Summary :

can't access a partition in Windows

Tin can't access a partition in Windows? Partition is not accessible? Cannot access Windows segmentation? Now, this mail service lists ix types of inaccessible partitions as well every bit corresponding solutions.

Quick Navigation :

  • Cannot Access Windows Partition
  • Sectionalisation Inaccessible Type 1. Partition Is Hidden
  • Partition Inaccessible Type 2. Partition Becomes RAW
  • Sectionalization Inaccessible Type 3. Bulldoze Letter Is Missing
  • Partition Inaccessible Blazon 4. Partition Becomes Unallocated Space
  • Segmentation Inaccessible Type 5. Partition Is Not Attainable
  • Partition Inaccessible Type 6. Shared Partitions Are Not Attainable From Other PCs
  • Partition Inaccessible Type seven. Partition Is Non Accessible. The File or Directory Is Corrupted and Unreadable
  • Partition Inaccessible Type 8. Device Can't Be Recognized
  • Partition Inaccessible Type 9. Arrangement Book Information is not attainable
  • Conclusion
  • User Comments

Cannot Admission Windows Segmentation

We store operating system as well as data on hard drive division. However, sometimes, nosotros cannot access a partition in Windows. Meanwhile, we received some errors like "Partition Is Not Accessible, Access Is Denied." Now, what should we practise if we cannot admission Windows partition?

Let'south swoop correct in.

What is the purpose of partitioning a hard drive?

Before solving the inaccessible partition issue, let's beginning learning some basic data about sectionalisation

As is well known, nosotros tin divide our hard disk into multiple independent partitions, which tin bring us corking benefits.

Protecting data.

With multiple partitions, we can leave a partition for operating organization and one to shop personal data. Therefore, if we are forced to reinstall operating organization, our data will remain untouched and nosotros will be able to admission information technology.

Running multiple operating systems on the aforementioned PC.

If our computer's hard disk has several partitions, we tin install a new version of Windows on a dissever division without influencing the old one.

Improving Operation.

Hard disk drive drives usually work improve on smaller chunks of data rather than i big partition, and nosotros tin can get a minor boost in performance.

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However, though nosotros can store different data on different partitions, sometimes, we cannot access a partition in Windows.

Next, we will clarify 9 different types of inaccessible partitions.

Equally we know, nearly users are accustomed to storing valuable photos, business documents and personal files to estimator hard bulldoze. In this case, many users would like to hide a partition in which confidential files are stored because they don't want others to access to their files without permission.

However, once a sectionalisation is hidden, we are unable to see it in Windows Explorer. As a consequence, we can't access a partition in Windows.

Now, to solve the "cannot admission Windows division" effect, you can try using MiniTool Sectionalization Wizard for example unhide partition with ease.

  • In the main window of the partitioning magic, right-click the subconscious sectionalisation then choose "Unhide Partition" push button.
  • Then, gear up a bulldoze letter of the alphabet for this hidden sectionalization.
  • Finally, click "Utilise" button to perform all changes. Thus, we tin can directly access files stored on this division in Windows Explorer.
unhide partition

Partition Inaccessible Type 2. Division Becomes RAW

Sometime, y'all cannot access a segmentation in Windows because you received the following following fault messages.

  • Y'all need to format the disk in drive H: earlier y'all can use it. Do you want to format it?
  • This book does not contain a recognized file organisation. Please brand certain that all required file system drivers are loaded and that the book is not corrupted.
partition become raw

At this time, if you check your hard drive sectionalization in Disk Management, yous volition detect this partitioning shows as RAW. Actually, RAW partitions are disk partitions that have not been formatted with a Microsoft Windows NT file system, such every bit Fatty and NTFS.

Now, how to solve this issue? How to catechumen RAW to NTFS?

Here, before fixing the "tin't access a division in Windows" issue, y'all had better accept an overall analysis of the probable reasons for RAW trouble.

In full general, in that location are many factors (virus invasion, system reinstallation, numbers of hard drives and partitions, and so on) contributing to RAW partition. To exist specific, if the part of the hard drive partition table with sectionalisation data similar sectionalization starting position and ending position has been damaged, the corresponding partition will be given as a RAW file system.

To deal with this issue, you have 2 steps.

  • Step 1. Recover Data from RAW File System, Division and Hard Drive Efficiently
  • Pace two. Format this bulldoze.

Video Watch

How to Convert RAW to NTFS to Fix RAW Drive

Partition Inaccessible Type 3. Drive Alphabetic character Is Missing

Have you ever encountered the following upshot?

After using computer for a long time, I of a sudden find 1 of my partitions is missing in My Computer but I can come across this space in Disk Management.

hard drive only shows in disk management

Hither we tin run into the 90.65GB NTFS partition does not have a bulldoze letter.

Mostly, if a partition is not allocated with a letter in Disk Management, it volition be invisible in Windows Explorer.

And there are several possible reasons for this issue:

  • Viruses remove the drive letter.
  • System does not allocate letters for some special partitions, such every bit the organisation reserved division.
  • Users remove this bulldoze letter by mistake.

At this time, if you want to solve the "can't assess a partition in Windows", you lot demand to get the missing drive letter back.

The steps are:

Right-click the NTFS partitioning, then cull "Alter Bulldoze Letters and Paths" (tin can help add, modify, and remove drive letter), and click "Add" and "OK" button.

After that, assign a new drive letter for this division. Want to know more means to fix this issue, you tin read 5 Ways to Get the Missing Drive Letters Back in Windows (Works Cracking).

Partition Inaccessible Type 4. Partition Becomes Unallocated Space

It is believed that some users have encountered unallocated space. Here, let's see an example from Tom's:

Yesterday my external hard drive seems normal, and everything is fine, until there'south a coma and I have to put "Sleep" to my reckoner. After the power got back, the difficult drive suddenly gone and when I cheque the list of drives under "Deejay Management", it showed up as "Disk i - Unallocated".

partition becomes unallocated

Definitely, y'all tin can't access a partition in Windows if this segmentation is unallocated infinite.

Unallocated space in disk refers to a kind of space which is not created with sectionalisation currently. They may have consummate files, fragments and other files generated by some utility software and operating system.

Unallocated space emerges because of the loss of partition. Then, here, Tom tin can turn to partition recovery tool similar MiniTool Partition Magician to recover lost partitions.

Video lookout

I used this tool to hands get lost partitions every bit well as original data dorsum with ease.

Partition Inaccessible Type 5. Sectionalisation Is Not Accessible

Partition Is Non Accessible, Access Is Denied

Let'south consider a scenario: we stored massive information on F sectionalization. However, we could non access this partition now, and it said: "F:\ is non attainable. Access is denied".

access is denied

This error message clearly indicates that the permission of this partition is corrupted. How to fix this error? Now, read this post "It's Easy to Fix Access Is Denied Error (Focus on Disk and Folder)" to find the detail steps.

Sectionalization Is Non Attainable. The Parameter Is Incorrect

Consider the following scenario. When we try to access to files stored on our USB drive, nosotros get an error message "The parameter is incorrect." In this situation, how practise nosotros fix this problem?

the parameter is incorrect

In full general, this error is of common occurrence that partitions on external hard drive, USB wink bulldoze, SD card, etc. tin't be opened and accessed.

Various factors can cause this issue. For instance:

  • Power failure for the powered hard drive.
  • Plug out external hard drive or removable device in an improper manner.
  • Virus attack.
  • Bad sectors on the hard drive.
  • File organisation goes incorrect, such as DBR, MFT, FAT.

In club to resolve this issue, y'all tin can try formatting this bulldoze. However, formatting will delete all original information. At this time, is it possible to fix the "The parameter is wrong" fault without data loss?

Of form, you lot can. You can solve this issue without losing the original data. The detailed steps tin can be establish in this post: Solved -The Parameter Is Incorrect in Windows vii/eight/10 without Data Loss.

Partition Is Not Attainable, Data Error (Cyclic Back-up Check)

In full general, "drive is not attainable, data error (cyclic redundancy cheque)" is basically an error checking technique which is used for data verification. It is used past computers to specifically bank check the data stored in the hard drive or optical disks (DVD'southward and CD's).

This error can be caused past either the operating system is corrupt or a power loss.

data error

You can read this postal service "How to Gear up Data Error (Cyclic Redundancy Bank check)! Await Here!" to acquire how to solve the "tin can't access a partition in Windows" issue.

I have two Windows machines in my home environment, and I want to share data between them, including folders likewise as partitions. I am able to connect to shared folders.

Still, when I endeavor to open up the shared partition, the following message appears: "\\ComputerName\Partition is non accessible. You might non accept permission to utilize this network resource. Contact the administrator of this server to find out if yous take access permissions. Access is denied."

shared partition are not accessible.

Now, try the following steps to fix the inaccessible sectionalisation issue.

Firstly, open up Windows Explorer and correct click the partition which you have shared. Then, click "Backdrop."

In the Properties window, go to the Security tab.

Here yous will see a list with the defined groups and permissions. If the grouping chosen Everyone is not listed, and so you demand to add information technology. If it is listed, you lot demand to check the defined permissions and gear up it to at least Read & execute. To add the group, click "Edit," and so click "Add."

select users or groups

In the Select Users or Groups window, type "Anybody" and click "OK." Afterwards that, click "OK" in the Properties window. Now you lot volition come across a window titled Windows Security. Wait until it disappears.

From now on, your shared partition will be accessible from other computers.

Division Inaccessible Type 7. Partition Is Not Attainable. The File or Directory Is Corrupted and Unreadable

Take you ever encountered the error bulletin (File or directory is corrupted and unreadable) when opening Windows partitions? And, you were unable to admission information stored in this partition.

This problem may happen to any of u.s.a.. The direct upshot of the mistake is file loss since you are not able to access the sectionalization now.

File or directory is corrupted and unreadable

This error will occur if file, folder, MFT (Master File Tabular array), or Fatty (File Resource allotment Table) gets damaged due to certain reasons. Hither, you can try using Chkdsk to check and repair file organization error.

Step 1:Click "Start > Run", blazon "cmd" and press "Enter".

Step 2: Type "chkdsk /f drive letter" and so press "Enter."

Information technology may take a long time to cease the process, relying on the number of files and folders, deejay speed, system resources, and chapters of the book.

Chkdsk, sometimes, may over-repair items, leading to difficulty for file recovery. Therefore, if there are some important information on this segmentation, you demand to recover them at showtime and then employ this tool to fix this error.

Here, yous might exist interested in Quickly Fix Fault - The File or Directory Is Corrupted and Unreadable.

Partition Inaccessible Type 8. Device Tin't Exist Recognized

Have you ever encountered the post-obit situation? Although we connected a USB device to estimator, nix shows up in reckoner. And, there is an mistake: USB Device Not Recognized.

usb drive cannot be recognized

Several factors could lead to this – USB data line problem, USB interface voltage instability, compatibility outcome, BIOS setting problem and drive hidden issue.

If you meet this issue, try using the following methods.

  • Connect the USB data line to another computer to cheque whether it is broken.
  • Check whether the USB interface voltage is acceptable or not.
  • Check whether the motherboard and arrangement are compatible with each other.
  • Make certain the USB is enabled in BIOS and operating organization.
  • Try to unhide the drive with Deejay Direction or a 3rd-party

Sectionalisation Inaccessible Type 9. Organization Volume Information is not accessible

Sometimes, if yous access the "System Volume Data" folder from Windows Explorer, you volition receive an fault message "C:\System Volume Information is not attainable – Admission Denied."

Windows stores the Windows Restore points in the "C:\Organisation Volume Information" folder and this binder is non attainable from the users for security reasons. All the same, in several cases, especially for troubleshooting purposes, at that place is the need to gain access to this file just from the Organisation account.

At present, try the following steps to admission C:\System Volume Information folder

Step 1. Enable Subconscious files view.

  • Open Control Panel.
  • Click File Explorer.
  • Cheque the Evidence subconscious files, folders or drives option.
  • Uncheck the Hide protected operating organisation files option.
  • Click OK.

Step ii. Right click the C:\Organization Volume Information directory and select Properties by using Windows Explorer.

Step three. Select the Security and click Advanced, click Modify Possessor at Avant-garde Security Settings.

Step 4. Type your business relationship username (e.g. "Admin") or simply type "Administrators" and click OK.

Pace 5. Check the "Replace owner on subcontainers and objects" checkbox and click OK. Select Yes at to the Windows Security bulletin to replace permissions and hit continue to whatsoever other alert message. Then, click OK.

Now, you are able to access "C:\Organisation Volume Information" folder and to explore its contents.

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Decision

Now, 9 situations where nosotros can't access a partition in Windows, as well as respective solutions, have been listed.

If you have whatsoever questions and suggestions about inaccessible division, please leave your message below and we'll answer every bit soon as possible. Thanks.

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