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Michael2022-03-27 10:10:17
Solid State Drives
Michael, 2022-03-27 10:10:17

What program can restore bad blocks on an SSD?

Good day to all.

There is the following situation:
SSD Samsung 970 Evo Plus, the disk is marked as MBR (not GPT). There are 3 primary partitions and an extended volume on the disk. The disk is bootable.

Windows 10 installed.

Scanning with Victoria HDD shows 36 bad blocks: "UNCR Error in data (CRC)". That is, as far as I understand, the block is read, but the checksum does not match.
When I try to Remap the same Victoria HDD, I get an "Access Denied" error. As explained in the program's FAQ, this is specific to Windows 7 and older versions. As a solution, it is proposed to reset the MBR. But this, as far as I understand, will lead to the impossibility of loading Windows, that is, the option is not suitable for me.

Is there a similar program with the ability to boot from a flash drive (Live USB) and still do something with these bad blocks? Even if you have to lose the data stored in them (some files will be damaged) - figs with him. It is the bad blocks that are preventing me from living now. it is not possible to remove the disk image needed as a backup.

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2 answer(s)
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hint000, 2022-03-27
@hint000

it is the bad blocks that interfere with life. unable to take a disk image needed as a backup
There is a utility for this case:
https://en.wikipedia.org/wiki/Ddrescue

D
Drno, 2022-03-27
@Drno

Take a disk image using for example Rclone Drive
There is a setting - skip bad blocks

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