Windows 7 Has Decided External USB HDD Is A CD Drive?
Nov 11, 2011
On Windows 7 Home Premium, I have three external HDD drives as well as the standard internal HDD, where the OS itself is installed.One of the externals is a WD MyBook, which reserves a partition as a system recovery disk for the MyBook. I never access that system recovery partition, which is assigned drive letter F:, and it's been fine for months.Now, suddenly Windows has decided it's a CD drive. When I boot the PC, an autoplay dialog comes up for this F: drive, asking to scan for and launch media files. In software like Power DVD, this F: drive is showing up as a removeable media source for files for Power DVD to play, and there seems to be some general conflict going on that I haven't quite pinned down yet -- for instance, if I'm playing a Blu-ray from my actual optical disk drive, and doing things with files on the G: drive, which is the actual data partition of this WD external HDD, sometimes the Blu-ray disc is suddenly and spontaneously ejected from the Blu-ray drive and the faux-CD drive tries to take over Power DVD and find files for it to play.I'm certain I don't have a virus or other malware. I've been through the system with my virus buster (Avira), with Malwarebytes, and with heavy-duty malware and rootkit detectors like Hitman Pro and TDSSKiller, and found nothing.I tried removing the two partitions of the WD drive completely from my Device Manager, rebooting the PC and letting them reinstall, but Windows just put the F: drive back as a CD drive.
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Mar 20, 2012
Solution Needed: OLD machine was dying, bought a NEW WD 250GB HD, partitioned it into two 125GBs, installed it into an Ext Enclosure & SAVED ALL MY STUFF ... When I backed-up my files to ext HD, WinXP decided to use the WORTHLESS Windows_LDM format, which OF COURSE the new machine cannot see - recognize - acknowledge ... My APPLE sees it as a Windows_LDM Volume, but the G4 PPC MDD 10.4.11 can't do anything with it EITHER: I am NOT PLEASED: Where is the ANSWER FOR THIS?!?!Now running Win7 Ultimate (SP1)on a Compaq, AMD Athlon 64 3500+, 2.2GHz
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Oct 23, 2011
.I didn't wait for the computer to tell me it was ok to remove the drive in the usb port. Now my computer no longer recognizes the external drive After removing my external hard drive (without the ok) my computer no longer recognizes the external hard drive. What do I do.
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Aug 21, 2012
I have a USB external hard drive that I keep all my documents etc on (had it for years)I upgraded from Vista Home to & Home Premium then had to upgrade recently to Professional to run my Sage. Through all these upgrades my ext. drive ran fine. Occasionally the drvie letter would change if I had something else plugged into the USB, this was always easily corected in disk management by changing the drive path.The connection on the case packed up so I had to get the drive put into a new case, now when I plug it in the drive is assigned G instead of F, I tried to change the drive letter allocation in Disk Management but it won't let me as the program still thinks I have a second ext. hard drive which is labelled F. I suspect this has happened because when the usb connection broke the drive was disconnected suddenly instead of a proper eject.How do I get Disk Management to remove the inactive drive - i can't find any obvious way - eject, delete etc are all missing when I click on tools or tasks.
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Nov 13, 2012
Low disk space, Can transfer data on D drive to an external hard drive
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Nov 20, 2011
i`ve saved alot of my files i had on my previous os (xp pro) on my expansion external drive. now i`m running on windows 7 i can not access the drive as it says it needs formatting. i`ve looked in disk manager and it is showing RAW. i really need these files and they are they only back up i have. i wouldv`e thought it would have been a simple install but it`s proving very different. my expansion drive is a seagat 1TB.
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Feb 19, 2012
Why do files moved to an external drive not behave the same as those same files in an internal drive? I noticed that if I do anything to a file that is in an external drive, that file can not be saved under the same name (read only). In order to do so one must save it internally and then copy or move it to the external drive.So I did just that--I copied a file from taken from an external drive, saved it in the internal one and then copied it back to the external one. Now if I r-click the propeerties of these 2 same files and then go to the 'Security' tab a difference is immediately apparent: The internal one has -1- System & -2 My-computername (user-PCuser and -3- Administrators (user-PCAdministrators) with all 3 accounts allowing all (full control, read, write, etc..). While the external drive has in Properties; -1- System -2- Administrators (user-PCAdministrators) and -3- Users (user-PCUserrs) with this final 3d one (and different one) with no Allow for "full control, or modify or write. So how does one have all its files in this external drive behave and be equal to all the same files in the internal drive?Since -3- Users (user-PCUserrs) in the external drive is that which is differnt from the internal drive I was wondering if it is OK to delete this Permission or 'attribute' or whatever it is called and create instead one equal to the one in the internal drive -3- Administrators (user-PCAdministrators)? ANd of course doing so in one go and not file after file after file individually?
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Feb 19, 2012
Why do files moved to an external drive not behave the same as those same files in an internal drive? I noticed that if I do anything to a file that is in an external drive, that file can not be saved under the same name (read only). In order to do so one must save it internally and then copy or move it to the external drive. So I did just that--I copied a file from taken from an external drive, saved it in the internal one and then copied it back to the external one. Now if I r-click the propeerties of these 2 same files and then go to the 'Security' tab a difference is immediately apparent: The internal one has -1- System & -2 My-computername (user-PCuser and -3- Administrators (user-PCAdministrators) with all 3 accounts allowing all (full control, read, write, etc..). While the external drive has in Properties; -1- System -2- Administrators (user-PCAdministrators) and -3- Users (user-PCUserrs) with this final 3d one (and different one) with no Allow for "full control, or modify or write. So how does one have all its files in this external drive behave and be equal to all the same files in the internal drive? Since -3- Users (user-PCUserrs) in the external drive is that which is differnt from the internal drive I was wondering if it is OK to delete this Permission or 'attribute' or whatever it is called and create instead one equal to the one in the internal drive -3- Administrators (user-PCAdministrators)? ANd of course doing so in one go and not file after file after file, individually, would be ideal.
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Jul 16, 2011
I am running Windows 7 Pro. Have a external dual dock connected to a estata port. One of the drives assigned letter K often comes up as E and I have to change as application is looking for K. Another disk in this dock works fine. No problems. why this might be happening or anyway to prevent? Seems like when I go to disk management and assign K it should stay that way.
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Apr 4, 2011
i got a new processor, the o.c software and teh bios filed to set on auto, so i had to do it manually..over and over and over and over again. around 8 am i started to tweak the setting on the o.c software and in my slep deprived state i did something very stupid..i set the o.c software to load the last setting on startup.afterward i hit a setting the crashed the computer, so now i can't boot it, cuase the o.c software is loading those com crashing setting on startup. so i when to use a back up harddrive which was empty, so i am now using teh computer with a fresh hdd. the other hardrive is as it was when i screwed up royal.all ihave to do is load internal harddrive on my external hdd dock, in a virtualized environment which i looked for help threw google, which lead me to virtual box..which was 3 hours of wasted time, then i ran another search which lead me here eventaully, which referred me VMware, so i went to VMware only to find a god awful amount of crap i don't need and getting support from them was a joke, put in a ticket and await..wait..wait..wait, two hours later , i come back here. i had no idea what api from VMware to go and get most of it seems like its meant for servers, and im not running a server.i have a hdd thats good, in a external dock, i can load its internal working threw my computer, but i need it virtaulized in order to uncheck that box in the o.c software so it doesn't load on startup, thats it >.<
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Jun 25, 2011
I can see my external hard drive in device manager, but not in my comp
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Jan 16, 2009
I only have an external firewire dvd drive and wondered if there's a way i can install Windows 7 from it. I don't want to overwrite my current XP installation and lose my programs and settings, so would like to install it onto a sepatate hard drive.
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Jul 15, 2012
I have a Windows 7 machine with external drives. I bought a new machine, also with Windows 7. When I moved the external drives over I can't see the folders. I thought the drive might be damaged so I moved them back to the original machine and I can see the folders. Why can't I see the folders on the external drive with the new machine?
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Sep 5, 2011
My 1.5TB USB( using the EZ-dock adapter) drive is about full, and I'm looking at a 3GB drive to replace it. My system is a Netbook with USB 2.0 as the only external drive interface so that limits my options considerably if I want to keep it to something I can throw into my suitcase easily when travelling.
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Feb 10, 2011
I have a compaq c772 laptop, and it's internal dvd writer is damaged. I have bought a new asus external DVD-RW, but when i tried to boot from the external dvd-rw, it did not boot.on start i pressed f9 and select the asus cd-rom to boot, but after spining the disc for a while it is booting the installed version from harddisk.
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Mar 9, 2011
I have a windows 7 operating system and it does not see my wd2500032 external drive.
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Jun 15, 2011
I noticed that Windows 7 takes a bit longer to read my photo & video files specially those in my external hard drive. I have to wait for that green bar on top to completely fill-up before accessing my files. Usually takes about 2-3 minutes for each folder. My other laptop which runs on XP displays the files quickly.
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Jan 31, 2012
I've got a XP Pro laptop I'm about to decommission but I've got programs I don't want to lose. I know there are programs that claim to be able to bring programs over from one machine to another but the results don't live up to the claims. I was wondering if I could take the hard drive out, place it in an enclosure and boot from it on my new Win7 Home Premium laptop when I want to use my existing XP programs. Alternately, I have my old laptop C drive backed up using Acronis. Could I "restore" it to a new partition on my Win 7 machine. I know that certain things like hardware drivers etc. won't work as it, but if the programs worked, that'd be fine with me. The rest could be worked on as needed.
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Aug 16, 2012
I have mini dell laptop. The laptop was hit with a bad virus it was wiped out so I am trying to reinstall windows 7 so need to know how to reboot it from a external drive.
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Jan 5, 2012
Windows backup is set up to not allow backups onto the C drive (or whatever drive windows is installed on), which generally makes sense. But I have a C drive with a lot of empty space, and an external hard drive that I need to back up. So... is there any way to get around the default behavior so I can back up FROM the external drive TO the C drive?
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Jun 9, 2012
I don't have Windows 7 yet, but I'm just about to install it, but I figure it may be safe to do a back up first. I'm about to do an upgrade from Vista 64-bit to Windows 7 64-bit. I did find these recommendations:"An image backup of your hard drive offers an easy, dependable way to do just that, since it restores everything on the hard drive: Windows, applications, data, and even the Master Boot Record. To create one, you'll need an external hard drive, and an image backup program.
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Dec 15, 2009
I have an external western digital HD which is 2x 500gb sata drives that mount to 1tb, I assume there bridged to make the 1 TB possible my question is that ive decided to put these in my pc case(couldnt do it before) as media drives etc, I put both in, but my pc only sees the one 500gb drive is there anything I can do for me to see both.
EDIT also ive just noticved I can actualy see the non working drive in BIOS.
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Oct 24, 2012
I am running Windows 7 on my computer and have somehow used windows security to lock my seagate external drive. The computer can tell that the drive is there but I cannot access anything on the drive and also cannot write to it. I have tried talking to tech support from Seagate and they said that since I have used a third party program that I need to contact them. It is difficult to get a response from them. I am a novice when it comes to things like this.
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May 21, 2009
I'm using the release candidate and whenever I plug in my Western Digital Passport USB external hard drive, I get nothing. It doesn't show up in device manager or in My Computer. The light on the harddrive comes on and the drive spins up, so I know it's working. Windows just won't recognize it.
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Feb 17, 2010
I've been all over the net trying to resolve this issue, and found many hotfixes,downloads from Microsoft and manufacturer, but to no avail. My external drive was recognized for the first month. Then, very suddenly, Windows 7 doesn't recognize it. It sees it, but prompts a "Need to Format before first use". It has 300G already used with valuable info.Tried moving the external hard drive to our home PC with Windows XP and the same "Need to Format" message is prompted. If I hook it up on my wife's MAC, I can see the data. Now I have read that this is a known issue with the 64bit version of Windows and external drive. I have already all the KB976972 and KB977074 download fixes from Microsoft. I have also tried to uninstall the drive, unplug it, turn it off, restarting Windows, and plugging back the drive, but I have the formatting prompt again. And if I choose to not format, i have an error message DATA ERROR (CYCLIC REDUNDANCY CHECK).**This does not seem to be an issue regarding only the WD drives but all drives**Called WD tech, and it was useless. Does anyone have a fix? A link to share? An idea? I'm running Windows 7 Ultimate 64bit on my HP Pavilion a6418f.
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Mar 17, 2011
External hard drive salvaged from computer running Windows XPEncased, plugged into USB on new computer running (not by choice) Windows 7(Know where this is going?) Given every permission and ownership to new computer to have its way with docs on external drive. Can't copy docs from external drive to new computer even in (basicithout networking) safe mode. (And haven't tried a mac.)Can I somehow change permissions or ownership on the EXTERNAL drive to access my own documents? Anything else?If I throw it against the wall, will that work? Who is this other administrator to give access, when I'm the only administrator?
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Nov 16, 2010
How can I stop Windows from asking whether I want to scan and fix an external drive,whenever I turn on that external drive. It gives me the choice to scan and fix or continue without scanning.The annoyance is that when I turn on the external drive, I may be doing something else and the notification will pop up or rather pop under all the other programs and windows I may have open and won't see the notification until I click on the taskbar and Windows Explorer is waiting for some response
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Jan 13, 2012
I'd like to boot a Win 7 laptop from an external hard drive with XP and software installed. Probably use a USB port input from the drive through an adapter. Is it possible to boot XP that way and read and write personal files on the drive? The drive is eSATA and is Windows 7 compatible.
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Feb 11, 2012
I am thinking about getting an 'iomega (#34836) 1TB eGo USB 2.0 External Hard Drive to replace a much smaller one from a different manufacturer. However, I have read a few reviews where some folks running Windows 7 had some problems getting it to recognize the iomega eGo External Drive. this External Drive while using Windows 7 ... either 'pro or con'?
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Mar 23, 2012
750 Samsung portable device. Problems seems to sort itself out eventually but it keeps firing up prompts to format the drive before I can use it. First time it happened I had to unplug it, restarted and then it was OK. It just did it again and then again when I restarted, took a minute or two but eventually it read the drive and it was ok. Why is this happening and what can I do to stop it? Might it be a power issue? I have the device connected via a USB 2.0 port, through an extension lead and then through a 4 way splitter. I have had problems with this splitter before I think, but not with the small connector. Maybe I can try connecting it through one of the other ports and see if it still has the same problem.
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May 5, 2012
I have just upgraded to Win 7 and want to use old hard drive (Seagate 500 gb) as external usb drive. Other drives work just fine in the caddy. However, when I connect this Seagate drive it does not show up in disk management. In device management it does show as USB Mass Storage Device.
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