External USB (NTFS) 2 TB drive not recognized

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  At first, I thought maybe USB 3.0 Port on my router wasn't working at all, but it recognizes my SanDisk 16 GB Cruzer USB 2.0 Flash Drive that is also formatted FAT 32. Unfortunately both my laptop have USB 2.0 Ports, so I don't know if the problem is with the router or the Ultra Fit Flash Drive. Everyone knows about this problem of their Flash 3.0 player is not recognized in USB 3.0 Port their router, especially with a SanDisk Ultra Fit? This problem can be resolved through firmware? I'd really like to take full advantage of the speed of USB 3.0 as I like to share files through my router via ReadyShare and ReadyCloud.

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• FireWire-usb 2.0 connection "driver not recognized."

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  Hello

  You receive an error message/code?

  
  Run the process and check if it helps.
   
  Method 1
  Click on the help links and perform the troubleshooting steps.
  Tips for solving problems with USB devices (applies to Windows 7 as well)
  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-solving-problems-with-USB-devices
  My drive does not appear in Windows Explorer
  http://support.Microsoft.com/kb/330140
   
  
  Method 2
  Remove and reinstall all USB controllers
  To remove and reinstall all USB controllers, follow these steps:
  (a) click Start, click run, type sysdm.cpl in the Open box, and then click OK.
  (b) click on the hardware tab.
  (c) click the Device Manager button.
  (d) expand Bus USB controllers.
  (e) right click on each device under the Bus USB controllers node and then click Uninstall to remove them one at a time.
  (f) restart the computer and reinstall the USB controllers.
  (g) connect the removable USB storage device and perform a test to ensure that the problem is solved.
  
  See the link for help:
  Import video from a live DV camera
  http://Windows.Microsoft.com/en-us/Windows-Vista/import-live-video-from-a-DV-camera

  Let us know the status of the issue.

• Extermal Toshiba USB 320 GB HARD drive not recognized correctly

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  It's an external drive USB 320 GB toshiba that previously worked fine, but now think its thing and nothing else.

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  Hello

  Check it please this http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=17412 topic. You will find similar discussions.

• USB 2.0 devices are not recognized on Satellite L

  Hello

  All of the usb 2.0 device is not recognized on my laptop.
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  Hello

  What model of laptop do you have?
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  Have you tested with different devices USB ports?

  Please post a little more information.

• EXTERNAL USB HDD OR SSD DOES NOT

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• USB printer (Canon MF4150) is not recognized. Please help. __

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  Hello murrcat,

  Thank you for visiting the Microsoft answers community.

  To ensure that the procedure for this particular model is followed during the installation, please take a look at this .pdf of Cannon under the install/uninstall software.

  Hope this helps Chris.H
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• External Toshiba HARD drive not recognized on USB 2.0 ports, but only on USB 3.0

  Hello

  I have a Toshiba drive external HARD 750 GB USB2.0/USB3.0
  Now, this HARD drive is not recognized on USB 2.0 ports from my laptop (same thing on my desktop computer) but only on the USB 3.0 port.

  I have try on port USB2.0 computers different (desktop, laptop) but it doesn't work. The LED is the lightning, but the drive does not appear in the file Explorer.

  You have any ideas?

  Thank you

  > Now this HARD drive is not recognized on USB 2.0 ports from my laptop (same thing on my desktop computer) but only on the USB 3.0 port

  USB 3.0 port 900mA feeds. The USB 2.0 port common provides 500mA.
  I think that the HARD drive needs more 500mA power in order to work properly.

  So if you want to use the HARD drive on USB 2.0 ports, I recommend you to use a USB Y cable which allows to connect the HARD drive to two USB 2.0 ports

• external USB drives not recognized under xp pro 64

  I bought a genuine version of XP Pro 64 to load on my computer and because Win 7 froze with drivers nVidia graphics.

  When I plug a recently bought Seagate Goflex or one of the new Western Digital external hard drives, they are not recognized.

  They do not show on my computer or disk management at all.

  They appear in Device Manager with a yellow question mark big under 'other devices '.

  I right click on the hard drive in the Device Manager to update the driver, and it always fails.

  Before ask you, these USB drives work perfectly on my other XP Home 32 System. The cables are good.

  I tried different ports, front and rear... no good.

  My system XP 64 Prp is updated w/Windows update and software chip to the motherboard.

  Strangely, I have a hard drive WD Passport USB 500 Gb one-year-old that works fine on XP 64 system.

  WD technicians say that I am the only one with this problem. PlugNPlay needs no driver, what do say.

  I also have IDE/SATA USB cable w / the power cable, I use to connect my old internal drives.

  Works fine on the XP Home 32, but I get the error "USB to ATA/ATAPI Bridge" in the device with the 64-bit System Manager.

  Yes these devices are all "turned on."

  Something is missing on the XP 64 system.

  Help is very appreciated.

  Been looking for a solution for a week now.

  Thank you.

  Hello

  See the following articles that may help you resolve this problem.

  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
  Why my computer does not detect my new USB device when I run Windows XP or Windows Server 2003?
  http://support.Microsoft.com/kb/314634

• HP TouchSmart 600: External Toshiba USB 3.0 drive not recognized on HP Touchsmart

  I have a desktop HP Touchsmart 600, and I bought a 1 to Toshiba external USB 3.0 drive and when it plug to the USB port, it does not, even tried the other port and restarted, but does not yet recognize, I tried to reload the USB Chipset, but no cigar. I am able to use it on my Sony laptop. I would be grateful for any help or suggestion. Thank you people.

  Hi @StevieB1,
  
  Welcome to the Forums of HP Support! It's a good place to find the help you need, other users, HP experts and other support staff. I understand that you have a problem with the external drive not being seen. I'll be happy to help you.

  Please, try the steps in Troubleshooting connections USB (Windows 7).

  I hope this helps. Please keep me informed of the progress of things.

  If you need help, let me know and I will gladly make all that I can to help you.

  Please let me know if that solves the problem by marking this post as "accept as a Solution.
  To simply say thank you, click the Thumbs up below!

  Thank you.

• Satellite M70: HARD drive not recognized external - various XP error messages

  Hi all

  I have a Satellite M70 and I have a Western Digital external hard drive.
  Initially, it worked great, I was able to put my large collection of music, etc. on it and run a computer off to save space on my integrated HD.

  But recently I had problems with XP not recognizing HD or be able to write in it. It appears in my computer, then disappear, often randomly when I write new files to it.
  I reformatted the hard drive to NTFS as it ran originally as FAT32.

  I updated my BIOS as well, but I'm out of ideas.

  Anyone else had similar problems with XP?

  Thank you

  Will be

  Have you thought about external HARD drive failure?
  Perhaps failure of HARD drive and, therefore, it cannot be recognized correctly.

• 1.5 TB external DRIVE not recognized on various laptops disk

  Hello

  I was wondering if someone could help me.

  I bought my 1.5 terrabyte toshiba external hard drive just for more than a year. It works fine on my other computer, laptop and cell phone from my boyfriend, but when I joined four other new laptops (all different brands) recently it was not recognized at all on these laptops.

  Is there something wrong with my outside or something on these computers it prevents to be recognized? Do you know how I can fix this problem?

  Thank you very much!

  Hello

  And if you connect the external HARD drive to your boyfriend s computer laptop, everything is always ok? Only problems with new laptops?

  Well that s really strange have you tried another USB cable and different USB ports?

  Maybe on the new laptops the antivirus or firewall blocks access to the external hard drive. Check your security software and to allow external devices.

• external drive not recognized in my computer explorer\

  Hey.
  My Western Digital external drive is recognized on USB, but not recognized in 'my computer\ explorer' or autorun.
  This means that I can make a right click on the bar at the bottom right and 'safely remove hardware, still not displayed in the Explorer.
  I did everything I can to make this work, without result.
  Now what?

  Thank you.

  Try these:

  1 see if his watch in computer management, you might just have to assign a drive letter.
  Change, add, or remove a drive letter
  http://Windows.Microsoft.com/en-us/Windows-Vista/change-add-or-remove-a-drive-letter

  2 try it on another computer, if its does not work, try to replace the cable with a good known working cable.

  3. open the Device Manager, see if there is an unknown device under Bus USB controllers, do a right-click and then uninstall it. If this does not work uninstall everything under USB controllers then reboot, they should put it back.

  4 run Fix it.
  Tips for solving problems of USB devices
  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-solving-problems-with-USB-devices

  5 see this thread:
  Windows Vista device not recognized USB
  http://answers.Microsoft.com/en-us/Windows/Forum/windows_vista-hardware/Windows-Vista-USB-device-not-recognized/58fa364a-6faf-44B8-9821-7f6eb4873da2

• Hitachi Lifestudio external hard drive not recognized on Windows Vitsa... why?

  I have a hitachi lifestudio external hard drive and it works great 50% of the time... the other 50%, I fight because it not being recognized on my computer or laptop (both vista).  I plugged it to my computer now and it will only recognize the player but is not the one with my files that I need.  I have two USB cords connected and it was working fine yesterday!  Now all of a sudden it won't work at all.  I got and rehooked many times now and still nothing.  Other USB ports are filled with our wireless mouse and others.  Is there a way to force vista to recognize something?

  Hello

  ·          Were there any changes made to your computer before this problem?

  Step 1: Try running Microsoft fix it in the following article:

  Reference: http://support.microsoft.com/gp/hardware_device_problems

  See also: http://windows.microsoft.com/en-US/windows-vista/Tips-for-solving-problems-with-USB-devices

  Step 2: Check if the external drive is getting detected in disk management.

  If the hard drive is recognized in disk management and if there is no letter assigned drive, I suggest you make a right click on the drive and assign a drive letter and check to see if it helps:

  Reference: http://windows.microsoft.com/en-US/windows-vista/Change-add-or-remove-a-drive-letter

• WD external hard drive not recognized

  I have a Western Digital MyBook external hard drives.  I bring it with me to different places and one day when I got home I plugged it in my PC and nothing happened.  The HD is no longer recognized.

  I checked the Device Manager and it does not appear there or it appears in the list of devices for the assignment of drive letters so is not the problem.  While he was just USB I could see that the computer has been grateful something was plugged to the USB port, but that's all.  I removed the HD from its holster and hung in to my computer and always directly nothing if it is not a cable problem or power.

  I went to the site of WD and tried their repair program, but wasn't able to only detect the drive either so no luck there.

  I also tried to remove the UpperLimit registry or whatever it's called but there no LowerLimit registry to remove.  I've restarted and nothing changed.

  I'm really of ideas here, and at this point, I want to at least be able to use it again even if it means a complete reformat even if I got a lot of things about what I lose enough.

  You say that is not recognized by your computer.

  And their repair program cannot be found.

  Have you tried to plug it into another computer and see if it is approved by it?

  If it isn't, it is probably the player that has the problem.

  See you soon.

  Mick Murphy - Microsoft partner