have a 256mb mmc, it did work in my 6230 when i entered the password, but when i went to use it in my n-gage again, i entered password and it says it is incorrect. it is not, and i have even checked on mmcstore on c:\system. i cannot format it as it needs to be unlocked. now it won't even show on my 6230. it says no disk on my card reader, and all other cards work in it. it worked fine before. i have feexplorer on my n-gage if that helps.
i have checked everywhere on here for answers but no evail.