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Corrupted data (PDF, SLXS) after recovery with MRT
http://forum.hddguru.com/viewtopic.php?f=28&t=43324
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Author:  Adam112255 [ May 7th, 2023, 20:27 ]
Post subject:  Corrupted data (PDF, SLXS) after recovery with MRT

WD 10SPZX no physical damage it started working very slow. the client need certain files which I used MRT file explorer to find and save but most of the pdf and SLXS are corrupted and can not be opened. I was wondering if there is a way to repair them. I tried to open some of them with HxD and this is what I got.

will cloning the hard drive to another hard drive fix this problem?

Attachments:
002.jpg
002.jpg [ 404.2 KiB | Viewed 6266 times ]
001.jpg
001.jpg [ 342.92 KiB | Viewed 6268 times ]

Author:  einstein9 [ May 8th, 2023, 3:09 ]
Post subject:  Re: Corrupted data (PDF, SLXS) after recovery with MRT

The 2nd file header seems to me its an excel file (healthy), but the file has a PDF extension
rename & try

Author:  pepe [ May 9th, 2023, 17:01 ]
Post subject:  Re: Corrupted data (PDF, SLXS) after recovery with MRT

perhaps drive reads from wrong location, so file repair will fail coz there is probably no good data in these files at all...

Author:  fzabkar [ May 9th, 2023, 18:06 ]
Post subject:  Re: Corrupted data (PDF, SLXS) after recovery with MRT

The "PK" signature denotes compression. What does 7Zip say when you try to open your file?

Author:  Arch Stanton [ May 9th, 2023, 19:25 ]
Post subject:  Re: Corrupted data (PDF, SLXS) after recovery with MRT

https://www.disktuna.com/repair-fix-a-c ... -write-up/

I have used the method with XLSX files too, assuming it's what you actually mean by SLXS.

Author:  Adam112255 [ May 11th, 2023, 6:40 ]
Post subject:  Re: Corrupted data (PDF, SLXS) after recovery with MRT

einstein9 wrote:
The 2nd file header seems to me its an excel file (healthy), but the file has a PDF extension
rename & try

Thanks for the suggestion but unfortunately it didn't work. probably i need to fix the slow response issue and clone it.

Author:  Adam112255 [ May 11th, 2023, 6:41 ]
Post subject:  Re: Corrupted data (PDF, SLXS) after recovery with MRT

pepe wrote:
perhaps drive reads from wrong location, so file repair will fail coz there is probably no good data in these files at all...

yes I agree with you.

Author:  Adam112255 [ May 11th, 2023, 6:42 ]
Post subject:  Re: Corrupted data (PDF, SLXS) after recovery with MRT

Arch Stanton wrote:
https://www.disktuna.com/repair-fix-a-corrupt-word-document-quick-write-up/

I have used the method with XLSX files too, assuming it's what you actually mean by SLXS.

Thanks for the help. tried it on different files but no luck.

Author:  Arch Stanton [ May 11th, 2023, 16:24 ]
Post subject:  Re: Corrupted data (PDF, SLXS) after recovery with MRT

Adam112255 wrote:
pepe wrote:
perhaps drive reads from wrong location, so file repair will fail coz there is probably no good data in these files at all...

yes I agree with you.


So then you need to recover them again and correctly this time.

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