Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: usb hd not recognized as removable

01 Feb 2010   #1
www7t2b

Windows 7 Home Premium
 
 
usb hd not recognized as removable

I have a Maxtor external hd which I connect to my Dell XPS 9000 running Windows 7 home premium thru usb. It worked as expected but last night when w7 started up (the external hd was connected at the time) it asked me if I wanted to scan and repair the hd. I said "scan, but don't to fix anything". So it did the scanning and found no problems. And I could access the HD fine. But, being such a nice computer user, I tried as usual to do "safe removal" of the HD before disconnecting the thing. First I tried right clicking on the drive's icon in My computer but the menu did not have an "Eject" option. Next I ran "control hotplug.dll" and saw the Maxtor HD listed. I clicked on the "Disconnect" button (or something like that - you see, I actually a Chinese version w7) but I was told "nope, you cannot remove this device because it ain't a removable thing". I could see that in My computer the drive was identified as "local HD" (again, actually some Chinese to that effect).

So, did anyone have similar strange experience with an USB HD?


My System SpecsSystem Spec
.

01 Feb 2010   #2
Jonathan_King

Windows 7 Professional x64
 
 

Welcompplie www7t2b,

I searched for your problem online, and I found something that may be applicable to you:

My Portable External Hard Drive is Now a Non-Portable Internal Hard Drive

Hope it helps,
~JK
My System SpecsSystem Spec
01 Feb 2010   #3
www7t2b

Windows 7 Home Premium
 
 

Quote   Quote: Originally Posted by Jonathan_King View Post
Welcompplie www7t2b,

I searched for your problem online, and I found something that may be applicable to you:

My Portable External Hard Drive is Now a Non-Portable Internal Hard Drive

Hope it helps,
~JK
That article was about someone turning his external HDs into internal ones (removing the enclosing etc). I am not about to do that (yet). But thanks for trying to help all the same.
My System SpecsSystem Spec
.


01 Feb 2010   #4
Jonathan_King

Windows 7 Professional x64
 
 

Oh, sorry about that. Can tell I didn't actually read the article.

Guess I'll keep looking.
My System SpecsSystem Spec
01 Feb 2010   #5
Jonathan_King

Windows 7 Professional x64
 
 

Try updating your chipset and hard drive drivers. That seems to be a suggestion in other forums I have found.
My System SpecsSystem Spec
01 Feb 2010   #6
macgyver2

Windows 7 Ultimate x64
 
 

are you using an RC or final version of windows 7? I started to have the same issue with an RC I was using with my old netbook. I still have the USB HDD but my current laptop doesn't have issues with it.
My System SpecsSystem Spec
03 Feb 2010   #7
www7t2b

Windows 7 Home Premium
 
 

Quote   Quote: Originally Posted by macgyver2 View Post
are you using an RC or final version of windows 7? I started to have the same issue with an RC I was using with my old netbook. I still have the USB HDD but my current laptop doesn't have issues with it.
I'd guess it has to be a final version because Dell preinstalled it for me (the whole PC is from Dell, after all).

I am going to try again tonight to see if I will have the luck of the problem going away quietly.
My System SpecsSystem Spec
08 Feb 2010   #8
www7t2b

Windows 7 Home Premium
 
 

I've found a workaround. I right-clicked on the icon that represented my usb HDD in Devices and Printers (I am not sure of the wordings because I've the Chinese version of w7), and I saw an option that says "Eject"; when I chose that option, a message saying it was safe to remove the device appeared. There's a little problem here: the icon does not tell you the corresponding drive letter. I can image if one has more than one device of the exact same type, it will take some figuring to tell which is which. In My Computers, where drive letters were shown, the context menu of the same drive did not have this Eject option.
My System SpecsSystem Spec
29 Oct 2010   #9
need4steer

Windows 7 Ultimate 32bit
 
 

Thanks for posting the workaround and for the "control hotplug.dll" tip.
Also applicable as "rundll32.exe shell32.dll,Control_RunDLL hotplug.dll".
Thank to Brink for the second method which was described at Safely Remove Hardware Shortcut - Create
My System SpecsSystem Spec
18 Apr 2013   #10
joro76

Norge
 
 
Hotswap

I was about to give up on this. I have an external HDD that connects to the computer by USB. Every time I try to disconnect the thing, I'm told the device is busy. I end up unplygging the darn thing. Explorer then goes bananas, and eats up system ram until something crashes. I've searched around for a while on the web, and most points to hardware or partition issues.

What finally fixed things for me was this little thing: HotSwap!.

Hotswap looks like the oldschool remove device thingy from XP. But beware, this thing can unmount any disk on the system beyond where the running OS is installed.
My System SpecsSystem Spec
Reply

 usb hd not recognized as removable




Thread Tools





Similar help and support threads
Thread Forum
Removable Flash Drive Recognized as a Local Disk and not a Flash Drive
I recently purchased a 32 GB San Disk Flash Drive. The security files pre-installed on the drive were junk, and I could not delete them so I formatted the drive to remove them. This cleaned the disk, and it holds data, but I'm not sure if this is part of my problem. I am trying to load my copy of...
Hardware & Devices
Removable SSD drive...
The OCZ Vertex 3 SSD is a leftover from an upgrade and I was curious to test this StarTech internal/external enclosure: Newegg.com - StarTech.com Removable 2.5" SATA Hard Drive Enclosure and Backup System for 3.5/5.25" Bay The enclosure reminds me of the removable hard drive, with the...
Hardware & Devices
hard drive NOT recognized in computer but IS recognized in disk mgmnt.
I just rebuilt an old system using Windows 7 Home Premium after using WinXP pro for many years. The primary hard drive is WDC 150 Mg and Win7 is installed and updated to current with SP1. I dropped a second WDC hard drive in, formatted and was going to use it for a 2nd backup unit. Both of these...
Hardware & Devices
Removable HDD causes BSOD.....Help!!!
Hi all, I've just installed a new system for a freind which, at his request, includes an internal removeable HDD (mounted in a caddy) When I first installed Windows (with AHCI selected in BIOS beforehand), the drive could be installed (ie "switched on using a key on front of the caddy) and...
Hardware & Devices
Removable USB drive
I have an HP Pavillion (Core i7), Win7 Home Premium 64 bit, 8GB RAM with a 500 GB removable USB (personal media) drive. Every couple of days or so, the scheduled backup starts failing (to this drive) with the following error. "..the system cannot find the file specified 0x80070002.." Also, I...
Hardware & Devices
Removable USB Drive Not Recognized
I know that this is a common issue, and that many people out there on Windows 7 are having the same problem, which is this: 1. User has been using an external USB hard drive (Imation Apollo 250GB in my case, but this problem cuts across many external USB drives) for a long time, on many...
Hardware & Devices

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

© Designer Media Ltd

All times are GMT -5. The time now is 21:01.

Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App