Can't find deleted files

Using PhotoRec to recover lost data
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user12dp34
Posts: 5
Joined: 03 Mar 2020, 23:17

Can't find deleted files

#1 Post by user12dp34 »

Hi,
I tried to use Photorec to recover some .txt files I deleted from the desktop but Photorec doesn't find any of them. Not sure if I am doing something wrong or the files are gone. When I deleted another file again recently just as a test, Photorec still can't find it. I searched the whole disk for .txt and .tx? files but didn't find any of the files I was looking for. Any ideas what I am doing wrong?
recuperation
Posts: 3026
Joined: 04 Jan 2019, 09:48
Location: Hannover, Deutschland (Germany, Allemagne)

Re: Can't find deleted files

#2 Post by recuperation »

Please name your operating system and storage type (HDD/SSD).
user12dp34
Posts: 5
Joined: 03 Mar 2020, 23:17

Re: Can't find deleted files

#3 Post by user12dp34 »

Linux Mint 19.3
internal 128 G SSD
recuperation
Posts: 3026
Joined: 04 Jan 2019, 09:48
Location: Hannover, Deutschland (Germany, Allemagne)

Re: Can't find deleted files

#4 Post by recuperation »

Your Linuxmint uses the TRIM function of a SSD. It tells the SSD which sectors are not being used anymore after deleting a file. The SSD then erases them.
The purpose is to speed up write operations as used sectors have to be erased before being able to write to them again.
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