Také by to šlo pojmout jako doživotní nesmazatelnou zálohu, uvidíme...

, mám tam například všechny fotky, hudbu, celé ročníky časopisů v pdf a pod...
Ještě jsem stáhl program SD Card Formatter, po cca hodinovém "formátování", kdy běžel pásek s procenty, to skončilo chybou...
Tento program tvoří protokol, ten je zde:
FSTYPE:exFAT
FSCLUSTERSIZE:131072
DEVICETOTALBYTES:63847792640
FSTOTALBYTES:63831015424
FSBYTESFREE:63830622208
FSLABEL:TEST
PROGRESS:0/100 Overwriting the beginning of the device with zeroed data...
PROGRESS:3/100 Overwriting the beginning of the device with zeroed data...
PROGRESS:3/100 Overwriting the end of the device with zeroed data...
PROGRESS:7/100 Overwriting the end of the device with zeroed data...
PROGRESS:7/100 Writing allocation bitmap...
PROGRESS:7/100 Writing allocation bitmap...
PROGRESS:7/100 Writing upcase table...
PROGRESS:7/100 Writing upcase table...
PROGRESS:7/100 Writing root directory...
PROGRESS:8/100 Writing root directory...
PROGRESS:8/100 Writing file allocation table...
PROGRESS:11/100 Writing file allocation table...
PROGRESS:14/100 Writing file allocation table...
PROGRESS:14/100 Writing boot region...
PROGRESS:18/100 Writing boot region...
PROGRESS:22/100 Writing boot region...
PROGRESS:25/100 Writing boot region...
PROGRESS:29/100 Writing boot region...
PROGRESS:32/100 Writing boot region...
PROGRESS:36/100 Writing boot region...
PROGRESS:39/100 Writing boot region...
PROGRESS:43/100 Writing boot region...
PROGRESS:43/100 Creating SD-compatible partition table...
PROGRESS:46/100 Creating SD-compatible partition table...
PROGRESS:50/100 Creating SD-compatible partition table...
PROGRESS:53/100 Creating SD-compatible partition table...
PROGRESS:57/100 Creating SD-compatible partition table...
PROGRESS:61/100 Creating SD-compatible partition table...
PROGRESS:64/100 Creating SD-compatible partition table...
PROGRESS:68/100 Creating SD-compatible partition table...
PROGRESS:71/100 Creating SD-compatible partition table...
PROGRESS:75/100 Creating SD-compatible partition table...
PROGRESS:78/100 Creating SD-compatible partition table...
PROGRESS:82/100 Creating SD-compatible partition table...
PROGRESS:85/100 Creating SD-compatible partition table...
PROGRESS:89/100 Creating SD-compatible partition table...
PROGRESS:92/100 Creating SD-compatible partition table...
PROGRESS:96/100 Creating SD-compatible partition table...
PROGRESS:100/100 Creating SD-compatible partition table...
[ERROR] Invalid end of sector signature: 0x0000
[ERROR] exfat_check_validate_boot_sector returned error: 22 (Invalid argument)
[ERROR] Initializing cached values failed: 22 (Invalid argument)
[ERROR] Generated invalid volume. exfat_volume_create returned: 22 (Invalid argument)
Kdyby z toho někdo něco vydedukoval, moc díky za jakékoli postřehy...