Question about Toshiba 250GB TOSHIBA USB 2.0 PORTABLE EXTERNAL 25 250 GB Hard Drive

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External Hard Drive doesn't work

My computer won't read my external hard drive. The light will turn on for about 3 seconds then turn off. It makes a weird buzzing noise when ever the light changes. I have tried using other chords and on different computers, but nothing has worked.

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There is a (laptop-size) hard-drive inside the case, and that hard-drive is failing. As it spins, it generates those noises, like a dying dinosaur. If it still is under warranty, exercise the warranty, and replace it. If the warranty has expired, tough luck.

Posted on May 21, 2009

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Posted on Jan 02, 2017

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Transcend 1TB External Drive stopped working.


Insist that Transcend replace the hard drive in accordance with the warranty.

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My hard drive is not being recognize


A Hitachi USB external hard drive is a device that acts as portable, removable storage for your personal computer. If you need additional space to house files on your computer but don't want to go to the trouble of installing an internal drive inside the case, a USB external hard drive is your best option. These drives are "plug and play" devices, which means that very little can actually go wrong. If you're having problems, fixing them shouldn't take more than a minute or two.

Check your connections. A USB cable needs to be connecting your Hitachi external hard drive to your computer. Your external hard drive's power cable also needs to be plugged into a functional wall outlet, surge protector, extension cord or power strip. Make sure your Hitachi USB external hard drive is turned to "On." An "On/Off" button is present on the front of the unit. If the indicator light around said button is not illuminated, the drive is "Off" and your computer won't be able to recognize it. Press it to turn it on and then try to access your drive again. Format your hard drive. If your Hitachi USB external hard drive doesn't currently have a file system on it, you won't be able to use it to store data. Open up the "Computer" icon in the "Start" menu. Right-click on your USB external hard drive's icon and click "Format." Click "Start." This will install a file system on your Hitachi USB external hard drive. After this process is finished, you will now be able to use your drive. Restart your computer. Certain models of computers (especially older models) won't recognize new hardware unless your computer boots with the hardware already connected. Leave your USB drive plugged in and restart your computer. Once you do this, your Hitachi USB external hard drive should appear as normal in the "Computer" folder with all of your other drives. Hope this helps.

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1 Answer

Won't recognize external hd


If you have a SimpleTech SimpleDrive connected to your computer and you're experiencing problems with the external hard drive, there may be several reasons why it's malfunctioning. Troubleshooting your computer can help rule out common problems and the possibility that the hard drive may be defective. If you recently purchased the device and suspect there is something wrong with it, return the defective drive to SimpleTech or the reseller for a replacement. Incompatible USB Port Problems SimpleTech SimpleDrive plug and play options makes it easy for you to connect the device to your computer. But you may encounter problems if your computer's USB (Universal Serial Bus) ports are not compatible with the external hard drive. Make sure your ports are powerful enough to operate the drive. USB 2.0 ports are recommended, but if you're using an older computer with 1.0 ports, the hard drive will function much slower or you may receive an error message that the device is not compatible with your system. b> Missing External Drive Letter If you're unable to find the SimpleTech external hard drive's letter on your desktop after you have installed the drivers for the device, it's possible that the external drive may be assigned to another drive. Sometimes, the hard drive is assigned to a network drive and you may need to manually change the drive's letter in Disk Management. b> SimpleTech SimpleDrive Incorrectly Formatted b> SimpleTech SimpleDrive is normally pre-formatted for Windows NTFS (New Technology File System), but Mac users may need to copy the backup software and reformat the external hard drive for FAT32 or Mac OS to be able to use the external drive. If the external hard drive is not formatted correctly for your system, it may not function or work properly. b> External Hard Drive Inaccessible If you receive an error message that says "Drive Inaccessible," the SimpleTech SimpleDrive may not be able to read the service area of the platter. If the external hard drive emits a loud or abnormal sound, this could mean the device is failing.
Test the drive on another computer to see if it is working properly. Otherwise, the external hard drive's surface area may be damaged or corrupted.
Replacing a Defective Hard Drive You can return a defective hard drive that is under warranty to SimpleTech. The manufacturer will exchange the device if the seal is not broken. But if you break or tear the seal on the case, any warranty claims will not be accepted and the device will be returned back to you. SimpleTech will only accept the device if you contracted a commercial data recovery company to retrieve critical data from the external hard drive and the seal needed to be broken. Before returning the defective drive, you will need to secure a RMA (Return Merchandise Authorization) approval number from SimpleTech and furnish any invoices or documentation regarding the data recovery company's services
or if its a usb external drive you might need a usb 3 card installed on your computer your computer might not have enough usb output power USB 3 card will provide more power when needed to the device to gain maximum throughput and conserve power when the device is connected but is idling http://blog.premiumusb.com/2010/09/usb-2-0-vs-usb-3-0/ these can be purchased on Ebay cheap and easy to install http://www.ebay.com.au/itm/PCI-e-PCI-Express-USB3-0-Card-new-NEC-720200AF1-chipset-/330608109325?pt=LH_DefaultDomain_0&hash=item4cf9c7670d for roughly $9 or $10free postage Hope this helps.

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Lacie External Drive won't turn on (blue Light doesn't go on)


Inside the LaCie D2 250GB (300770) external harddrive's case, is a 250GB IDE (PATA) harddrive that is 3.5 inches across in width.

A desktop computer sized harddrive. (May be a Western Digital WD25000JB)

The harddrive plugs into a small circuit board, (Bridge board), and the circuit board has a USB port on it.

Using this Western Digital Passport for an example,

http://www.xbitlabs.com/misc/picture/?src=/images/storage/wd-passport-250gb/p3.jpg&1=1

Scroll down to the second photo, and left-click on it. The case of the external harddrive is shown open.
Inside is a 2.5 inch laptop sized harddrive.
An aluminum tape strip covers the small circuit board, attached at the back of the harddrive.

The second photo down on this page, shows you the small interface circuit board, that the harddrive plugs into, with the aluminum tape removed.

http://www.xbitlabs.com/articles/storage/display/wd-passport-250gb_2.html

(Another design has wires coming from the small circuit board, to an interface the harddrive plugs into )

It is this small circuit board that goes bad in a LaCie. QUITE common.

Solution?

Simple.
1) Obtain a 3.5 inch IDE external enclosure
2) Remove the 3.5 IDE harddrive from the LaCie's case.
3) Install the harddrive out of the LaCie into the external 3.5 IDE enclosure.

An example of a 3.5 IDE (PATA) external enclosure,

http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=1733195&CatId=2779

For additional questions please post in a Comment.
Regards,
joecoolvette

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1 Answer

Computer won't recognize external hard drive anymore Hitachi lifestudio


Try connecting the external hard drive to another computer to recover/backup your data.
When you have such a large capacity hard drive, it pays to have a second large capacity hard drive to backup your data in the event of the other hard drive dying.Hard drives do fail especially if you accidently drop it.

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Hello, I formatted my external hard drive Samsung G2 HX-MU050DC and i lost the drivers. I can not find drivers. Can you help me please? Because i can no longer read the files that are on it. Thank you...


According to the microsoft site your external hard drive which is the Samsung G2 HX-MU050DC doesn't need any additional software it is automatically installed when connected..Maybe try to connect it to other USB port I preferred you connect it at the back of your CPU..If this doesn't work try to connect your external hard drive to other computer if it still doesn't work. sad to say but the problem is your external hard drive..

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How can I turn my netork hard drive into a External hard drive


Network hard drive is also an external har drive but its shared over a network. If you want it to be used a external hard drive connected directly to you computer, read below.

Your WD drive should have a USB port on it. You need to plug the drive into your laptop directly to be used as a external hard drive.

Please rate if helpful.

Thanks

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1 Answer

My WD external hard drive does not stay recognized on my computer. When I first plug it in it makes the ding/beep noise and shows up on "my computer" but after a few seconds it makes the ding/beep noise...


Try the hard drive on another computer to see if it is the external or a laptop interface problem. There are EIDE/SATA to usb adapters that you can connect a hard drive to that the computer will then read as an external hard drive. The problem with external HDDs is the usb interface built into them, these are mounted on controller cards and that is ususally where the failure occurs.

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1 Answer

External hard drive unreadable


Just a thought-

Make sure all your connections are hooked up before turning anything on. Turn on the external drive BEFORE turning on your computer.

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Light blue is on, Seems it doesn't start at all


Check it on a second computer, if the problem follows the drive, then the drive is defective. You could take the case apart, and make sure the cabling is properly seated. Have seen an external drive where the interface cable (to the drive itself) was not properly seated, and resulted in a non-working unit.

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