External hard drive will not mount after the update of the Sierra

Similar Questions

• IPhoto on the external hard drive will not launch despite the force quit and relaunch several times. Can someone help me?

  I have a MacBook from 2008. 4 years ago I moved my iPhoto on an external hard drive. I have thousands if photos on it. IPhoto on the external hard drive will not launch despite the force quit and relaunch several times. Can someone help me?

  < re-titled by host >

  I moved my iPhoto on an external hard drive.

  Did you move the iPhoto library for the external hard drive or the iPhoto application, or both?

  How is formatted the external hard drive? Is the file system on the drive Mac OS extended (journaled) or other system files?  Is the drive directly connected by USB or similar, or is it a SIN?

  IPhoto on the external hard drive will not launch despite the force quit and relaunch several times.

  I don't understand - if you force quit smoking, launches the application, or you can not force it quit?

  IPhoto is suspended without doing anything, when you launch?

  What version of iPhoto does? And what version of Mac OS X?

• Seagate external hard drive will not mount

  I can't get a TB Seagate Backup Plus 2 player to mount on my Macbook Pro 2011. When I plug it into the USB port, disk utility detects it. I ran check disk and it said the necessary repair disk. Then I ran the repair disk and it said it was successful. However, the player still don't let it go. The disc appears on the other Mac, but not my Macbook Pro. It is not the problem of the USB port either because I was able to mount other external hard drives in order to use it. The reader has already worked on my Mac until I updated my OS from Snow Leopard in Yosemite.

  Something could be wrong with my Mac that prevents the installation disc, or is it more likely to be a problem with the drive?

  I guess it is related to software driver for Seagate to support the NTFS on mac.

  OS X support NTFS natively, but read-only.

  The installation of the supplied driver allows read-write access, but it is obsolete seamingly.

  I just got the last of Seagate site, but it is still pretty new. The Info said taking in charge until Mavericks only.

  If this is the case, you can take a from below.

  1. Uninstall the current driver and expect to release a new Seagate. In the meantime, you can have read access to the disk.
  2. Uninstall the current driver and get the latest version of the driver by the developer instead of Seagate. The last time the developer (Paragon) even on El Capitan and without limitation to Seagate drive. (Paragon is not free but has the trial period - http://www.paragon-software.com/home/ntfs-mac/ )
  3. Uninstall the current driver, then take the alternative. The son will be your help for this. - Need to write to the drive (ntfs) outside Yosemite

• External hard drive is not recognized after Windows Update

  Original title: XP Pro wants to install driver for external hard drive that is Plug-and-Play

  I think that using Windows Update can cause problems (unintentinally or not) for users of Windows XP.

  In a series of accidents with an old computer and reinstall the XP Pro operating system, I discovered that MS Money installing only if it was made before the Windows updates.  (planned obsolescense?) The issue has to do with the removal of the registry AUTORUN file. INF for some new and improved files through Windows Update.  Before the updates, the file exists, and I could install MS money.  After updates, AUTORUN. Missing INF file of the registry.

  Now, I encountered a new problem, and I think that it is also a result of Windows Update.  My external hard drive to IDE, that worked perfectly before on this computer (newer), is no longer recognized and want to reinstall the driver.

  The problem is that it is a Plug-and-Play device, and no driver was needed before updates.  I read somewhere in my many attempts to find a solution that the MS Plug and Play system was replaced by a universal version of this feature (UPNP?)

  It's on a more recent, computer replacement, which came not with a copy of the Windows XP Pro operating system, and I can't just reformat the hard drive and start all over again.

  Someone else has encountered this, and if so, have you found a solution?

  Double Post suite-

  Where is my external hard drive?

  I'm under XP Pro on a Dell Optiplex PC with all the current Windows updates (SP3. Net4, etc..) and last month, I added a USB IDE hard drive. the hard disk enclosure is MASSCOOL, and I used a 250 GB Seagate Barracuda7800. The car worked perfectly until this week. I had the Windows Update critical update automaticlly value and security updates.

  The hard drive has disappeared from "my computer." I tried to plug and unplug in different USB ports, restarted the computer, but continues to receive the "new hardware detected by saying me that new hardware has been detected and that I need to install the necessary driver.

  The problem is that Seagate does not provide any driver for this drive, because it is supposed to be (and was so far) recognized by the Plug-and-Play of Windows XP software. The hard drive enclosure came with a mini CD, but this contains software to use the unit as a back-up, not for storage.

  I can't understand that this change suddenly to believe that something in the Windows updates that have been installed recently changed the command structure, registry files or the drivers themselves.

  I know this is possible, because I've seen what's happened to any program that relied on self. INF file that was originally part of XP. This resulted in programs like Microsoft Money and older versions of MS Office, not being able to be installed by those of us who are not 'technically lit.

  I'm here in left field, or other people have had similar problems? And is anyone know how to solve this dilemma?

  Hello Ron Caley.

  Perform the steps in the link and check.

  Advanced troubleshooting tips for General USB for Windows XP problems

  Hope this information helps.

• External hard drive (Seagate) not readable after the ejection using Thunderbolt cable

  Not sure where this question fits as this seems to be a Thunderbolt cable problem but here goes...

  I have 4 TB Seagate Backup Plus external drives for archiving with two drives - backup A and B backup - and two interfaces, a basis of love at first sight and a standard basis of USB3.

  Using the basis of love at first sight that I backed up to 1.5 TB of data on a Mac logged to A disk and ejected from backup format. When I reassembled A backup to verify the data Finder says the drive is not a recognizable car and I had to reformat. I thought that I must have crashed head or something like the disc was still running when I pulled it off the base of love at first sight. When I got tired to reformat the drive in disk utility only 500 GB of the 4TB were available for formatting, so I thought that I've certainly got to have damaged it.

  Then I saved my 1.5 TB of data to a second drive Seagate Backup Plus (backup B) but when I eject this drive (this time I waited to stop and pulled the power over the base before you remove the disk) and then lift the drive that the same error came in the Finder. Suspecting it was the Thunderbolt interface I swapped backup to the base of the USB3 B and all the data is there! I checked A backup and even if she had to be reformatted this time all the 4 TB of capacity was available.

  I also have a Rugged Lacie 2 TB drive with a Firewire interface and it seems to work just fine so maybe the Thunderbolt Apple cable or Seagate sight base. I don't have a second Thunderbolt cable to test with at the moment.

  As a secondary issue readers are not run down after eject either. The heads are parked, but readers continue so I have to pull the power and wait that it happen down before I can remove basic USB3 disks or love at first sight. This problem, even if it's embarrassing, I can live with. In the foreseeable future I'll use the basis of the USB3.

  Everyone knows about this problem before? It sounds really weird.

  I can only give you my opinion of WD boxes and I'm afraid that's not good. My experience with WD boxes have always been bad. My suggestion is to try another TB cable and see if that's it, if not then try to connect another device to your iMac Thunderbolt and test to see if it is the iMac, which I doubt it is. If this isn't the cable or the iMac, then you know that it's the condom. If the disks are recoverable from the speaker, remove them and get a TB of high-quality speaker. My vote goes to OWC (www.macworld.com) pregnant Thunderbolt.

• External hard drives do not mount after macOS Sierra Upgrade I just upgraded to macos sierra, and my hard drive (USB) is not editing (which still appear in disk utility).   Any ideas?

  

  It is an NTFS drive and needs a driver from Seagate.

  See: http://www.seagate.com/gb/en/support/downloads/item/ntfs-driver-for-mac-os-maste r - dl /

• My external hard drive will not go up and I'm not sure what the question is

  My external hard drive will show up in disk utility, but not of viewfinder. I tried to hit "repair disk" and he says it will take 4 hours, but after a while, that he's finally going to say that it is impossible to repair the disk and I need to make a backup.

  Help?

  Almost always, the question is quite simple: the hard drive is faulty or has failed. So I hope that you have a backup of everything that is on, it is absolutely essential.

• External CD drive will not mount on OSX

  An external CD/DVD drive will not mount on my iMac running the latest OSX update. I'm on my second CD drive (sorry Amazon). When I insert an audio CD, it is recognized. I am able to rip the CD fine, but then the Player responds neither to open unless I unplug the USB to which I am able to open it and change the CD I tried to use external power to the player. That

  s not the question. Disk Util sees only after fresh USB connection. Profile of sys can see at any time. Back to zero does not correct the problem is it better that disconnect and reconnect. All OS updates have been applied. No other devices or software problems. Y at - it a tip. This should be simple and Yes, CD player works on a Windows machine, but I have not yet tried on another machine from Apple.

  Post edited by: HOUSE is compatible OSX and the issue is not resolved.

  Is the devices designed to work with OS X?

• External hard drive will not eject

  As I encrypted my external hard drive, it does not stop running after I press eject. He disappears from the sidebar in the Finder, but it does not stop running. I deleted and connected it several times and the same thing happens every time. It can be dangerous to drive or is it OK to remove it even if it is still ongoing? Is there anyway to solve this problem so that he stops running when the ejection? Or is there an another way to delete if eject does not work? I have a MacBook Pro with OS X 10.9.5.

  One that you eject the disc and it disappears from the Finder, it's OK to disconnect/manually turn off the external drive.

• TOSHIIBA external hard drive will not be displayed in "My computer" (Windows 7)

  Several months ago, I bought a Toshiba external hard drive and used to back up my laptop.  I have not used since then, but needed to recover a lost file today.  Unfortunately, when I plug the external hard drive, it will not be displayed in my computer.  When I connect, I get the sound that makes Windows when connect you something.  The hard drive turns on and I can feel it running.  But it does not appear in my computer.  If I go into the Device Manager and look under ' hard drives it appears as "USB device external Toshiba 3.0."  When it is offline, it does not appear in the list of disk drives in Device Manager.

  Advice how I can get to appear in 'My Computer' so I can actually access the files?  Thank you!

  Hello

  This problem may be caused by one of the following:

  (a) your player does not have a drive letter assigned in disk management

  (b) the drive may be disabled or offline

  (c) your USB driver is maybe corrupted

  Follow the steps in this Microsoft KB article troubleshooting and check if that helps:

  My drive does not appear in Windows Explorer

  https://support.Microsoft.com/kb/330140/en-us

  Registry warning

  
  

  To do: Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article:

  http://Windows.Microsoft.com/en-GB/Windows/back-up-registry#1TC=Windows-7

  Also see this Toshiba support link:

  How to: Troubleshoot USB issues in Windows 8, Windows 7 and Windows Vista

  http://forums.Toshiba.com/T5/computer-troubleshooting/how-to-fix-USB-problems-in-Windows-8-Windows-7-and-Windows-Vista/Ta-p/283727

  I hope this helps. If you need help with Windows, let us know and will be happy to help you.

• Toshiba ph3100u-1exb external Hard Drive will not stay On

  Hi all.

  I recently bought a Toshiba ph3100u-1exb 1.0 TB external hard drive. It works fine, but the problem that I am running is that it does not stay on for more than a few minutes. I don't know that its a kind of function, but if there is a way to turn it off, energy saving, I would have the accessible reader at all times, I use the information stored on it a little.

  When he died, I can always press the power button to bring it up, but I would like to have it on all the time. Is it at all possible to do? A setting on the drive, or even within Windows?

  I have the player hooked up through a USB cable, this PC is a little older and does not use for hard drives-eSATA cables.

  Hello

  In my opinion, the HARD drive must be checked with different computers and different OS (Vista, Win 7, Win XP). If the external HARD disk doesn't work using different systems and computers then it s definitely a HARD drive problem.

  I have 2 different external drives a HARD drive died and I had to replace it.
  In my opinion, if a HARD drive starts to malfunction then it s mostly a hardware related issue and there is nothing to replace the defective drive

• Toshiba 1 TB usb 3.5 "external hard drive will not format

  Hi all, my Toshiba 1 TB external HARD drive has just arrived, was in FAT32 so told to format it. Started to format it in Windows Vista when all of a sudden the pc froze so he didn't finish. Now it doesn't let me format at all or to access. I tried to do outside of windows, but not joy. Is there a way I can work around this problem and it back on track? The HARD drive seems fine towers etc but leaves me any access. It shows in my computer.

  If I understand you as soon as the HARD drive is connected it is listed in Windows Explorer.
  What happen when you try to access it? Is there an error message?

• external hard drive will not be displayed on windows xp

  I plug a Thecus 56 GB of external hard drive, and even if the computer will beep I can't find the hard drive anywhere. It works on my Dell laptop, which is also Windows XP

  Hello

  I suggest you follow the troubleshooting steps form the article and check if it helps.

  A computer that is running Windows XP cannot detect a USB, an Apple iPod flash drive or an external hard disk drive

  http://support.Microsoft.com/kb/925196

• Drive external HARD NTFS does not work after the update.

  I use a drive Seagate Backup of external Neurofibrillaire degeneration. After updating to Mac OS Sierra drive is simply not acknowledged at all. I tried on another MAC with El Capitan and works very well. Any solution?

  lirioandre

  try to open disk utility and see if it "sees" the drive.

  If she "sees" the drivr then go to the finder preferences and deselect the hard drives and external drives in the menu.

  Restart your Mac.

  This sequence has worked for me.

• Drive external DRIVE will not mount after resizing in Windows

  Hi all

  I got a 1 TB external drive that I used for a while about 10 Windows and OSX (El Capitan). I had two partitions Configuration for use on every platform without any problems.

  Then, I needed extra space on the Windows partition, so I think that, if I remember correctly, that I've resized using the disk management tool in Windows. I reduced the OSX volume and increased the size of the Windows volume. I can probably hear you all shout now.

  Surprise, my volume OSX will now not mount when I run in El Capitan. It does not show in disk utility, and the only way to 'see' it is using diskutil:

  Output: Diskutil list

  / dev/disk2 (external, physical):

  #:                       TYPE      NAME                                                            SIZE        IDENTIFIER

  0: GUID_partition_scheme * 1.0 TB disk2

  1:                       EFI EFI                                                                         209.7 MB  disk2s1

  2: 000100AF-4028-0006-2192-BA7200000000 650,3 GB disk2s2

  3: 000100AF-7220-70FB-2192-BA7200000000 23.7 GB disk2s3

  4: Apple_HFS Install OS X Yosemite 5.7 GB disk2s4

  Output: Diskutil list cs

  CoreStorage groups of logical volumes (1 found)

  |

  + Logical Volume - Group DD8EBA77-8349-4762-BD32-4D45402DDE23

  =========================================================

  Name: Macintosh HD

  Status: online

  Dimensions: 120473067520 B (120.5 GB)

  Free space: 12656640 B (12.7 MB)

  |

  +-< physical="" volume="">

  |   ----------------------------------------------------

  |   Index: 0

  |   Disc: disk0s2

  |   Status: online

  |   Dimensions: 120473067520 B (120.5 GB)

  |

  + -> 70EB98AB-5D10-4774-89C9-F66D334A7BA0 family of Logical Volume

  ----------------------------------------------------------

  Type of encryption: AES - XTS

  Encryption status: unlocked

  The conversion status: complete

  High level queries: secure

  |                        Password required

  |                        Accepts new users

  |                        A visible users

  |                        At the Volume key

  |

  +-> Logical Volume BEE2BAE7-909A-42F8-91F1-55085485904A

  ---------------------------------------------------

  Disc: disk1

  Status: online

  Size (Total): 120108089344 B (120.1 GB)

  Reversible: Yes (unlock and decryption required)

  Put the situation: Restart required

  Name: Macintosh HD

  Volume name: Macintosh HD

  Content indicator: Apple_HFS

  Output: TPG - vv - r sudo show/dev/disk2

  See the TPG: / dev/disk2: mediasize = 1000204886016; SectorSize = 512; blocks = 1953525168

  See the TPG: / dev/disk2: MBR suspicious to sector 0

  See the TPG: / dev/disk2: Pri GPT to sector 1

  See the TPG: / dev/disk2: GPT Sec at sector 1953525167

  start index size summary

  0           1         MBR

  1 1 Pri GPT header

  2 32 table GPT Pri

  34 6

  40 409600 1 part TPG - C12A7328-F81F-11D2-BA4B-00A0C93EC93B

  409640 1270198464 2 part TPG - 000100AF-4028-0006-2192-BA7200000000

  1270608104 624918840

  1895526944 46298496 3 part TPG - 000100AF-7220-70FB-2192-BA7200000000

  1941825440 262144

  1942087584 11175400 4 part TPG - 48465300-0000-11AA-AA11-00306543ECAC

  262151 1953262984

  1953525135 32 table dry GPT

  1953525167 1 dry GPT header

  Output from: sudo fdisk/dev/disk2

  Disk: geometry / dev/disk2: 121601/255/63 [1953525168 sectors]

  Signature: 0xAA55

  From end

  #: cyl hd s - cyl hd s id [Start - size]

  ------------------------------------------------------------------------

  1: EA 1023 254 63 - 1023 254 63 [1-409639]

  2: AF 1023 254 63 - 1023 254 63 [409640-1270198464] HFS +.

  3: 1023 254 63 AF-1023 254 63 [1895526944-46298496] HFS +.

  04:00 0 0 0-0 0 0 [0-0] unused

  #2 partition is my concern. It contains my library, iPhoto and other important pieces.

  So, is anyway that I can get it back? What can I do to try to preserve its data? Thank you very much! Chris

  It comes out by any other command that could help someone point me in the right direction to solve this? Thank you