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Corrupted data (PDF, SLXS) after recovery with MRT

Posted: May 7th, 2023, 20:27
by Adam112255
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?

Re: Corrupted data (PDF, SLXS) after recovery with MRT

Posted: May 8th, 2023, 3:09
by einstein9
The 2nd file header seems to me its an excel file (healthy), but the file has a PDF extension
rename & try

Re: Corrupted data (PDF, SLXS) after recovery with MRT

Posted: May 9th, 2023, 17:01
by pepe
perhaps drive reads from wrong location, so file repair will fail coz there is probably no good data in these files at all...

Re: Corrupted data (PDF, SLXS) after recovery with MRT

Posted: May 9th, 2023, 18:06
by fzabkar
The "PK" signature denotes compression. What does 7Zip say when you try to open your file?

Re: Corrupted data (PDF, SLXS) after recovery with MRT

Posted: May 9th, 2023, 19:25
by Arch Stanton
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.

Re: Corrupted data (PDF, SLXS) after recovery with MRT

Posted: May 11th, 2023, 6:40
by Adam112255
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.

Re: Corrupted data (PDF, SLXS) after recovery with MRT

Posted: May 11th, 2023, 6:41
by Adam112255
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.

Re: Corrupted data (PDF, SLXS) after recovery with MRT

Posted: May 11th, 2023, 6:42
by Adam112255
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.

Re: Corrupted data (PDF, SLXS) after recovery with MRT

Posted: May 11th, 2023, 16:24
by Arch Stanton
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.