HP50G File Manager Issue with SD card

[wojtek]

(09-13-2016 08:40 AM)matthiaspaul Wrote:  (or the WP switch in the 50g's SD card reader defective).

Very good clue. I recalled now that one of my devices had problem writing to one sd card. Its card reader had a little bit tighter slot and/or the card was perhaps a llittle bit thicker. While inserting the card it was moving the switch to write protect and while removing again to unlock. With other cards the device worked ok and the card also worked ok with other devices. I just removed the wp switch in the card. BTW can you remove single files on sd card? this could be a decisive test