how to remove pass on 3650 mmc?

recently i baught a second hand 3650 n then some body told me that theres a password on ur memory card .i wanna remove that pssword but when ever i try to remove it or change it .it says enter ur previous password .....so i dont know previous pass so plz help me n tell me how i can remove passwrod on memory card. __________________ password can be set to protect the memory card...in order to remove the password...u must know the old password...if not u can't use it...sorry for that... __________________ another (but expencive option) is to buy a new MMC card.. problem solved. never forget security/pin codes... __________________ but it is a waste to throw away the password protected MMC...try to contact the previous user and ask for password...or...there may be have someone who knows how to hack the password...just try your best first before u buy a new one... __________________ don't think u can get the password off a memory card at the moment but hold on to, I'm sure someone will figure something out eventually. Mavi forum