Faulty Ext. Hard Drive, No Access?
Dec 1, 2011
So, I recently picked up this external hard drive from a friend, who was having some issues with it. From his first description I thought I would be able to solve it myself, but i1-The Hard drive, is a standard external one connected to the PC via a standard USB cable ( One regular USB connector on the PC side and a small one, I believe they are refered to as 'mini-USB Type B' on the drive's side).2-When connected to the PC it shows up like an internal hard drive, strangely, not with the external devices.3-It cannot be browsed or accessed in any other way, the windows explorer will either, load -extremely- slowly, without success, OR freeze OR simply say it cannot be accessed.4-The furthest I got in terms of interacting with it, was to uninstall and reinstall it via disk manager.
5-All other attempts fail, formatting is impossible as a right click leads to the problems described in point 3. (I tried to format after uninstalling/installing the drive, since a message came up telling me to do so, eventhough I was planning to do it anyway)6-The drive brand is completely unknown to me, it was purchased in Hong Kong and bears the label 'Buffalo'.
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Dec 3, 2012
Computer is a Sony Vaio VGC-RC110G (not sure about motherboard). About 3 weeks ago computer starts refusing to boot giving errors that make me think the hard drive is bad. Computer will still occasionally boot after 5-10 tries. I bought a new hard drive and tried to create an image of the old drive onto the new using Clonezilla, the process gave a few errors. The computer flatly refused to boot from the new drive (gave disk read errors). However, when I could boot using the old drive, I could get in and explore the image of the new drive and the image copy process seemed to have worked okay.
As part of the disk image copy process, my new drive had 2 partitions and about 900 megs of free space. The two partitions were the main windows partition from the old drive and the recovery partition. I combined all partitions and formatted the new drive (using Gparted) because I thought that the disk image copy probably just recreated errors in the old drive onto the new. After the format, my computer then consistently refused to boot from either drive. (in the past I could boot to the old drive after a couple of tries). The error was usually "a disk read error occurred' or "BOOTMGR is missing."
Attempts to install windows using windows install DVD failed because computer couldn't write to the new hard drive. Both hard drives would usually appear in bios when I entered into it (I know at least one time where neither appeared in the bios), although sometimes computer would fail allow me to edit bios altogether. I attached the new hard drive to a different computer and installed a clean version of windows 7 Ultimate x86 to the new drive. The different computer boots just fine from the new hard drive. But when I move the new hard drive to back to the old computer I consistently now get "a disk read error occurred" error.
I don't believe it is a SATA cable issue because power to drive seems to be fine and I had to use the SATA cable from the old computer when hooking the drive up to the different and it worked fine. Also, Gparted recognizes the drive just fine and has no problems formatting partitions etc., so there is communication happening through the SATA cable and the power cable is powering adequately.TL;DR summary: New hard drive works fine with new computer, but old computer (when connected to same new hard drive) gives me a "disk read error occurred." Based on the evidence, I don't think it's a faulty drive issue. I'm also skeptical that it's a cable issue, but haven't 100% ruled out this possibility. What should I do next in terms of identifying the problem? I've currently exhausted my (admittedly limited) hardware troubleshooting .expertise.
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Jun 3, 2012
I recently plugged in a Corsair Voyager USB stick which turned out to be faulty. As part of confirming this (after not being able to access it in Windows) I checked if it was visible in the BIOS which it was but seems to be dead. I removed the Voyager drive but upon the restart Windows failed to load, it gets to the load screen and just as the animation starts it BSODs for 0.5 of a second and then restarts. It does this without fail in safe mode and does the same with the HDD plugged into another PC.Nothing in the Recovery Console fixes the problem, CHKDSK says there are no issues, for some reason Sys Restore isn't functioning in the RC etc etc. I managed to get the stop code:stop: 0x0000007B (0xFFFFF880009A98E8,0xFFFFFFFFC0000034, 0x0000000000000000, 0x0000000000000000)This suggests to me that there is probably an issue with the SATA / chipset drivers and I can only assume that they have somehow been corrupted when Windows was trying to detect the faulty USB stick. I know that SATA drivers can be installed separately on a Win install but surely you can also re-load them or load default drivers in the Recovery Console from either the Windows 7 disk or chipset drivers from another location
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Aug 24, 2012
I am stuck trying to figure out whether or not an optical drive messing up could have some serious performance repercussions. This is because my computer is freezing pedantically and I took Windows' advice and assumed it was my HDD which was corrupt.i bought a new one, installed it and everything seems all right at the moment, the only problem is is that I am on a fresh install of windows and my optical drive is being temperamental - sometimes working, other times not even realising it has a disc in it. When it does realise it has a disc in it, the applications (such as driver installers) crash mid-way through their process - my computer locks up and begins to freeze again, but this time, I can just eject the disk and everything sorts itself out almost straight away.
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Jun 25, 2011
I was wondering if it was possible to access a different hard drive on a computer via the network option on windows? All the computers on my home network are windows 7 and i'm always accessing stuff from a desktop file on my main computer to my laptop or onto my flat mates laptop/computer. I'm upgrading to a solid state pretty soon and hoping to put windows on my SSD and have all my files i'm usually sharing on my 2nd hard drive due to not having much space on my SSD. Is there any way to access a hard drive on your network that doesnt have windows 7 on? So I can access my files on my second HDD on my PC from my laptop. Normally all I can see is "Jon-PC" and that accesses the C: windows drive
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Sep 14, 2009
So I had windows XP installed and decided to upgrade to 7.
I moved all of my files onto HD2 which is just a 1TB storage device, formatted HD1 and installed 7.
Problem is, I can't access HD2 to get all of my files.
I can see it in the BIOS, as well as on the Device Manager but it doesn't show up in Disk Management to assign it a drive letter.
It is enabled in Device Manager, I tried updating the driver and uninstalling/reinstalling and nothing has worked so far.
I need to get the data off this so formatting isn't an option.
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Jul 27, 2012
I just did a new build and i put my 2 storage drives from my old PC in it and installed windows on a new crucial M4 ssd.When i try to open the storage drives under my computer i sometimes get a green progress bar that takes a bit to load. I tried turning indexing off, setting folder type to general n so on and the problem still occurs. I also noticed with winamp that when i click on it and scroll down and it has to load the duration of the songs winamp becomes unresponsive for a few seconds. I use PS3 Media Server to watch my video files on my TV and it also is laggy compared to before. It takes a good 10 seconds to load the list of files and takes a while to load a file when before it was instant.
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May 15, 2011
Linksys/T-Mobile Hot Spot (wireless) ROUTER with Ethernet connections to
1) Home Phone,
2) iMAC PowerPC/OS X Leopard,
3) PC/Windows 7 32bit and
4) IOMEGA HOME MEDIA NETWORK HARD DRIVE (herein "NHD").
PERTINENT SYSTEM STATUS:The NHD contains 1) a "BACKUPS" folder with sub-folders containing scheduled & unscheduled backups and system images from both computers and 2) specific folders e.g. MOVIES.Upon attempting to open the "BACKUPS" folder on the NHD from the PC, a WINDOWS SECURITY panel opens 1) requesting a user name and NETWORK password to the NHD, 2) listing the PC name as a DOMAIN name and 3) a red "X" - Access Denied.
1) As User/Administrator, I have not set any "folder" security/passwords,
2) I can open, view, edit and delete any of the other folders on the NHD from the PC and can open, view, edit and delete ALL folders from the iMAC , 3) I have NO domain setup, only a WORK GROUP name, 4) Network access protection is OFF.
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Nov 12, 2011
after plugging in the external hard drive after a while I get you need to format the disk in F:\ do you want to format?After a while throws another warning saying F: is not accessible, Data error (cyclic redundancy check)It was working well until last week but then suddenly started giving this error message.
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May 24, 2009
for some reason I am getting Access is denied when trying to access the hard drive (c.
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Mar 30, 2012
I cant access my hard disk drive, when im trying to open it, my laptop responses that that there is no permission from administrator, there is a logo on my hard disk drive that the hard disk is shared..
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Aug 11, 2012
I can see a generic storage device listed under the universal serial bus controllers in the device manager and am able to see the 'safely remove hardware' icon in my tray. Unfortunately, the only thing that I see in disk management is an 'unknown' disk. The hard drive is listed by manufacturer in the device manager; however, I am not able to open it from this site. And, when I look at the items 'attached' to my computer, the drive is not visible.
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Feb 3, 2012
There is a unknown 'portable' device (F:/) on my computer which I dont recognize. I saw it when I was about to scan my computer with Norton and was about to select which drive I wanted to scan, if I show hidden files it also shows up under My Computer, but I cant access it.... What could cause this?
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Oct 25, 2012
I have recently had to ditch my old computer windows xp, and bought a new Dell running windows Hoem repmium 7 (64 bit). I had a 32 bit ide external hard drive and had backed up my files there. Having got the enw copmpouetr set up I am trying to access my archived files on the 32 bit to transfer to new hard disk, but am unable to do so. Windows explorer locks up.
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May 2, 2011
I have a Maxtor External Hard drive and Windows 7 Premium 64 bit. I have a user setup for each member of my family on the computer. The maxtor drive was working fine uptil I decided that I wanted only myself to be able to access it only. The drive appeared as my K drive. I went to sharing and added myself as read/write access and removed the everyone share thinking that only I would be able to use the drive. I restarted my PC and now nobody can access it. When I plug the drive into the usb slot the drive whirs up as normal but there is no drive letter for it and it does not appear in device manager etc. I plugged it into my old XP machine and that cannot read it either..
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Jan 21, 2011
i had a virus and used norton to clean out and laptop went to blue screen and then started norton recovery, since then i cannot access the hard drive in the laptop or via a caddy. just says unable to load driver..
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Jul 7, 2011
So, I order a new custom computer and want to install my two old hardrives from my current computer. Both hardrives have lots of programs and info on them. The main on has windows 7 32 bit installed plus several programs. The new computer will have windows 7 64bit. Is it possible to install the old hard drive and access all the programs and files on it even though it has an operating system on it? Can I just transfer all those programs and files from the old one and reformat it to free space or is there a way to just remove the operation system and still access the the files and programs?
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Nov 17, 2012
This morning while i was watching a movie from my Toshiba 500GB external hard drive, there was a windows update going. Because of the lagging due to the update and all, I restarted it after the update is done while my ext. HD is still connected to the computer.
After restarting, somehow I can't seem to access my ext. HD even though the HD is detected. The HD somehow became a "Local Disk K:" and everytime i try clicking it a pop-up telling me that "K is not accessible. The parameter is incorrect".
I googled the problem and found one solution that told me to run a CHKDSK on the command prompt. I ran a "chkdsk /r K:" but then got stuck on the "stage 3 of 5" where the chkdsk is verifying Usn journal. This has been going on for 5 hours and the cursors still blinking.
I can access my HD again? Does the verifying Usn journal really do take this long?
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Feb 2, 2011
I'm using Windows 7 and I have four hard drives in my computer labeled C, E, F and G. A few days ago I got a BSOD and my computer wouldn't start up after that. I've been having a few problems with the C drive lately so I bought a replacement and restored from my Acronis TrueImage 2010 backup. That went fine and my computer now works as it did before with my F and G drives connected, but not my E drive. If I try to start up with my E drive connected my computer just gets stuck on the "Starting Windows" screen. If I look at my BIOS settings with it connected it is not listed. It's a pretty new drive and I've never had any problems with it before. Please can someone tell me how I can start using it again?
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May 15, 2011
Linksys/T-Mobile Hot Spot (wireless) ROUTER with Ethernet connections to 1) Home Phone, 2) iMAC PowerPC/OS X Leopard, 3) PC/Windows 7 32bit and 4) IOMEGA HOME MEDIA NETWORK HARD DRIVE (herein "NHD").
PERTINENT SYSTEM STATUS:The NHD contains 1) a "BACKUPS" folder with sub-folders containing scheduled & unscheduled backups and system images from both computers and 2) specific folders e.g. MOVIES.
THE PROBLEM:Upon attempting to open the "BACKUPS" folder on the NHD from the PC, a WINDOWS SECURITY panel opens 1) requesting a user name and NETWORK password to the NHD, 2) listing the PC name as a DOMAIN name and 3) a red "X" - Access Denied.
CONFLICTS & FACTS:1) As User/Administrator, I have not set any "folder" security/passwords, 2) I can open, view, edit and delete any of the other folders on the NHD from the PC and can open,view, edit, delete ALL folders from the iMAC 3) I have NO domain setup, only a WORK GROUP name, 4) Network access protection is OFF.
UPON SELECTING "BACKUPS" FOLDER PROPERTIES ON PC:
General Tab: ♦File Type > Share
Network Tab: ♦Computer Name > the NHD ?? ♦Computer Type > Windows NT 4.9 Server ??
♦Work Group > "WORKGROUP" (Control Panel System Info shows true Name)
Security Tab: ♦Object Name > \Iomega-....Backups
"You do not have permission to view or edit this object's permission settings."
Previous Versions Tab: None
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Dec 9, 2011
I just partitioned my external 3.0Tb hard drive using the device manager in Win 7. At first I had one partition of around 2.8Tb, I shrunk the existing partition to around 1.9Tb and then Windows created 3 partitions instead of 2. I ended up with 1 partition of 1.9Tb, 1 partition unallocated of around 100Gb and a 3rd partition of 746Gb unallocated. I was then able to create a simple volume on the 100Gb partition which left me with the 746Gb partition unallocated. When I try to format the 746Gb partition all the options are greyed out - I cannot create a simple volume or delete the partition. I also cannot extend my other 2 partitions to use the unallocated space. When I delete the 100Gb partition I can then extend the 1.9Tb partition and end up with a 2Tb partition and the remaining 746Gb unallocated. Is there any way to recover the 746Gb of unallocated space? Seems a waste to have a 3Tb drive that only has 2Tb of useable space.
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Feb 2, 2011
I'm using Windows 7 and I have four hard drives in my computer labeled C, E, F and G. A few days ago I got a BSOD and my computer wouldn't start up after that. I've been having a few problems with the C drive lately so I bought a replacement and restored from my Acronis TrueImage 2010 backup. That went fine and my computer now works as it did before with my F and G drives connected, but not my E drive. If I try to start up with my E drive connected my computer just gets stuck on the "Starting Windows" screen. If I look at my BIOS settings with it connected it is not listed.
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Oct 17, 2010
I have a network hard drive mapped as Z: which I have become unable to do ANYTHING with. I can't delete anything, change anything, or add anything to the drive. I just get that blasted "Destination folder access denied. You need permission to perform this action."
The internet has provided me with a plethora of solutions to this issue, and none of them have worked. I'm logged on as administrator. User Account Control is totally off. Windows 7 will allow me to neither change permissions nor ownership of Z: or any folder or file within Z:.
I try giving Full Control to Everyone and it says "An error occurred while applying security information to (file name). Access is denied." I go into Advanced and click the Owner tab. It states the current owner of everything on Z: is "nobody," and if I try to change the owner, it says "Unable to set new owner on Z:. Access is denied."
I've tried going into command prompt and changing ownership using "takeown /f Z:" and I just get "Z: Access is denied."
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Jan 10, 2012
I am using Windows Seven ultimate x64 and I started having a problem when trying to access user's folder under documents and settings or users on any attached external hard drive on my computer. i didn't have this problem before, it started on the same installation of windows and without any changes to my system settings or user settings.
I am a computer tech and I use my computer to backup data before repairing computers so I attach the hard drive to my computer using a USB enclosure. This is limiting my work since I didn't find any solution yet. It's giving me the error below: "you don't currently have permission to access this folder" This is happening on any external hard drive I want to access the user's data.
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Jun 27, 2011
i took out the hard drive from my laptop that had a BSOD and can't boot. I boutght an enclosure n plugged it using usb to another laptop so i can get my files, but when i click on the disk a window pops up saying disk is not formatted..i dont want to lose my files si i downloaded tesdisk. When i choose "Analyse" it seems that it finds four partitions, but above each one there's a warning "Incorrect number of heads/cylinders 255 (NFTS) ! =240 (HD) or Bad sector head and Bad Ending Head and Bad Starting head..I dont know what to do next.
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Apr 18, 2011
i have a hard drive disk and an enclosure to try and retrieve my pics, images and documents of my old on to my new laptop, but it keeps asking to format the E: drive disk, but this would defeat the object of trying to get them back
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Jul 2, 2011
how do i transfer from my dell laptops hard drive to desktop when monitor on lap top is dead
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Feb 6, 2012
had a really bad crash with laptop,so decided to format and add my windows 7 disc to do so but now when i go to setup it is saying it does not recognaise my harddrive?
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Jan 9, 2013
can see my external hard drive in device manager, but not able to access it
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Jan 30, 2013
I have a Titan 500 GB portable hard drive, the computer will after a longer than normal time recognize the PHD, the list of files will open up. But when I try to open the file, I get a non responsive message, then it just freezes.
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Jul 28, 2011
I have an old hard drive with a ton of pictures and other irreplaceable files on it from a computer I had few years back. In case it makes any difference, the computer that hard drive originally was in ran Windows XP Pro.I recently got a new computer, with Windows 7 and had the hard drive put into this new computer, along with the hard drive that came in the computer.I can get to the drive itself, but when I try to access folders or files, either access is denied or folders which should contain more folders, are empty. I have tried changing the permission and ownership options on the drive, but no luck.
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