Fixing a drive that is now detected as RAW in Windows with TestDisk

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  1. Posts : 20
    Windows 10 Pro
       #1

    Fixing a drive that is now detected as RAW in Windows with TestDisk


    I may have had a USB issue with my external hard drive I ended up with the issue where the drive is now detected as RAW and unable to be detected by Windows - it gives both the "Parameter is missing" error and asks me to format.
    PhotoRec is able to recover files, so at the very least I know the files are still there, but I'd really like to be able to recover the disk entirely to be able to get the files out in the original context and I've read from my searches that TestDisk might be able to do that for me. However, after trying to follow some instructions and posts online I'm kind of stuck.

    After analyzing the drive, when I try to view the files I get this error:

    Fixing a drive that is now detected as RAW in Windows with TestDisk-capture1.png


    I've seen from other instructions that using the Advanced menu options to try to recover the Boot Sector is the next step, but Test Disk doesn't give me that option (it does on other drives that I know are working).
    Fixing a drive that is now detected as RAW in Windows with TestDisk-capture2.png



    Is my next step to try a Deep Scan? Or is there something I'm missing? Or is the boot sector to make it recognized as NTFS not recoverable and I should use PhotoRec or some other software (any recommendations) to just pull the files off the partition and format the drive?
    Thanks!

    Note - This is what DiskPart shows:
    Fixing a drive that is now detected as RAW in Windows with TestDisk-capture3.png


    And here is the link to my TestDisk log file if that may be useful: Fri Feb 5 00:00:08 2021Command line: TestDiskTestDisk 7.2-WIP, Data R - Pastebin.com
    Fixing a drive that is now detected as RAW in Windows with TestDisk Attached Files
      My Computer


  2. Posts : 4,779
    Windows 11 Pro 64 Bit 22H2
       #2

    TestDisk/PhotoRec are not used to Fix drives, the drive went RAW because of a Hardware Fault or power issue. You would use TestDisk to recover your files to another drive of the same size or larger. Once backed up if the RAW drive is healthy, you can Partition and Format it, but in most cases, it just needs to be replaced.
    But, you can try and give it a go
    Repair a RAW partition with TestDisk - Windows - Tutorials - InformatiWeb
    TestDisk Step By Step - CGSecurity
      My Computer


  3. Posts : 13,301
    Windows 10 Pro (x64) 21H2 19044.1526
       #3

    Here's a thread you might want to read through

    How to repair a damaged partition on a data drive?
      My Computers


  4. Posts : 41,452
    windows 10 professional version 1607 build 14393.969 64 bit
       #4

    Please run:


    DiskParInfo.bat - Click here to go to the BSOD batch repository to download and run this batch file.




    For the problematic disk drive display results for:

    Run HD Tune (free version) (all drives)
    HD Tune website
    Post images into the thread for results on these tabs:
    a) Health
    b) Benchmark
    c) Full error scan


    Run Sea Tools for Windows
    long generic test
    Post an image of the test result into the thread
    SeaTools for Windows |
    Seagate

    How to use SeaTools for Windows | Seagate Support US


    The Full Error Scan and long generic tests can take significant time so run overnight.
      My Computer


  5. Posts : 11,627
    Windows11 Home 64bit v:23H2 b:22631.3374
       #5

    firehawk12 said:
    ......I've seen from other instructions that using the Advanced menu options to try to recover the Boot Sector is the next step, but Test Disk doesn't give me that option (it does on other drives that I know are working).
    Fixing a drive that is now detected as RAW in Windows with TestDisk-capture2.png

    Is my next step to try a Deep Scan? Or is there something I'm missing? Or is the boot sector to make it recognized as NTFS not recoverable and I should use PhotoRec or some other software (any recommendations) to just pull the files off the partition and format the drive?
    Thanks!

    "
    Is my next step to try a Deep Scan? Or is there something I'm missing?"

    Hi @firehawk12,

    You are on the right track. No Deep Scan. For further progress from that screenshot you posted, follow the screenshots here
    How to repair a damaged partition on a data drive?

    It is the same link referred to by @thomaseg1 in his post #3 in this thread. Thanks to him.

    If at any point you have a doubt in running TestDisk and require clarification post the screenshot and quit TestDisk.

    Note: For clarity, post a screenshot of Windows Disk Management. If you have MiniTool Partition Wizard installed, also post a screenshot of how the disks look in it.
    Last edited by jumanji; 05 Feb 2021 at 09:05.
      My Computer


  6. Posts : 13,987
    Win10 Pro and Home, Win11 Pro and Home, Win7, Linux Mint
       #6

    Just a note, the External USB drives I had fail were still good after removal from the case, seems the interface in the case was what went bad. And the last one [2TB] was compatible with both Mac and PC [marked on the packaging] which caused additional problem due to it translation between the two operating systems, the data was lost but the drive is still useful as an internal drive.
      My Computers


  7. Posts : 20
    Windows 10 Pro
    Thread Starter
       #7

    Thanks everyone for the replies - I'll try to run the diagnostic utilities later to check on the health of the drives and report back.

    jumanji said:

    "
    Is my next step to try a Deep Scan? Or is there something I'm missing?"

    Hi @firehawk12,

    You are on the right track. No Deep Scan. For further progress from that screenshot you posted, follow the screenshots here
    How to repair a damaged partition on a data drive?

    It is the same link referred to by @thomaseg1 in his post #3 in this thread. Thanks to him.

    If at any point you have a doubt in running TestDisk and require clarification post the screenshot and quit TestDisk.

    Note: For clarity, post a screenshot of Windows Disk Management. If you have MiniTool Partition Wizard installed, also post a screenshot of how the disks look in it.
    I did have a chance to try the end steps from the thread here.

    At first I got this displayed:
    1. Boot sector - Bad
    Backup boot sector - OK
    Execute the [Backup BS] command ( writes the backup to the start sector of the partitïon when you confirm "y" in the next screen)

    So I used Backup BS and afterwards it displayed this output:
    Boot sector
    Status: OK
    Backup boot sector
    Status: OK
    Sectors are identical.

    A valid NTFS Boot sector must be present in order to access
    any data; even if the partition is not bootable.

    I was still unable to view contents in TestDisk or Windows, so I went back to your post and saw this option:
    The fourth possibility and an important one:
    Boot Sector - OK
    Backup Boot sector - OK
    Hmmm... both are good. Then what is the problem? MFT???
    You will execute [Repair MFT] command.

    However, when I try the Repair MFT command it gave me an error:
    MFT and MFT mirror are bad. Failed to repair them.

    From your post, it says that if the MFT cannot be repaired, that means that I will likely have to use a third party recovery tool to copy the files out of the drive? If that is the case, do which would you recommend?

    Also here is my Windows Dis Management screenshot:

    Fixing a drive that is now detected as RAW in Windows with TestDisk-capture.png

    Thank you for your assisstance.
      My Computer


  8. Posts : 41,452
    windows 10 professional version 1607 build 14393.969 64 bit
       #8

    When posting disk management make sure that all columns are widened:
    Open disk management > by default some columns are compressed > widen each Status and Volume > make sure the contents within the parenthesis are in full view and that none of the characters are cutoff > view disk 0 > widen this row as needed so that all of the characters are in full view > post an image into the thread
    Disk Management - How to Post a Screenshot of
    (make sure all disks are in view)



    Download and install Minitool Partition Wizard > click launch > post an image of the results into this thread
    MiniTool Partition Wizard Free Edition - Free download and software reviews - CNET Download
    MiniTool Portable Partition Magic Brings Easier Disk Management



    Please run:


    DiskParInfo.bat - Click here to go to the BSOD batch repository to download and run this batch file.
      My Computer


  9. Posts : 11,627
    Windows11 Home 64bit v:23H2 b:22631.3374
       #9

    firehawk12 said:
    .....From your post, it says that if the MFT cannot be repaired, that means that I will likely have to use a third party recovery tool to copy the files out of the drive? If that is the case, do which would you recommend?
    Christophe Grenier, the author of TestDisk says thus:"If both MFT and MFTMirr are damaged and thus cannot be repaired using TestDisk, you might want to try commercial software like Zero Assumption Recovery, GetDataBack for NTFS".

    Here at Seven Forums and Ten Forums we have been recommending GetDataback Pro (USD79) and ( thanks to SIW2) Active@ File Recovery (USD29).
    GetDataBack Pro: Data Recovery - Data Recovery Software - RAID Recovery - NAS Data Recovery
    Active@ File Recovery: Find and Restore Lost Files: Undelete deleted files and recover damaged disks

    Both are 'Try before you buy". You can run the trial/demo versions and if these show your folders and files in their original folder/file structure, you can open/preview to check their integrity and if satisfied you need to buy the license to copy those. (Some OPs were happy with Active@ File Recovery , some preferred GetDataBack in spite of it costing USD80. Both are proven)

    You had mentioned that you had already used PhotoRec and recovered most data but those will only be a bunch of files without the original folder/file structure and original file names. If you can recreate the original folder/file structure and original file names , well and good and you need not buy the commercial software.

    If you are intent to recover all data with their original structure intact, then you can try both and buy a license. It is upto you .

    Have a good night.
      My Computer


  10. Posts : 20
    Windows 10 Pro
    Thread Starter
       #10

    jumanji said:
    Christophe Grenier, the author of TestDisk says thus:"If both MFT and MFTMirr are damaged and thus cannot be repaired using TestDisk, you might want to try commercial software like Zero Assumption Recovery, GetDataBack for NTFS".

    Here at Seven Forums and Ten Forums we have been recommending GetDataback Pro (USD79) and ( thanks to SIW2) Active@ File Recovery (USD29).
    GetDataBack Pro: Data Recovery - Data Recovery Software - RAID Recovery - NAS Data Recovery
    Active@ File Recovery: Find and Restore Lost Files: Undelete deleted files and recover damaged disks

    Both are 'Try before you buy". You can run the trial/demo versions and if these show your folders and files in their original folder/file structure, you can open/preview to check their integrity and if satisfied you need to buy the license to copy those. (Some OPs were happy with Active@ File Recovery , some preferred GetDataBack in spite of it costing USD80. Both are proven)

    You had mentioned that you had already used PhotoRec and recovered most data but those will only be a bunch of files without the original folder/file structure and original file names. If you can recreate the original folder/file structure and original file names , well and good and you need not buy the commercial software.

    If you are intent to recover all data with their original structure intact, then you can try both and buy a license. It is upto you .

    Have a good night.
    Thank you for your help. Yes, I'd rather have the original file names/folder structure so I'm more than willing to try these software. Thank you for the recommendations.
      My Computer


 

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