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Questions tagged [data-recovery]

This tag is for questions about techniques for recovering lost data — e.g., from deleted files and/or damaged or corrupted digital media. Please review the tag wiki before posting a question. Do not explicitly ask for tools or other products; such questions are off-topic on Super User.

0 votes
1 answer
140 views

I have 5 disk partitions from a disk imaged separatly, but did not image the partition table. How can I reassemble them into a coherent disk image?

Like the title says, I have 5 disk images, dev-sdc1.img, dev-sdc2.img, dev-sdc3.img, dev-sdc4.img, dev-sdc5.img. I did not save the partition table, and do not know which were primary partitions, etc. ...
userho's user avatar
  • 1
0 votes
1 answer
761 views

Recovering corrupted NTFS partition on external HDD

I have an external WD HDD with a unique NTFS partition on it that seems corrupted. I wish to recover the data on that disk and the disk itself if it is not physically damaged. After a huge file copy ...
Jeff Bencteux's user avatar
0 votes
1 answer
1k views

Can I recover accidently deleted files on an SSD External Drive running Windows 10 Home?

I accidently deleted files from a WD external SSD hard drive. Running OS is Windows 10. I have scanned the drive with two separate on-line file recovery (Stellar & Recoverit) packages and both ...
Jim's user avatar
  • 1
14 votes
6 answers
9k views

If a hard drive has sectors that are corrupt or physically damaged, can those sectors be written over?

I have a bootable FreeBSD drive that I'm using to wipe the contents of a hard drive before donating the PC to my local thrift store. I'm using the following command to achieve this: dd if=/dev/urandom ...
Ramza's user avatar
  • 243
-2 votes
1 answer
37 views

How to recover a USB hard drive [duplicate]

On accident I deleted the partition on my moms backup drive and I need to get the data back and I have no idea how to do this. its about 1TB (931GB) and I also don't have one big enough to store that ...
Budy's user avatar
  • 19
0 votes
0 answers
24 views

Restore RAW drive back to NTFS [duplicate]

Recently, I have tried to make backup of SSD of my laptop using Macrium Reflect 8 Portable Free edition. However, this process ended in error (which, unfortunatelly, I can't remember, my apologies) ...
Denis Berezniuk's user avatar
3 votes
3 answers
4k views

How can I recover data from a bitlocker encrypted volume (with the decryption key)?

I have a backup drive that is used mostly for that purpose: to backup data from my computer. I did move data onto it temporarily at some point, but I believe and I hope I've moved it back off in the ...
Benjamin Krausse DB's user avatar
0 votes
0 answers
353 views

Unable to recover BTRFS partition, what to do?

Using btrfs check: $ sudo btrfs check --progress /dev/nvme0n1p7 [sudo] password for repair: Opening filesystem to check... checksum verify failed on 24708644864 wanted 0x00000000 found 0xb6bde3e4 ...
tribbloid's user avatar
  • 121

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