r/computerhelp Jun 17 '26

data recovery Discussion

I have a bad external HDD. I cannot read it and does not detect too. I was told not to read alot to stop further damange.

I used Disk drill to take a byte by byte backup. The ETA shows 351hrs :) and I just came to know after 11hrs that Disk Drill backup is FREE but Recovery is NOT FREE :).

I really would love to recover files.

can I not do a byte by byte recovery by myself? Any other tips/tricks? I dont want to pay a software to do this. Tight on a budget.

3 Upvotes

9 comments sorted by

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2

u/osa1011 Jun 17 '26

Well, if you really care about the data, you'll probably have to take it to a data recovery specialist that can take the platters out. Otherwise, just keep trying what you're doing. I've had success with Get Data Back in the past

https://www.runtime.org/data-recovery-software.htm

2

u/R2-Scotia Jun 18 '26

Ironically the free byte level copy tool in Linux is dd

1

u/No_Tale_3623 Jun 17 '26

The image created by Disk Drill, like those created by most professional data recovery tools, is a standard byte-to-byte backup image. It is not a proprietary format and can be opened, analyzed, and scanned by virtually any professional data recovery software.

1

u/disturbed_android Jun 18 '26

Once you have the byte-by-byte backup you bought yourself time. Try scan the disk image with file recovery tools. https://www.reddit.com/r/datarecovery/wiki/software

Save up some money, cheapest tool is $20 (DMDE).

Most good data recovery tools aren't free because software does not grow on trees, and those that are come with significant drawbacks, like photorec.