still does not appear. I read some other comments about Fuse but I don't understand what this is about. Any suggestions to get my external hard drive back so I can keep my computer backed up. Thanks.

It is powered (the light is on). I was uploading photos from the drive yesterday, so it worked perfectly fine before the upgrade to 10.6.8 (which I did during the night). Is there anything else to try before I move it to another computer to see if it works? Again, thanks.

Can not get external hard drives to connect to my computer 17" Mac book Pro 10.7.5

can not get external hard drives to connect to my computer I am using a 17" Mac book Pro 10.7.5.
I have 2 iomegas and 1 LaCie. Changed cables. I can feel the external hard drives running and
I can hear them running but I can not get them on the computer any more. They did work at one time.
Can any one PLEASE help?

Nothing appear on my desktop.
I did Repair and Verify the HDDs in Disk Utility>First Aid from the
Utilites App about a dozen times ans they all said everything was good
except for the last time there were erors found and I ran the
Disk Utility from the Start Up Disk and the repairs were made and everything
was subposed to te good and still Nothing on the desk top.
Ginger

Can not fine external hard drive for time machine sence lion was installed

I can not fine external hard drive for time machine sence lion was installed, it don't reconise it at all.

I have a Mac Mini (late 2009) and I have an iomega 1TB external hard drive connected to my mini via firewire and usb (usb allows me to use the usb ports on the external 1TB drive to daisy chain other devices). Since I installed Lion, my Time Machine and this 1TB drive (and its partitions) is finicky. Sometimes it is mounted and sometimes it is not. This issue has only surfaced post Snow Leopard and in the Lion era. I am not the first to say this but the whole reason I went Mac was b/c of Vista. I am beginning to think that Lion is the new Vista. Sorry for the latter, just venting... b/c this ain't the first issue with Lion.

Can't mount WD external hard drive after upgrade to Mountain Lion

I have two external hard drives on my iMac. One for Time Machine and Aperture Library Files (My Book Essentials formatted Mac OS Extended Journaled) - this works fine.
The other is an older WD 500Gb drive which is partitioned Windows_Fat_32. (Keep in mind, I'm not even sure what this means exactly). It contained my iTunes library and a lot of photo backups. It worked fine on my iMac with Snow Leopard, but since upgrading to Mountain Lion, it won't mount. I get an error that says "this drive is not readable by this computer" and I get options to "intialize", "ignore", or "eject". Disk Utility sees the drive but won't let me do anything with it. Is there a way to salvage this data? I don't mind reformatting after I move the data or getting a new drive, but I don't want to lose the data. My iTunes music files are extensive and they are on the good external drive, but the "library" is on the bad one...
Sorry if I haven't explained well..

hi,
it is kind of late, but I wonder, did you manage to solve the issue?
I have lacie drives, and the firmware upgrade is apparently required, but I cannot find the appropriate one at lacie's website... the ones i tried do not recognize my drive...
my lacie quadra d2 250 GB (USB, FW 400, 800) goes to sleep, and does not wake up....
I'm still searching for help...
ps: lacie's support page is quite hard to pierce, they require one to sign up, but no support for latinaamerican countries... so I could not sign up, therefore could not reach their support

Can't find external hard drive for time machine restore

I recently installed Lion (mistake) and I'm now attempting to reinstall Snow Leopard from a Time Machine back up. I get to the point where it starts searching for external drives in order to find the Time Machine back up; however, it is not able to find my drive. I've tried plugging it in before I start the computer, and when it starts to search for the drive. I did not plug in my hard drive while I had Lion running (it never backed up from Lion). Help?

I have a Mac Mini (late 2009) and I have an iomega 1TB external hard drive connected to my mini via firewire and usb (usb allows me to use the usb ports on the external 1TB drive to daisy chain other devices). Since I installed Lion, my Time Machine and this 1TB drive (and its partitions) is finicky. Sometimes it is mounted and sometimes it is not. This issue has only surfaced post Snow Leopard and in the Lion era. I am not the first to say this but the whole reason I went Mac was b/c of Vista. I am beginning to think that Lion is the new Vista. Sorry for the latter, just venting... b/c this ain't the first issue with Lion.

Can not find USB Hard Drive with Airport Utility Programme

I am quite new to MAC and I am having difficulty making my Iomega External HD seen by the Airport Extreme Base Station (new version). I have the latest Aiport Utility software 5.2.1 but when I go to the hard drive section it does not see it. The drive is connected via USB. Can anyone help me please.

Hi, this could be caused if the hard drive isn't in the right file system. To make it work, it needs to be formatted in a 'MAC OSX EXTENDED' format. You can do this in Disk Utility if you connect the drive directly to the computer and go to applications/utilities/disk utility.
Another question that may be asked this external hard drive, does it have its own power supply? If it does it should be ok, but some small portable thieves power which the router probably wont provide. If this is the case you can sort it by getting a powered USB hub (which don't cost much).
Another issue you might come across was a bug I found if you give the Hard Drive a name and connect it to the router and it appears and the next time you unplug the router power and connect it again it sees it but you cant connect to it on any computer over the network, the hard drive name needs changing every time you unplug the router, its a silly bug but im glad I finally worked it out.
Also, Airport Utility has a new software update, so have a look for it, should be 7.2.1 now!
Let me know how you get on!

Can't see external hard drive after error code -36

Hi, was copying iphoto data from an WD My Passport 750GB external hard drive to my MACBook when the system said it could not complete the copy as it had encountered a problem and indicated error code -36. Now I can't see the external drive (or any data) on any computer. I have tried 3 different MACs to no avail. The drive makes a soft beeping noise but then stops but the light stays on.
Any ideas on how I can get access to my data??

Make sure the cable is securely seated on the device side.
If that's not the problem, then either the drive mechanism or the enclosure has failed. If you don't have backups, you'd better hope it's the latter. Remove the mechanism from the enclosure and install it another enclosure. You can buy fairly inexpensive USB docks that a SATA drive drops into with no need for disassembly.
Failing that, your only chance is to send the drive to a recovery service such as Drive Savers. They disassemble the drive mechanism in a clean room and mount the platters in another drive. Cost will be in the 4-5 figure range, and the results are uncertain.
If you don't have backups, you don't have data.

My MacBookPro is not finding external hard drive

My 2TB WD Ultra My Passport external hard drive for Mac stopped showing in the Finder of my MacBookPro (10.9.1), although it does show as "Unmounted" in the Disk Utility. When I hit the "Mount" button, nothing happens. What do I do?

macalltheway:
If you intend to clone or install to this drive to make it bootable, you need to format the drive first. Below are directions for formatting:
Formatting, Partitioning Erasing an External HDD
• Connect external HDD to computer
• Turn on external HDD
• Start up computer and log in
• Go to Applications > Utilities > Disk Utility and launch DU.
• Select your HDD (manufacturer ID) in left side bar.
• Select Partition tab in main panel.
• Click on Options button
• Select Apple Partition Map (PPC Macs) or GUID Partition Table (Intel Macs)
• Click OK
• Select number of partitions in pull-down menu above Volume diagram.
For more partitions than one, after you have selected the number of partitions adjust the size of the partition by selecting the top partition and typing in the size; then move down if more adjustments need to be made.
(See Dr. Smoke’s FAQ Backup and Recovery for tips on partitioning external HDD)
• Type in name in Name field (usually Macintosh HD)
• Select Volume Format as Mac OS Extended (Journaled)
• Click Partition button at bottom of panel.
• Select Erase tab
• Select the sub-volume (indented) under Manufacturer ID
• Check to be sure your Volume Name and Volume Format are correct.
• Click Erase button
• Repeat above procedure to erase each partition
• Quit Disk Utility.
Please do post back with further questions or comments.
Cheers
cornelius

Can't find External Hard Drive on Finder

My external hard drive is no longer visible on the desktop, or in the finder. It appears to still be working, because my sons' iTunes accounts (located on the external) are both working fine. How can I make it appear again?
(Bonus question: This reminds me of the problem with ejecting an iPod, leaving it plugged in to the USB, but then wanting to re-access it. Is there any way to make iTunes find your iPod again without unplugging/replugging the device?)
Message was edited by: cvw2

I'm having a similar...but slightly different problem.
My external drives (both firewire and usb connected) are showing up just fine in Finder...and I'm able to do all the normal things that I can do on them (moving things around, adding things, copying things, re-naming folders, etc..etc..etc).
BUT, what Finder has indeed stopped doing, is it has stopped showing search results for anything that is located IN these external drives.
For instance, my externals are where ALL of my music is kept. I do a lot of dj'ing, and therefore have quite a bit of music digitized (around 400 gigs)...so I've never kept music on my internal hard drive on the laptop. As well, I have another external USB drive that serves as my hard drive for dj'ing. It goes out with me to gigs, and my dj software reads from it (because music that I would actually play out at gigs is only a percentage of my overall music library, and I certainly don't want to be lugging my main music library hard drive around town all the time).
Anyway, at various times, I end up searching for song files, or album folders, or whatever in Finder...and it has (out of the blue) completely stopped "finding" things in the external drives.
Quite baffling.
Has this happened to anyone else....and/or does anyone know how to fix this?
Thank you!!!
cheers.

Mac can't find external hard drive

Hi,
I've had an external hard drive for my mac now for over a year. It's been working wonderfully, however, recently the hard drive can no longer be recognized by my mac. It doesn't come up in the Disky Utility and it doesn't come up in System Profiler. Naturally, there's a lot of stuff on there I want to keep. How can I get this thing mounted again?

Our company's system admin made me aware of Scannerz, which is a test tool. Their web site in the how to and downloads section has a lot of info on that type of stuff. The link is:
http://scsc-online.com
I saw that happen once when the drive became corrupt and Disk Utility wouldn't see the drive. There's a command line way to use Disk Utility and the drive doesn't show up with a name but with a disk id like /dev/disk023s23 (something like that...that's an example).
Also, check your drive cable. It might have gone bad.

Lost files on external hard drive after upgrading to 10.8

I needed to format my laptop and upgrade it from 10.6 to 10.08
i uploaded everything on an external hard drive
some files had some names like "Music", "Pictures", etc ...
but I named two files " " by that name the the icon i made it transperant
when i came to copy everything from the external hard drive everything was ok but the two files with the space name and transperant icon
they disappeared at all and i even tried showing hidden files by terminal and it didn't work
i tried installing NTFS but still didn't work
the problem is that i know they are not deleted but they are somewhere hidden because when i uploaded the files to the external hard drive the free space on it was the same so the files are there and they are not deleted
i just dont know how to get them back i even tried on windows 7 i did see the files but can't copy them and it tells me that they are under use
help please ???

It is powered (the light is on). I was uploading photos from the drive yesterday, so it worked perfectly fine before the upgrade to 10.6.8 (which I did during the night). Is there anything else to try before I move it to another computer to see if it works? Again, thanks.

Migration assistant can't find external hard drive

I bought a Macbook Air and I can't move my files from the Time Machine created by my previous MacBook. Specifically, migration assistant can't find the external disk. I can see the external disc on the desktop, it's just the migration assistant that can't find it. I've done software update, I've attached and detached the external disk and restarted the Air in all imaginable combinations, migration assistant still can't see the external disk. Anyone know how to fix this problem?

franz1 wrote:
The top one has icons showing the two partitions from the external drive and the Air's HD.
That sounds like the Today (Now) display, the one that's show in full when you first Enter Time Machine. It's not a backup; it's the current contents of your Mac.
When I clicked on the 2nd window, it seems to be a back up from July 20, which I remember making on the old MacBook. It has one folder on it with my username.
Yes, that's a backup.
When I click on this folder, I find 4 folders inside it titled: Applications, Users, Library and System. I clicked on Applications and it was empty
That sounds like you'd excluded Applications from backups. Or else you didn't wait long enough for all the apps to be displayed.
sometimes the names of programs covered with a see-through "no parking" sign - a circle with a slash through it
That's an incompatible app.
Is this the Time Machine's records?
Yup.
Can I click on the July 20 date and click on restore? Will everything just come back on it's own?
No. You can restore individual items that way (if you have permission to them), but not a whole system. You can restore "simple" apps that way, too, but not "complex" ones -- ones that came with their own installers, because they install other files in other places. If you don't restore those other things too, the app won't work well, if at all.
Can you post a screenshot of the Migration Assistant window that should show your backups (something like this):

Help? Can not find external hard drive after upgrading to 10.6.3

Similar Messages

Maybe you are looking for