External Hard Drive Utility Won't Stop Mounting!

I just bought a 1 TB Buffalo Drive Station to use as my Time Machine Backup drive. Plugging it in it came right up as a new volume, but so a second volume also mounted called "Utility_HD-CXU2", which contains Mac and Windows utilities. No problem I thought... I'll just completely reformat the drive, so I went into Disk utility and formatted it as a Mac OS X Journaled drive. It remounted and so did the Utility volume...
Checking a little deeper the main volume is listed as disk2s2, so there must be a hidden partition on the drive that's not letting me get at it and it doesn't appear in disk utility. How can I dump that partition (since I don't need the utilities and it's annoying that it keeps remounting)? Help!
Dave

Hi smike;
I had a simular situation with a hrad drive back when I was still using Norton. Everyone was saying dump and put in a new one. I used Disk Warrior on it. It took forever ( over 16 hours) but Disk Warrior was able to recover it for me.
Immediately after that, I got rid of all things Symantec from my Mac.
Allan

Similar Messages

After upgrading to osx 10.9.3, my external hard drive was not able to mount, but it can be mounted without issue in osx 10.6, how do I solve it? it was formatted by disk utility.

Hi
After upgrading to osx 10.9.3, my external hard drive was not able to mount, but it can be mounted without issue in osx 10.6, how do I solve it? it was formatted by disk utility.
Thanks
PT

From the menu bar, select
 ▹ System Preferences ▹ Energy Saver ▹ Power Adapter
and uncheck the box labeled Put the hard disk(s) to sleep when possible, if it's checked.
If the drive has more than one interface (USB, FireWire, Thunderbolt, eSATA), try one of the other interfaces.
Check that the data cable is securely inserted at both ends.
Try a different cable.
If you're connecting the drive through a hub, connect it directly to a built-in port on the Mac.
If you're connecting it directly, try a different port.
Disconnect all other devices on the bus, or as many as possible.
Test the drive with another Mac. Test another drive with this Mac.
If the drive is bus-powered, but has an AC adapter, connect the adapter.
Start up in Recovery mode and launch Disk Utility. Is the drive recognized?
Start up in Safe Mode and test.
Reset the NVRAM.
Reset the System Management Controller.
If the drive doesn't work under any of the above conditions, and if another drive does work with the same Mac, then the drive has failed. You may be able to salvage the mechanism by removing it from the enclosure and installing it in another one, or in a drive dock.

External Hard Drive Enclosure won't mount

Hi
I have a Western Digital Caviar WD3200JD 1TB SATA hard drive inside an external startech enclosure
http://www.startech.com/item-download/SAT3510U2B-35in-USB-to-SATA-External-Hard- Drive-Enclosure-with-One-Button-Backup.aspx
It won't mount on my mac, it won't recognise it in disk utility either
I mounts fine on a PC running Vista. I have formatted it as NTFS but it will still not shoe on my mac
Anything else I can try?
Thanks!

my 12 inch powerbook laptop body was no good, but the hard drive was. I had a powermac g4 tower with a bad harddrive. After researching, I found this site and I mounted the laptop harddrive into the desktop and boom! my old laptop drive booted up on the desktop powermac. here is the link. a 3 yr old can install this it is way too easy, plus it cost 99 Cents. way cheaper than buying an enclosure.
http://www.b2cshop24.com/en/hard-drive-ide-25-to-35-adapter-converter-for-laptop .html

External Hard Drive (160GB) won't mount?!

Hi focus,
I am new in MAC OS and I had some difficult to MOUNT my External HARD Drive in MAC OS TIGER 10.4.10 (all updated).
My MAC simply does not recognized my external HD, but recognize when I am using a Virtual machine (Fusion VMware) and running Windows XP. I already try to format in differents formats, FAT/FAT32/NTFS/EXT2 but nether recognize them.
So I ask, there is some "restriction" to mount external IDE drives? I try to use disk utility or ipartition or SupperDuper and no one recognize automaticly.
My original HD was partioned in 2 parts (by me) one for the system 38 GBs and other one 79 GBs for my musics and documents.
If someone has any ideias why this is happen, please help me to solve this problem. Because I need to backup all my data (no actually bootable stuffs) in this external.
Thanks,

Thanks A Brody,
But how can I format my External HD if my MAC can not recognize, even in disk util or ipartition. I think the partition Magic (for windows) can do that, but can not.
So I think, now, the Mediafour MacDrive can do that, is that real? I am Downloading one version from web and I will try in a second. For me is not a problem format in mac format and read in windows within this software, but the problem is recgnize to format in macformat.
I run windows in virtual machine and now I already Install this Macdrive, but does not work, I can not format my external drive with this software. Well I read more and more discussing foruns and also saw you tube videos about formating in mac and it is not a big deal, its should be easy, first of all if mount my external drive to just starting talking about that stuff.
I will get some other "interface" more modern and try to recognize, if do so, maybe I bougth other USB interface. But for now It is to hard stuff has an external 160GB harddrive to backup stuffs.
Thanks and if some one has other suggestion it is always welcome!

My external hard drive suddenly won't mount.

I have a mac 0sx version 10.5.8. My WD hard drive suddenly won't mount. Tried running a repair with disc utility-no luck.

Your best bet is DiskWarrior...
http://www.alsoft.com/DiskWarrior/

External hard drive time machine backups not mounting

I have used Seagate 500.11 external hard drive as a backup location for the time machine for over two years. I just got a message that it had not updated in over thirty days. It is not listed on FInder, but it is listed on the disc utility. The Time machine backups are grayed out on the disc utility screen and cannot be mounted, even after the repair and verification tests said that their volumes were ok. What should I do?

Time Machine does not create bootable clones. It does not even create a bootable backup. If that's what you prefer then do not use Time Machine.
If you use Time Machine then you must allocate at least twice as much space for the backups than the capacity of the drive you are backing up. A 2 TB backup drive would be suitable for a 1 TB main drive or smaller.
If you plan to create a bootable backup, then partition the backup drive with one partition the size required for the clone. Then use the other partition for you additional storage neeeds.

External Hard drive and dmg files not mounting

External Hard drive and dmg files suddenly not mounting. Im running Mavericks on 27" iMac. Anyone have a fix or has anyone else suddenly had this problem? There was a Mavericks update a few weeks ago, but things were fine until today. This is weird. Ive checked in disk utility and can see one of my two external HD's, the one that I back up. But not even this will mount. Ive tried repairing HD thinking it was damaged but now see that all my ext hd's suddenly dont mount. Ive tried several mac restarts.

Solved the problem. My external HD is a WD (My Book Studio). I needed to install updated driver manager and this fixed it:
http://support.wd.com/product/download.asp?groupid=114&sid=62&lang=en
If you have a WD external HD goto the above link and search for your model and a list of updates will be shown, Yay!!

HELP. External hard drive suddenly won't show up on Mac.

So, I left for a few minutes and when I got back, there was that warning on my screen that said the disc wasn't ejected properly, etc. Which was weird because the drive was still plugged in fine. Anyway, when this happens, I usually just pull the hard drive out then plug it back in and it works fine but now it won't show up on the desktop or on the disk utility I got it to show up on disk utility once, but the subheading under the hard drive was greyed out. I could click it but when I tried to run Verify or Repair, nothing would happen. It would show up on the history as "repaired disc" but NOTHING. And I am honestly freaking out Please help, anyone

I'd have to agree with WZZZ. That sounds like either a bad connection, bad cable, or faulty supply. The port could be bad as well but the cable either being bad or not properly plugged in or maybe even worn out. When the "disk ejected" message shows up it's usually because somehow the cable was yanked out of the system while it was plugged in. Intermittenet connections in the cable, particularly in supply lines between the drive and the unit can cause this to happen as well...it's as if you unplugged the external hard drive from the system for a very short time, but the system still picks it up and sees it as bad.
If worse comes to worse, download the hard drive troubleshooting book in the downloads section at:
http://scsc-online.com

I have an external hard drive and it randomly stopped being detected on my macbook pro

Hi, I've got a seagate backup plus external hard drive that randomly stopped being detected by my macbook pro for no reason. I've tried it on my friends macbook pro and it works fine, his macbook is just about identical to my macbook. Help would be apprieciated!

Here's my lo-tech solution (if you have Parallels) to this frustrating problem:
Eject your hard drive.
Unplug (USB) your hard drive from the MAC .
Start Parallels.
When Windows has started, plug your drive back into the MAC.
You should get a little screen asking if you want the drive to be utilized by MAC or Windows. Select Windows.
Use Windows to copy your files over to the hard drive.
This is less than ideal and not a long-term solution, but I was afraid of attempting any reformatting since I have many files on my hard drive.
Just remember that Windows has to be running first, before you plug in your hard drive.

Transferred library to external hard drive, iPod won't recognize

2 problems:
1. My Shuffle won't accept songs from iTunes now that's in on my external hard drive.
2. When I hook up my regular iPod, it says something to the effect of "a new library has been detected, do I want to import?" Do I?

didn't know about the 'Consolidate Library' step.
http://docs.info.apple.com/article.html?artnum=305451
hope this will help others.

External hard drive icon won't appear on desktop

Apparently spontaneously (has worked fine in the past!) I cannot get a desktop icon for my La Cie external hard drive to appear. I can see the hard drive in Desktop Utility and can eject it through there but the verify and repair options aren't highlighted.

I hear it spinning- I think?
That may not be so good because it suggests the power is getting to it and it is something else more critical to the functioning of the drive that is wrong. If it is the enclosure you could try moving it out of the enclosure into a different one, or into the computer.
I just used Disk Warrior to rebuild the directory- no luck.
Ah, so did Diskwarrior see the drive? I didn't think you could see the drive in Disk Utility.
I also replaced the firewire Cable- no luck.
Good try but the flashing blue light suggested something else to me.
I'm now doing to bring it to a local Computer Store to try to retrieve the information.
Try using an application such as [Data Rescue II|http://www.prosofteng.com/products/data_rescue.php] or [FileSalvage|http://subrosasoft.com/OSXSoftware/index.php?mainpage=product_info&productsid=1]. Both have free trial versions that let you see if the software will help before you decide to buy. You will also need a second hard drive equal to or larger in size than your first drive.
I wrote to Lacie- but they are so slow in responding- it will be days.
Ummmm....

External hard drive, now won't work after a slight knock

Hi folks.. This is my external hard drive:
USB external hard drive 2.5" 1TB Cherry Red Platinum.
I ever so slightly knocked it the other week & since then now, it spins up then ticks, then
stops, but since a bit of messing it now does not tick & spins up fine, but seems not to be recognized.
Any more info if needed not a problem.
PS:
My desktop is an Acer Aspire AX 3400 w/Windows 7 Home Premium.
Thanks for any advice.
Ricky

All caps... !!!! Don't please.
Did you change the connecting interface(cable). If so then replace it once again with matching voltage levels.
If you know a little about hardware, open it and check if the tape is damaged or not. If tape is damaged, there is nothing you can do, you have to take it to the manufacturer.
About the ticking sound; when is it coming. While reading or while connecting. If it is coming while reading then there might be some shunt getting on. Try to open it and connect it directly to your motherboard. Use a SATA cable or IDE.
Connect before starting your machine and check if the BIOS is recognizing it or not. You can get this information in the BIOS advanced settings. (Assuming you know that if not please Google it.)
If still that sound is coming then its beyond you. Should take it to the servicing store.
Please use Mark as Answer; if my reply solved your problem. Use Vote As Helpful if a post was useful. |WWW.FACEBOOK.COM/SONNIE.HIM | |+91-9742-354-384 |

External hard drive movies won't play on apple tv

I recently purchased an Apple TV unit. Plugged it into the sony TV HDMI input. It sensed the existing wifi I wanted to use. Set up home sharing. Etc.
I recently started copying some old digital video tapes via my iMac to an external hard drive. After reading a few blogs, I imported into iTunes what I thought were the digital home movies from my external hard drive. I then went back to my living room and chose "computers" and then "movies" and low and behold they were there with the correct running times etc. When I chose the home movie I wanted to watch it won't play. Is there some setting that I am over looking?
Sort of weird that I can see the movie selection with a picture (basically the first frame of the video) but can't play it.
Any suggestions would be very helpful. I've tried to figure it out myself, but not knowledgeable about how this mac works I suppose. Any help would be appreciated.
Monte

Welcome to the Apple Community.
Which Apple TV do you have.

I have an Apple Macbook and will be backing up the entire system to an external hard drive utilizing the Time Machine application. when I am doing this, will the data on the external drive that I am using be erased?

I have an Apple Macbook and will be backing up the entire system in order to upgrade to a newer OS. I will be using an external hard drive to do this and there is already data on it. To complete the backup, i will be using the Time Machine application. Does this application wipe out all of the existing data on the external hard drive, or will it create a new "folder" for the backup?
thank you

No, but as steve359 states you should use a dedicated hard drive for backups. It you need a temporary backup then you can use the drive provided it has sufficient space for all your data on the hard drive.
When Time Machine finds that the drive has data on it already it may decide to erase the drive before continuing, which is another reason to use a dedicated drive.

How do you transfer movies from macbook to a external hard drive it won't recognise

how do i transfer movies from macbook to a external hard drive? it just wont recognize

So your MacBook Pro is a 2012 model (I'm assuming since you only bought it a week ago!)?
There are some known issues with the USB 3.0 ports on the 2012 models where they do not recognize USB external drives. This tech note may be of some help - http://support.apple.com/kb/HT5172#12.
Some people that are using pre-release versions of Mountain Lion, to be released in the next couple of weeks, have written here that their USB 3.0 port problems are 'fixed' with the new version of OS X 10.8.
Try the Apple FAQ first and if that doesn't solve your problem, you may have to wait a couple of weeks to see if 10.8 does.
Sorry,
Clinton

External Hard Drive Utility Won't Stop Mounting!

Similar Messages

Maybe you are looking for