external hard drive is not displayed when connected

Similar Questions

• 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.

• external hard drive is not displayed in disk utility

  I have a drive (2 TB) seagate desktop external hard, while the backup time machine HDD power adapter was pulled from the socket. Now the hard drive is not recognized (both on the utility disk and office) of my mac pro book works on os x el capitan, seeing the hard drive is disabled, but I can feel and hear the operation of the hard drive. Also when I hang up my iMac running os x yosemite on the hard drive can be used and seems to work very well.

  I tried to reformat the hard disk, but it has failed it is still not recognized on my mac pro book

  Hello amartnez,

  Thank you for using communities of Apple Support.

  From your post, I see that your drive external hard seagate was pulled from the socket during backup with Time Machine, and now it is not recognized by your MacBook Pro. I know how it is important to ensure that you are able to connect your external drive to your Mac. I have something I want you to try.

  Because the external hard drive seems to be working on another computer (iMac), please try a different USB port on your MacBook Pro and see if it recognizes the external hard drive on the desktop and in disk utility. If so, that means you have a problem with this specific USB port on the MacBook Pro.

  See you soon!

• P30: External hard drive is not detected when you use IEEE 1394 cable

  My P30 not / can not detect my newly acquired Western informed extreme Digitak Drive 320 when I connect via the firewire port. I use a 4-pin cable (which costs a fortune, by the way) who is supposed to be a way to connect this drive to a 6-pin pc.

  My ieee 1394 driver seems to be called 'VIA OHCI Compliant IEEE 1394 host controller".

  Can someone tell me what to do? I really need to connect the FireWire drive because I need the USBs for other devices.

  Thank you!

  Hi, Lars

  It is really strange. I use the external DVD drive (DL) using the same cable. I tested it with several units (old Satellite 1900, Tecra M1 and also new Qosmio G20) and everything works perfectly.

  Check the power supply to the external HARD drive.

• 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?

• How can I change the icon associated with an external hard drive that is displayed in my computer

  When I double click the icon my computer on my Seagate external desktop hard drive does not display the correct icon. It displays a blank page with the upper right handed with a superimposed replica of a small screen.  I really want to show an icon that looks like the real thing as stated in the icons folder.

  Hi PhilipRoebuck,

  (1) do you get an error message when you try to open the external hard drive?
  (2) where there are changes to the computer before the question?
  (3) is confined to a specific icon?
   
  See the following:
  Method 1:
  Icons change incorrectly in Windows
  http://support.Microsoft.com/kb/2396571
  Important Before run you this difficulty, save your data and close the application. After you run the difficulty, your computer will reboot after 10 minutes.
  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 on the number below to view the article in the Microsoft Knowledge Base:
  How to back up and restore the registry in Windows
  http://support.Microsoft.com/kb/322756
   
  Method 2:
  How to change the default icons for folders in Windows XP
  http://support.Microsoft.com/kb/310192
   
  I hope this helps.

• 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.

• I want to back up files and programs to an external 500 GB external hard drive with USB 2.0 connection. How can I do this?

  original title: Windows XP USB 2.0 HD backup

  I have a Dell Dimension 8100 2002 with 80 GB C and 200 GB drive F drive.  I want to back up files and programs to an external 500 GB external hard drive with USB 2.0 connection.  How can I do this?  Do I need special software to do this?  I have Windows XP Home Edition.  If I need additional software, what software recommend you?  Now I have My Documents, my pictures, etc. on F: and programs on C: any help and suggestions would be appreciated.

  Thank you, Bob Morrow

  You have a few choices.  You can buy a 3rd party program to backup such as Acronis True Image or Norton Ghostor you can install the program NTBackup comes with XP Home, but is not installed by default:

  'How to install backup from the CD-ROM in Windows XP Home Edition'
    <>http://support.Microsoft.com/kb/302894 >

  HTH,
  JW

• 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.

• 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

• 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.

• 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

• hard drives do not display, window 7

  my laptop is showing message no operating system found and it's also appears not all hard drives when iam trying to format! Help me

  If you have any non-essential devices external hard drives connected to the system, unplug them. They might interfere with installation. If you have more than one internal hard drive attached, disconnect all except the disk target hard where Windows will be installed.

  The hard drive is recognized in the BIOS?

  Are you sure its fitted and correctly connected?

  Try the following

  Boot from the Windows 7 DVD

  Click Install now

  Accept the license agreement

  When the option is displayed to select a type of installation, click (Custom advanced)

  Press SHIFT + F10 from your keyboard

  type the following commands

  DISKPART

  Press enter

  the list volume

  Next, you select the volume where you want to install Windows 7

  Type: select disk #.

  # represents the number of the volume

  Type: clean

  convert mbr

  create the primary partition

  assets

  format fs = ntfs quick

  output

  output

• Toshiba Canvio external hard drive does not.

  When I plug in my phone via USB, my computer (under Windows 7 Home) install the driver, but I cannot access the device. In Device Manager, it shows the hard drive, but is not a letter assigned, or he let me to assign a letter. I tried to plug it into the other USB ports, uninstalling the driver and reinstalling, unstalling the USB port and reinstall. When I connect the hard drive to my dish DVR, DVR recognizes. When I connect the device to my computer, it will be ding, but just not let my y access or modify anything on the hard drive.

  When I plug in my phone via USB, my computer (under Windows 7 Home) install the driver, but I cannot access the device. In Device Manager, it shows the hard drive, but is not a letter assigned, or he let me to assign a letter. I tried to plug it into the other USB ports, uninstalling the driver and reinstalling, unstalling the USB port and reinstall. When I connect the hard drive to my dish DVR, DVR recognizes. When I connect the device to my computer, it will be ding, but just not let my y access or modify anything on the hard drive.

  This is because it is formatted with some file systems that includes your DVR.

  Don't forget when you the connected to the dish DVR?  It probably went something like this:

  Step 1

  Connect the external hard drive to a source of electrical energy.

  Step 2

  Turn on the TV RECORDER and flat.

  Step 3

  Plug one end of the USB cable into the USB port on the back of the RECORDER from dish. Plug the other end of this cable into the USB port on the external hard drive. The DVR will recognize the new device and displays a message on the TV screen showing "USB storage must be reformatted to support the functionality of Dish Network."

  See that last part?  * Poof * will computer compatibility no doubt some additional efforts.  This isn't a Microsoft, Windows7, question etc.

  Since I think you think you have found an easy way to record TV shows and get them on the computer - here's the bad news...

  http://Forum.videohelp.com/threads/335396-dish-DVR-722-external-HD-to-PC