SD card has stopped overwriting and won't format

Memory Cards SD | microSD | CFast | CFexpress | CompactFlash
1

My SanDisk Ultra 32GB SD card has been merrily saving files on my dashcam for the last couple of months, but has suddenly stopped overwriting. I tried to manually delete/format the card on my dashcam and then on my windows pc but to no avail. The available capacity of the SD card still remains 669MB out of 30417MB. I downloaded the SD Card Formatter and tried both the quick format and overwrite format, but the files have stubbornly remained on the SD card. Is there anything else I can do?

2

Hi

Same case for me. No format, no delete, but I can read the files on it. Please help

3

Same for me, I can’t formatting it on W10, - It say there is a (ESP)“archivo con vínculo cruzado” (Crossed link file?), and it’s truncated.
I can acces the files, but can’t delete any or write new files.