External hard drive is not accessible.

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• USB external hard drive is not accessible

  Dear all,

  I just bought a USB hard drive external Toshiba and cannot access it.

  I have the windows operating system ME. I followed the procedure of installation to the letter and has tried to down load (and felt successfully) additional drivers for me. Yet I can still access the drive.

  Someone at - it ideas?

  Hello

  I guess another external USB devices working properly on your device.
  Have you checked the Device Manager and the properties of USB port?
  Check if you can find the energy saving option and disable it.

  Please try to connect the HARD drive on all USB ports. Perhaps, we have a failure.
  You can also try unplugging other USB devices and connect only the USB HDD

• 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?

• External hard drive USB, not received a drive letter in Vista 64-Bit

  I do not use my BeyondMicro 160 G external hard drive a lot just to make occasional backups, well this time was different.  I have powered the drive, plugged the USB cable into my PC and normal tone was heard, but NO drive letter is assigned to the drive.  In fact I couldn't find anywhere in my computer that the unit was even detected.  I Visa Ultimate 64-bit, I tried to uninstall the drivers in the Device Manager and rebooted and still no external drive, any suggestions?

  Konala Hello,

  Thank you for your response.

  If the external hard drive not detected below are some steps to solve the problem:
   
  You can check if the device is compatible with Windows Vista by visiting the Windows Vista Compatibility Center, which includes a list of drivers, hardware and applications that are compatible with Windows Vista.
   
  For reference, the link to the Windows Vista Compatibility Center is included below:
  http://www.Microsoft.com/Windows/compatibility/
   
  Then, if the external hard drive is not detected in Device Manager, please check if the external drive is detected in the management of the computer:
   
  You can check this by going to: start then click on computer
  When it is connected and switched on, the drive should appear as a drive letter on the computer (ie: drive E:, F: or another letter.) An Autorun window may also appear if the drive is detected.
   
  If the external drive does not appear, please check the following:

  · Check the power supply and check if it works normally.
  · Check the wiring and check that the USB cable is plugged into a port. You can also try another USB port.
  · Check disk management to see if the drive is detected it:
   
  1. right click on computer, select manage, select disk management.
  2. check the upper and lower windows to find if the drive is detected.
   
  If the external hard drive is not detected, try to connect the external drive to another PC to check if the unit is working normally.
   
  Then please check if Windows Vista Service Pack 1 is installed currently.  If WVSP1 is not installed, you can try to install this service pack and check if the problem still persists.
   
  For reference, the link below contains information. about how to obtain the latest Windows Vista service pack:
  http://support.Microsoft.com/kb/935791/
   
   
  The relay please status after the above steps so that we will offer any additional assistance.

  Engineer James Microsoft Support answers visit our Microsoft answers feedback Forum and let us know what you think.

• External hard drive is not recognized

  My external hard drive is not recognized by windows, the led lights up but no display on 'my computer '.

  Try it on another computer, if it doesn't, it could be a bad cable or hard drive box. Use a different cable or an enclosure.

  If it works on another computer, on your computer check the disk, if it is displayed in computer management. In Explorer, right click on "Computer", click 'manage '. Under computer management, storage, click on "disk management". If it is showing a right click on it, click on «Change drive letter and path...» ", click the"Edit"button and then assign a drive letter.

  Or if the reader is displayed, you can check in the Device Manager. In the device under Universal Serial Bus controllers Manager looking for the drive generally a mass storage device, right-click on it, uninstall and then restart. If does not uninstall everything under USB controllers, then restart your computer.

• No matter how much hard drive space or size is not displayed. It says hard drive is not accessible and the cyclic redundancy error.

  * Original title: hard drive problem

  No matter how much hard drive space or size is not displayed. It says hard drive is not accessible and the cyclic redundancy error. When I try to format it, it says windows could not finish.

  What just happened? How can I solve this problem?

  It says hard drive is not accessible and the cyclic redundancy error. How can I solve this problem?

  Sorry, you can not. A CRC error means that there is a serious problem with your drive. You need to replace it.

• My external hard drive is not recognized anymore

  I have windows 7 I have been using my external hard drive for a very long time.  All of a sudden when I plug in my external drive (free agent) it is nowhere.  The device works on other computers but not my main one more.  I don't know what to do.  Can anyone help?  Thank you

  Hi Pam,.

  Welcome to the Microsoft community!

  The external hard drive is not detected.

  The problem may occur if the drive letter is not affected or the hard drive is not enabled.

  What is the model of the unit?

  To check if the drive letter is affected or if the disk is turned on, I suggest you follow the steps in the site:

  My drive does not appear in the Windows Explorer view http://support.microsoft.com/kb/330140

   

  I hope this helps. If the problem persists, let know us and we would be happy to help you.

• Seagate external hard drive is not recognized in Windows 7

  I have a 1 to Seagate disc ext I used since February 2011, I changed my computer since then and only recently, it does not recognize the drive. I couldn't find any free software to download, and the drive did not come with CD. Please help? Thank you.

  You can also follow step proposed in this link & check if the problem persists:

  Seagate Expansion Portable 500 GB external hard drive does not work on my windows 7

• Seagate: the external hard drive is not displayed in my computer

  My seagate external hard drive does not show in my computer and also the Disk Manager but its shown in Device Manager. help out me. I have a lot of data in it.

  

  

  Nitesh salvation,

  Thanks for posting your question in the Microsoft Community forums.

  I understand from your description you have posted, that the external hard drive is not recognized by the computer of Windows 8.

  Before you continue with the troubleshooting steps, please answer the questions below.

  (1) have you checked with different ports or different computers?

  (2) remember to make changes before this problem?

  (3) you are able to detect the drive in disk management?

  I suggest to follow the steps below and check if the problem persists.

  Method 1: Run the troubleshooter of material and check out la.

  Follow the steps to run the Troubleshooter:

  (a) press the Windows key + C on your keyboard to show the charms.

  (b) type of Troubleshooting , and then click solving problems under settings.

  (c) now, type Hardware Troubleshooter in the option Search .

  (d) click on hardware store to run the troubleshooter.

  If you are able to detect the drive in disk management, I suggest you to assign a letter.

  Method 2: Assign drive letter:

  The disk management.

  To assign a drive letter if it has not already received, click Add, click the letter you want to use, and then click OK.
  To change a drive letter, click on edit, click on assign the following drive letter, click the letter you want to use and then click OK.

  To remove a drive letter, click on remove and then click Yes to confirm that you want to remove.

  You can also check out the article below and follow the instructions.

  Why isn't Windows does not find my device?

  Hope this information was helpful, if you need help, feel free to post. We 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

• External hard drive WD not fully functional

  I am running windows 7 and tempting to access a 1 or 1.5 TB WD external hard drive. I've used it before without problems, but after having logged in today, I found curiously most of missing files for their content. The structure of the files was intact, but nothing has been in most of the cases (some still had files into it). I could not add anything to the device. After unplugging, try another computer and reconnect, I was able to get recognized by my PC, but still does not.

  I can see the device in 'My Computer', but instead of saying 'Éléments', it simply says 'Local disk' and has no bar displaying its size as my drive c.

  After reviewing other threads, I tried to change the drive letter. While "Disk management" section of "Computer management" took some time (probably an hour?) to fill, it has finally arrived and showed the disc as being present and in good health. I changed the letter from G to H, but still no dice.

  When you try to access the drive by double click in my computer, I get an error saying: "H:\ is not accessible. The parameter is incorrect. »

  I tried running chkdsk with the following results:

  89280 cases handled

  Finished files checking.

  0 files converted

  0 incorrect file records processed

  8 EA records processed

  0 files analysis

  After that, it got stuck at the "chkdsk checks the index. For more than 2 hours now, but no progress. Any thoughts on what to do next?

  Hi rachid,.

  Please keep us updated on the issue.

  I recommend the WD Firmware update and check.

  Please visit: & WD-assistance

  Please keep us updated.

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

  Hi, I have an a Segate 1 TB external hard drive that I have with my MacBook Air. After upgrading to Mac OS Sierra, he refused to climb and is therefore invisible in the Finder. Disk utility detects the drive in NTFS initialized and said that all the space has been used. I tried to mount it first through disk utility, but it did nothing. Then I tried via terminal, but he returns "failed to mount. It worked fine before and also works very well on a MacBook Pro running Yosemite. It may be nothing to do with the player, as all files are intact when it is connected to the other Mac. Also, I restarted in Mac utilities and run from there disk utility, and it detected the drive, mounted and fully initialized, with the right amount of space being exhausted.

  I am looking for a solution that does not copy the files off and reformatting if possible, but I'll give it a go, if it comes to that. Thank you very much.

  Most likely your Seagate drivers are not updated.

  NTFS is most likely the culprit here.

  Go to the Seagate site and download and install the latest drivers for your drive and NTFS.

  You can start here... http://knowledge.seagate.com/articles/en_US/FAQ/007770en?language=en_US & key = ka03 A000000tzbeQAA & k = n & wwwlocale = en - us

  Hope this helps, Greg

• Drive external hard drive does not appear under "devices."

  Hello

  I just updated my OS to Sierra of MacOS. I have connected my external hard drive (HDD) and it does not appear under "Devices" in my Finder window. It worked fine before the update.

  I use a MacBook Pro (end of 2013), currently running MacOS Sierra (Version 10.12). My external HARD drive is a SeaGate Slim SL Media (500 GB).

  The external HARD disk appears in disk utility application. He also appears on the about this Mac > system report > USB. I don't know what the problem is, the external HARD disk is identified but does not appear for use in the Finder window.

  I read that it could possibly be in mode 'sleep' and putting the MacBook to sleep (while it is plugged into the external HARD drive) and it to wake up again should solve the problem. However, it did not work. No more restarting my MacBook. It was mentioned in another post that it may require extra power, so I attached power adapter and again, without success.

  I do not want to clear the contents of the external HARD drive.

  Is there a way to get my external HARD drive works as expected with my MacBook?

  Thank you much in advance.

  I also have this problem.

  My camera is Macbook Pro 13 "retina 2015 and Seagate Backup more 1 TB (NTFS - Paragon NTFS)

  * Edit *.

  

  My HDD show in report system > hardware > USB

  but it does not show in Finder or Desktop.

• External hard drive does not

  I have a Seagate external hard drive purchased from Apple and placed many files, now it does not appear on my MacPro? How can I see the files backed up? Or how do I fix this?

  Contact Seagate technical support for help with their product. Meanwhile, you might try to connect to a different port, cable and repair the disk with disk utility.

  Repair the disk for El Capitan

  1. Restart the computer and after the chime hold down the command and R until the Utility Menu appears.
  2. Disk utility and click on the continue button.
  3. Then select layouts withdrawal (usually Macintosh HD) entry of the volume of the list to one side.
  4. Click the first aid tab on the toolbar and wait for the fact button to activate. Click it, and then quit disk utility.
  5. Select restart from the Apple menu.

• 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.