Windows 7 File Structure
Unfortunately Windows Explorer on Windows 7 x64 is still subject to this path limit. This gives the impression that the entire operating system has not overcome this limit, when really it is just Windows Explorer that has not been updated to work with longer paths. It is possible that a 3rd party file manager using.
Quick Navigation:.Issue: The Disk Structure Is Corrupted and UnreadableRecently one of my friends asked me to help him remove ' the disk structure is corrupted and unreadable' error. Through several trying, I finally worked it out. I also searched on the internet and found so many people discussing the same issue. Here is a question quoted from Tomshardware: 'Recently, I bought a new computer and I connect my external hard drive to the computer.
After I done with the transferring, I tried to disconnect it but it said I can't because it's still in use. So, without any hesitated I just plugged out the external HD from the computer and when connected it back to the computer it said that the external HD is corrupted and unreadable.' So, I feel it is time to share my own experience with you.Generally speaking, 'the disk structure is corrupted and unreadable' is a hard drive issue that happens when the computer tries to access a partition that has a corrupted or unreadable disk structure, resulting in a failed attempt to access it.Normally, this error message can be caused by hard drive's Master File Table (MFT) being damaged or data corruption, and always presents itself as the following picture shows in the Windows operating system:Have you ever met such an error? How did you finally resolve this issue? If you have no idea, you may just keep reading.In this post, I put forward 4 possible solutions to help you get out of the disk structure is corrupted and unreadable on external hard drive Windows 10.
Please try them out one by one and check whether a certain one is helpful.See also: You may have the experience of seeing 'Hard drive is not accessible. The file or directory is corrupted and unreadable' message.
This error is very similar to today's topic, and the post tells how to address this issue. Check Hard Drive for ErrorsWhen you meet 'the disk structure is corrupted and unreadable', the first measure you can take is to check and repair the file system. Here I think two ways are helpful to do this job.Way 1: Run MiniTool Partition WizardMiniTool Partition Wizard is a good choice if it comes to disk structure is corrupted and unreadable NTFS. Developed by MiniTool Software Ltd., this disk partition manager has helped numerous Windows users to cope with kinds of hardware management issues, such as move/resize partition, copy partition, rebuild MBR, etc.With clear interface and straightforward wizard, users only need to click several times and then a job is finished. Thus, this free partition magic has won great reputation all over the world.Then how to check file system using MiniTool Partition Wizard?
Before you can use it, you need to download and install it on computer. Press the button below to get this freeware right now!Step 1. Launch MiniTool Partition Wizard to the main interface. Then you can see all your hard drives connected to this PC are listed in the middle area, together with the key information about your drives.Step 2.
Now select the partition that keeps reporting 'the disk structure is corrupted and unreadable' to choose Check File System feature from the available operations.Step 3. Now you are expected to choose Check & fix detected errors and click Start button. When Partition Wizard has finished, click Cancel and exit.Now restart your computer and check whether the drive not accessible problem is resolved.Way 2: Run CHKDSKAnother disk corrupted and unreadable fix is to run CHKDSK on the partition which is causing this trouble in command prompt (CMD).
CHKDSK is a utility that is built into Windows OS and can be used to check hard drives connected to PC for issues and try to fix errors that have been found.Then how to correct the disk structure is corrupted and unreadable CMD?You can run this command in Command Prompt (CMD) on the partition that spews out 'the disk structure is corrupted and unreadable' error message whenever you try to access it. To do this, follow the steps below.Step 1.
Press Win+R keys to open Run, then type cmd in the box and hit Enter.Step 2. Type the command chkdsk n: /r (without quote) and hit Enter key (n is the drive letter of the corresponding hard drive showing the error, be sure you are entering the right drive letter).Step 3. Type exit when chkdsk finishes.Finally, you can restart the computer and check whether the problem is resolved.Solution 2. Uninstall and Reinstall the Disk DriveIn some cases, it is a simple hiccup between your hardware and software which allows Windows OS to communicate with the hard drives that cause this issue. If this is the case, you should be able to fix this error by un-installing and re-installing the problem drive.Look! You can accomplish this job by doing the followings.
Warning: This solution should never be used on a hard drive that contains the operating system. If it is the system disk that reports drive not accessible or location is not available, you can skip to Solution 3.Step 1. Press Win+R keys to open Run. Then type diskmgmt.msc in the Run dialog and press Enter key. Now select Device Manager from the left menu. (You can also follow this path: This PC Manage Device Manager)Step 2.
Unfold Disk drivers, then you can see your hard drives that are connected to this PC. Now right click the disk that is saying 'the disk structure is corrupted and unreadable' and choose Uninstall from the options.Step 3. You will receive a warning message asking to confirm that you want to uninstall this device from your system. Click OK to continue. In a minute, the drive will be uninstalled successfully.
(Sometimes, this operation requires a reboot.)Step 4. And finally, you just click Scan for hardware changes under Action bar. Tip: Please wait for the uninstalled disk to be detected and reinstalled. Then you can restart your computer to see if the “disk structure is corrupted and unreadable” issue is resolved.Solution 3: Recover Data from Unreadable Hard Drive and ReformatThe third solution you can rely on is to use professional data recovery software to get important data back and then do reformatting on the drive. Here I recommend using MiniTool Partition Wizard to help you.In brief, this partition manager offers Data Recovery solution that has helped numerous users to get lost data back.
It works for the following situations:. Accidentally deleted a file and emptied the Recycle Bin.
Understanding Windows 7 File Structure
Cleaned the wrong disk by using Diskpart. Cannot access a partition with RAW file system.
See how to recover data from hard drives with 'corrupt master file table' with the help of MiniTool Partition Wizard.Step 1. Launch MiniTool Partition Wizard to its main interface. Then, enter Data Recovery mode from the toolbar.Step 2. Then you should distinguish which drive needs data recovery by viewing the drive capacity. Then just click Full Scan to start.Tip: the unreadable drive can be a RAW drive (shown as unidentified in Data Recovery module) or a drive with a normal file system.Step 3. Depending on the capacity and data amount stored on the drive, Data Recovery needs unequal time to finish scanning the drive.
Then it will list all partitions that had been created in history. But you can also check the found files during the scanning process.Step 4.
Then you just unfold each folder under each partition to check needed files. It is recommended to use Type and Preview to do a quick check. After that, click Save and choose a safe location to store selected data. Tip: Users can also use MiniTool Partition Wizard Free to recover data.
However, it has a 1GB data recovery limit because it is designed for users to have a try before they purchase. To recover more, you need to upgrade to Pro Ultimate edition.Now that data recovery is finished, it's time to reformat the hard drive to remove corrupt master file table.In fact, there are too many ways to do hard drive formatting. And here I just tell you how to format hard drive using the tools you already have.See also: if you use the 'Format' option on the GUI of Windows Explorer, probably you will fail. Check the post to get the solutions.First of all, let's see how to format in Partition Wizard.Since you use MiniTool Partition Wizard to check and fix file system, you can also use it to do formatting.
Windows 7 Pdf File Download
On the main interface of this tool, select the target partition and choose. Then enter the partition label, choose file system and cluster size before you click OK. Finally hit Apply to make the change.Besides, you can format the partition in Disk Management.Run diskmgmt.msc, then Disk Management appears. In the disk map, right-click the partition of which the master file table is corrupt to choose Format.
Then in the new presented window, customize the volume label, file system, and cluster size. Windows will ask you do you really want to do the format, please confirm. Check whether the Hard Drive Has Failed or Is FailingIf Partition Wizard, CHKDSK, and reformatting all fail to fix the problem and you still can't gain access to scan the hard drive for errors, there is a possibility that the hard drive is no longer in health state, which means it is already failed or is failing.In this case, what you need to do is to use Partition Wizard to do. If the hard drive is proved to have physical bad sectors, you need to send it to repair center or you just replace this drive. Bottom LineIn this post, I mainly tell what is 'the disk structure is corrupted and unreadable' error, and also give 4 possible solutions to help resolve this issue. Hope they are helpful.
In the future days, if you also encounter drive not accessible error message when trying to access a partition, you can use the methods mentioned here to help resolve the issue.If you have better suggestions, please leave it in the following comment zone; if you have difficulty using MiniTool software, you can contact to get further technical support. Facebook. Twitter. Linkedin. Reddit.
The following tools make it easy to use Windows Explorer:.The Navigation pane. On the left side of the Windows Explorer window, you can click an item to see the files within. Items in the Navigation pane can include folders (such as Downloads); the Favorites list; the Windows 7 libraries (such as Documents and Music); other computers in your Homegroup; other drives on your computer; or other computers on the network.Use the “breadcrumb” navigation bar to move around. Click the wedges at the top of the Windows Explorer window to select from available folders.Windows 7 lacks the Up One Level folder button found in Windows XP.
However, you can usually go up one level in Windows 7 by holding down the Alt key and pressing the up arrow. Also, the folder one level up normally appears in the “breadcrumb” at the top, so you can just click it there.Details box.
Windows 7 Iso File Download
If you click a file or folder once, details for it appear in the Details box at the bottom of the Windows Explorer window.Command bar. Most of the actions you might want to perform are listed in the Command bar. Many other actions are accessible by right-clicking the file or folder.Hidden menu bar. If you click Alt, Windows Explorer shows you the old menu bar (File, Edit, View, Tools, Help) from previous versions of Windows with dozens of functions tucked away.When Windows Explorer opens for the first time, you’ll see the Large Icons view. Although it’s impressive, if you’re looking through a folder that contains many files, you’ll probably want to switch to Details view (click the Views button and choose Details).
You’ll see a much more succinct list that requires less scrolling.