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How to Recover Data from RAW Partition Windows 10/11

Updated on Thursday, March 9, 2023

iBoysoft author Amanda Wong

Written by

Amanda Wong
Professional tech editor

Approved by

Jessica Shee

A Guide on How to Recover RAW Partition and Make It Usable Again

Summary: This post explains how to recover data from the RAW partition with professional iBoysoft Data Recovery software. Plus how to fix the RAW partition to make it usable again.

recover raw partition

Table of Contents:

Partitioning your internal hard drive or external storage media is beneficial to easily reinstall macOS, organize files better, use different file systems, secure the data, use the disk space effectively, etc. 

However, you may unluckily find the partition on your hard drive shown as RAW, making all your data inaccessible. Here, we are going to talk about recovering RAW partition.

An explanation of RAW partition

A RAW partition refers to a partition that has a RAW file system, a method and a data structure that is used to control how the data is stored and retrieved. However, unlike FAT, exFAT, and NTFS, the RAW file system is not a standard file system that can be recognized by Windows. 

When the partition is RAW, you can not use it to store data, and all the stored content is unreadable. That's why you need to fix the RAW drive or partition to make it work again. 

Common symptoms of RAW partition

Windows shows up all detected hard drives in File Explorer, double click the icon of your drive can open it and access all the stored data on it. But if there is a RAW partition on your computer hard disk, external hard drive, or USB flash drive, you may encounter the following symptoms on Windows 10/11.

Possible causes of RAW partition

Either a new drive or a used one could become a RAW partition. And it is annoying when such a problem occurs to a used drive which stores quite a lot of important files on it, preventing you from accessing them. You may wonder what causes a RAW partition on the drive so that you can avoid the same situation in the future. We conclude some common causes of a RAW partition: 

  • Damaged partition table. The operating system cannot identify partitions on the drive without the help of the partition table.
  • Viruses attack deletes/changes some vital parameters and information which causes the partition to be RAW.
  • A corrupted file system on the partition due to a sudden disconnection or a power failure.
  • There are bad sectors on the partition which makes the file system information unreadable and a RAW partition.

How to recover RAW partition on Windows

Formatting the hard drive is a quick fix to troubleshoot a RAW partition issue, but the result is unaffordable if you have stored important files and folders on the faulty partition given that performing a format removes all contents from the partition. Formatting is suitable for a new drive that is RAW or a used one with no important contents kept.

Before proceeding to the last resort to format your RAW partition, you can try the following methods to recover the RAW partition on your hard drive.

Run chkdsk command on the RAW partition

Perhaps, the file system on your drive is slightly damaged which makes the drive show as RAW in Disk Management or makes Windows prompt some error messages. The chkdsk command may work to fix such a logical error and get the RAW partition readable again. Here are the steps:

  1. Head to the Start Menu and type cmd in the search bar.run command as administrator
  2. Right-click the Command Prompt and select Run as administrator.
  3. Type the following command in the window and press Enter. Replace E with the drive letter of your RAW disk.chkdsk e: /f

run chkdsk

When the checking is finished, you can restart your computer and try to access the faulty partition again to see whether it has been fixed successfully. 

Get the trouble fixed? Share it to help more people.


Unluckily, it says "The type of the file system is RAW. CHKDSK is not available for RAW drives," it indicates the file system is severely damaged, then you can try the following methods.

chkdsk is not available for raw drives

Recover RAW partition with iBoysoft Data Recovery

Compared with other data recovery software, iBoysoft Data Recovery provides a powerful function that is to fix RAW drive without formatting. It can repair the previous file system on the RAW partition to make all the contents readable. You can give it a shot to recover the RAW partition. Here's how:

  1. Download and install iBoysoft data recovery for Windows on your computer.
  2. Launch iBoysoft Data Recovery and choose the RAW Drive Recovery module.select raw data recovery
  3. Select your RAW drive partition on the list of detected drives.
  4. Click the Next button to scan the RAW partition.select raw drive
  5. Preview the scanned recoverable files.
  6. Click on Fix Drive to repair the RAW partition.choose fix drive
  7. Wait for the process to complete, then access the partition as usual.

Successfully repair the RAW partition? Share it to help more people.


If it says "The RAW drive cannot be fixed. Please use data recovery module," it means the file system has been heavily damaged and cannot be fixed here. Therefore, you can recover lost/deleted files on the RAW partition with iBoysoft Data Recovery.

  1. Open iBoysoft Data Recovery and choose Data Recovery.
  2. Choose your RAW drive partition.
  3. Click the Next button to scan out files on the RAW partition.
  4. Preview the scanned recoverable files.
  5. Choose the file and select Recover.   
    preview and recover files   
  6. Select another location to keep the recovered contents.

Have all the data recovered? Share it to help more people.


Now, you have recovered data from the RAW partition with iBoysoft Data Recovery. To make the RAW partition usable again, it needs to format RAW drive and assign a file system that is Windows-supported (covert RAW to NTFS). You will get a black partition without any contents after formatting and use it as normal.

To sum up

Formatting the drive is not the first choice when you encounter a RAW partition issue. You can run chkdsk command or use iBoysoft Data Recovery to repair a RAW partition without formatting. In case neither of them helps fix a RAW partition, you can still use iBoysoft Data Recovery to recover data from the RAW partition before formatting it.