CHKDSK Is Not Available for RAW Drives in Windows 8 Windows 10

"I really don't know why 'CHKDSK is not available for RAW drive' error problem comes to my Seagate external hard disk. At first, the Windows 8 just tells me 'the disk is not formatted. Do you want to format it now?' However, in order to protect the left drive data, I cannot format it as it suggests. So, I open the CHKDSK tool and see whether there are some drive damages. However, I merely receive this drive unavailable RAW file system error. Do you have any idea to help me recover data from external drive when it reports RAW? Thanks!"

"When I tried to run a scheduled drive check on my attacked USB hard disk to see whether it got some drive error problems on a Windows 10 computer, it just said: 'the type of the file system is RAW. CHKDSK is not available for RAW drives'. What does that error message mean? My frequently-used external drive is changed from NTFS to RAW file system? What can I do to convert RAW to NTFS without losing data?"

Generally, the CHKDSK tool often cannot work on an external hard disk with RAW file system error or a USB hard disk that is physically damaged. Therefore, it seems that your hard disk state is not as terrible as you think. In order to recover your data from inaccessible external drive due to CHKDSK RAW error, you need never overwriting this drive with any fresh PC data and select external drive RAW drive recovery software. Otherwise, you may end up losing everything original unfortunately.

Windows 8/10 External Drive Recovery-Recover Data from External Drive with CHKDSK RAW Drive Error

Now, do yourself a favor and immediately unplug this RAW format USB hard disk out from your computer. And also use it on no other computer or machine to cause worse drive data loss troubles. And then, search and download proper RAW format external drive data recovery software that can works well on your Windows 8 or Windows 10 computer. And at last, connect this RAW drive to your PC and run this data recovery software to recover very important drive data as much as possible.
Here is steps to take everything recoverable back:

download data recovery software

Step1: Run this external drive data recovery software to choose a desired data recovery mode.

select recovery mode

Step2. Scan this USB hard disk with CHKDSK RAW error and preview scanned files.

wait while scanning

Step3. Select another PC storage device as the destination device and restore everything recoverable there.

preview found photo

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Please Note:

* Do no format on this RAW file system drive before extracting all useful data out.
* Do not assign this USB hard disk with RAW format error to store recovered data in case of data recovery failures.
* Do download trial or free version of different data recovery tools and choose the one that can help find more original drive files, photos or the like stuffs after drive scanning.
* Do make drive data backups on different drives or storage devices as soon as possible.

Check & Fix External Hard Disk Problems When It Is Possible on Windows 8 or Windows 10

When your external hard disk gets some troublesome issues, especially some ones that are able to cause hard disk data loss issues, including RAW file system error, disk not formatted error, virus-infected drive or the likes, you can run CHKDSK to scan and check your hard disk to see whether it is still functional and healthy. Of course, always double check your drive data backups saved elsewhere before you open this Windows error-checking tool in case of data loss problems.

When CHKDSK is not available for RAW drives in Windows 8 or Windows 10, you can completely rely on iCare Data Recovery to restore inaccessible data. After data recovery, you can use RAW to FAT32 converter software or RAW to NTFS tool to convert the RAW drive to FAT32 or NTFS.

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Data Recovery Software > Howto Resources > Windows Recovery > Fix Errors > CHKDSK Is Not Available for RAW Drives in Windows 8 Windows 10