I have a plexitalk pocket reader. A nice little device, although I have not yet really gotten to the daisy book aspect, which seems to be its strong point. However, my question concerns the secure data SD card. I have two identical cards which contain music and books. I swap them back and for regularly. For some reason the plexitalk no longer recognises one of the cards. Says it is not a valid source. The card still works fone with my laptop and I have reformatted it again as FAT32. No dice though. Any ideas anybody? Graham ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq