A hard drive designed to be connected to a computer via an external interface such as USB, eSATA, Thunderbolt, or IEEE 1394.

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Accessing 3TB Seagate Barracuda XT on different computer?

I have a 3000 GB Seagate Barracuda XT sata drive. It originally came in an external enclosure with a removable USB 3.0 interface as part of the Seagate GoFlex series of drives. When using this ...
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2answers
481 views

Does it matter which external hard drive case to choose?

I saw branded external hard drive case and unbranded. Questions about unbranded: Must i check first if case supports S.M.A.R.T.? When it comes to S.M.A.R.T. should I consider branded rather than ...
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1answer
2k views

Installing Linux to external hard drive without burning a CD

Question I'm at a loss for where my USB sticks/CDs are. I want to install Linux on an external hard drive connected via USB without burning a CD/finding a flash drive. This seems like it would be ...
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2answers
7k views

Low Voltage USB Ports and USB External HDD Problem

I'm facing a low power USB port issue on my desktop PC. I have a USB 2.5" external harddrive and it does not work with any of the USB ports on the computer case except for one. Also if I use a ...
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2answers
6k views

“You need to format your disk in drive X” message on my external hard drive

I have an external hard drive which worked fine and it is my backup harddrive. There are also some files on it that I would really want to keep. It's a 400GB Freecom drive in FAT32. All of a sudden, ...
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Formatting FAT32 partition on 500GB HDD

I've just bought a 500GB usb hdd and I saw it has one primary FAT32 partition using all the space... sounds good... Then I tried some configuration and finally needed to reformat hdd with a single ...
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2answers
1k views

Windows XP can't find external harddisk

I have a Western Digital Elements harddisk, and a couple of weeks ago I plugged it into my desktop computer. It worked perfectly, then a couple of hours later I was going to plug it into my laptop, it ...
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4answers
2k views

External Hard Drive Recognised, How to preserve data

I have a WD Elements 1.5TB External Hard Drive. It is under 2 months old, and it sits on my desk and has not been moved. A few days ago, it started appearing in Windows Explorer as "Local Disk F:" and ...
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1answer
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BSOD “STOP 0x0000007B” after installing WIndows XP on external HDD

I got a bsod saying: STOP: 0x000007B (0xF78A2524, 0xC0000034, 0x00000000, 0x00000000) I know this seems to have been asked multiple times, but Í think I'm a different case. I just installed winxp ...
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It takes a long time until Windows XP recognize I connected USB drive

I have a problem with my new USB disk. When I connect it to my laptop with Windows XP SP2 it takes about 4-5min until Windows recognizes it and shows it as a new disk. I can also see (disk's LED is ...
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4answers
360 views

Any known “gotchas” with Vista & eSATA?

I have a Western Digital eSATA external HDD and have been trying to get it to work with a Medion laptop running Vista Home Premium. No luck whatsoever. Is it likely to be a Windows driver issue, or ...
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77 views

Windows 7: User Permissions keep resetting for external hard drive

Help my Entire account is gone after following this advice i am sure that was not the goal. but it did happen i am afraid. I am currently trying to solve icons not showing up on my external drive. I ...
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1answer
196 views

USB 3.0 hard drive in usb 3 port only recognized as usb 2 and detected only when connected to usb2

I have a WD MY Passport ultra 4TB usb 3.0 external hard drive. It does not function when I connect it to an usb 3.0 port, only usb 2.0 recognises the device. How do I resolve this issue?
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2answers
54 views

What files can be removed when using dropbox on an external hard drive?

I read on https://www.dropbox.com/en/help/89 : If the external drive is disconnected from the computer while Dropbox is running, there's a small chance that the application will start deleting ...
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1answer
103 views

{Debian}External disk unmounting and corrupting on big files upload with seafile

So I recently bought a little dev board (radxa) to use with a spare external drive that I had to create a dropbox clone. At first I was using Owncloud but due to my system limitation (32 bit) php ...
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1answer
990 views

Zalman drive enclosure does not start up (example case ZM-VE400)

Your Zalman ZM-VE400 (or potentially other similar drive enclosure?) from the manufacturer shows the model name when plugged in but never arrives in the menu despite pressing buttons on the keypad. ...
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1answer
1k views

Windows 8.1 installation: Which drive is the F drive?

I am doing a clean install of Windows 8.1 on an old PC. It was purchased as download from Microsoft Store and written to and booted from a USB flash drive. It went through all of these steps: ...
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4answers
611 views

Are hard drive disks airtight?

I would like to take out an external 2.5" hard-drive (Toshiba MK2555GSXF 250GB SATA) out of its external case (Icy Box IB-AC603A-U3 Adaptor) and place it onto a laptop cooling pad (Zalman ZM-NC1000). ...
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0answers
837 views

Why would re-formatting an external disk drive stop random drive disconnects in OSX Mavericks?

My old MacBook Pro Retina was over heating, so after a long story omitted, I got a new MBP Retina with Mavericks pre-installed, and my Seagate Thunderbolt(TB)/USB3 drive started unmounting and ...
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1answer
507 views

Using FireWire 800, does it makes sense to use a SSD hard disk as opposed to a 7200rpm?

Does it makes sense to buy a SSD HD and use it with the Firewire 800 port? Or should I buy a standard 7200rpm one? Firewire 800 is slower than internal HD (am I right?) so I was thinking the ...
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1answer
72 views

Use HDD enclosure as portable hard drive?

Someone here suggested that i should use an external hdd enclosure since my pc doesnt support a 2nd hdd and i want to use my old hdd. I will be permanently plugging that hdd enclosure to my pc and ...
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3answers
176 views

What is the simplest free physical solution to backing up files from multiple computers? [closed]

I don't want to consider cloud, as none are free beyond a certain amount of gig, and I have put files on bitcasa before that have just infinitely gone missing. I have also been bitten by physical ...
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2answers
2k views

Contents of External Hard disk cannot be accessed

I have a seagate external USB hard disk(500 gb). One day it was working fine and the other day when I plugged it into my Windows OS, it was listed as Local Disk instead of Expansion Drive which is its ...
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1answer
95 views

Will installing windows format the disk?

I have a problem with my hard disk so I removed it, stripped off an external hard disk and inserted it into my laptop. Now i want to install windows 7 on this disk but the installation is not showing ...
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1answer
3k views

What is the best filesystem for an external USB drive - 2 - 3 TB shared between OSX/Windows/Linux? [duplicate]

I have been using NTFS, but I recently took a drive which is normally attached to a Mac mini running Lion (using Paragon NTFS) and attached it to Windows 7 because the drive was disconnecting ...
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17 views

Booting Linux from USB 3.0 External Hard Drive [duplicate]

When I boot my computer, in the boot manager, I have the option to click "Windows 7" (my default OS). When my External Hard Drive is plugged in to USB 2.0, it boots Linux (when I click on "Windows ...
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2answers
101 views

External HDD unrecognized

I have an external IDE harddrive. I plug the USB to the PC, switch on the power and I hear that the HDD is working(no scratch, no shar noise, just a smooth hdd is what I hear). My problem is, that the ...
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0answers
6k views

Windows 8: Cannot access external drives. “Location is not available” “Access is Denied”

Background Information Our office is running a pilot of Windows 8 on a 100 machines. As I've been using Windows 8 at home since the Consumer Preview, I put my name into the pilot. My laptop was due ...
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2answers
4k views

External 1TB HDD Is “Stuck” in RAW Format

I have spent the past few weeks trying to resolve this problem and all attempts thus far have proved fruitless. I have attempted all of the commonly-suggested things to do which include: Formatting ...
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1answer
487 views

I recently converted my ex HDD from FAT32 to NTFS. now my pc doesn't find or pick up my NTFS HDD

I recently converted my external hard drive from FAT32 to NTFS using the Command Prompt. Everything was working fine, I copied a 7GB file to it and everything worked. The next day I switched on my ...
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2answers
10k views

Why is writing to my external hard drive slow, while benchmarks show fast writing?

I have an iOmega eGo 320GB portable drive connected through USB2.0 to my laptop running Windows Vista. It's been working fine for quite some time until recently it became very slow when writing e.g. ...
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1answer
555 views

If I partition a drive connected via eSata will it show different partitions when connected via USB?

I have an odd problem with an external drive. I'm formatting it connected to my laptop prior to connecting it to my router. The HDD enclosure has both an eSata and USB connections. Generally, I ...
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1answer
263 views

Cannot update files on external hard drive

I recently upgraded my PC to Windows 7. I blew away my previous install of XP to install a fresh Windows 7 system. The problem I am having is with my external backup drive... After the upgrade, I ...
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2answers
1k views

USB Storage is Write-Protected [duplicate]

Possible Duplicate: Why would disks mysteriously become write-protected? I have a Raidon GR3630-2S-SB2+ External RAID enclosure that I've just hooked into my system. For some reason, it's ...
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2answers
738 views

External HDD (via USB) not found in OS X

I was copying some files over from my laptop HD (inserted into a 2.5" USB drive caddy) to my iMac, when I got a kernel panic. Since restarting, the external HDD no longer mounts and it doesn't look ...
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2answers
694 views

Which harddrive format do I use for both Mac and Windows to write/read?

Is there a format for a hard drive that both Mac and Windows OS can read/write to? I want an external hard drive that stores files they can both read/write, and use for backups, etc.
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1answer
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I recently attached an external HD with eSATA in Windows 7. When I try to enable ReadyBoost, I click Test in the device Properties and nothing happens. Why?

There is a Test button on the ReadyBoost tab within the device properties which, according to help I've seen online, should test my drive's speed and display the results and whether or not I can use ...
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1answer
2k views

external Iomega Desktop USB Hard drive disconnects while in use

I got an annoying problem with my external Iomega Desktop USB hard drive. The entire hard drive is encrypted via TrueCrypt. So I am mounting the drive via TrueCrypt after connecting it to USB. That ...
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1answer
441 views

My External USB Hard Drive won't show up

My External USB Hard Drive don't show up. I checked in Computer Management, Disk Management and Device Management, the partition of my Hard Disk exists I was trying to install a linux ...
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1answer
202 views

Seagate 1 TB External drive encrypted with Bitlocker in error

I have encrypted my seagate 1TB drive with Bitlocker in error. I have not put any files on the drive and would like to return it to its pre encrypted state. I dont know how to format the drive and ...