Mám týden starý záložní SSD 4TB Dynamický, dnes jsem ho zapojil a Windows hlásí: Nenalezen !!!
- Mám na něm už zálohovaná data, o která bych logicky nerad přišel, protože je už jinde nemám.
Widows mi poradilo, ať použiji: chkdsk, ale také to nepomohlo, posílám výsledek:

PS C:\WINDOWS\system32> chkdsk
The type of the file system is NTFS.

WARNING! /F parameter not specified.
Running CHKDSK in read-only mode.

Stage 1: Examining basic file system structure ...
762880 file records processed.
File verification completed.
Phase duration (File record verification): 10.74 seconds.
30486 large file records processed.
Phase duration (Orphan file record recovery): 0.00 milliseconds.
0 bad file records processed.
Phase duration (Bad file record checking): 0.60 milliseconds.

Stage 2: Examining file name linkage ...
1976 reparse records processed.
1089286 index entries processed.
Index verification completed.
Phase duration (Index verification): 19.38 seconds.
0 unindexed files scanned.
Phase duration (Orphan reconnection): 5.00 seconds.
0 unindexed files recovered to lost and found.
Phase duration (Orphan recovery to lost and found): 0.59 milliseconds.
1976 reparse records processed.
Phase duration (Reparse point and Object ID verification): 12.22 milliseconds.

Stage 3: Examining security descriptors ...
Security descriptor verification completed.
Phase duration (Security descriptor verification): 79.87 milliseconds.
163204 data files processed.
Phase duration (Data attribute verification): 0.73 milliseconds.
CHKDSK is verifying Usn Journal...
35084560 USN bytes processed.
Usn Journal verification completed.
Phase duration (USN journal verification): 256.03 milliseconds.

Windows has scanned the file system and found no problems.
No further action is required.

249481243 KB total disk space.
86431940 KB in 430189 files.
281496 KB in 163205 indexes.
0 KB in bad sectors.
888639 KB in use by the system.
65536 KB occupied by the log file.
161879168 KB available on disk.

4096 bytes in each allocation unit.
62370310 total allocation units on disk.
40469792 allocation units available on disk.
Total duration: 35.51 seconds (35514 ms).
PS C:\WINDOWS\system32>