main jab bi copmuter kay sath card reader attach karta hon or jab bi koi cheez card per dalna chata hon tu yeh error masage ata hay this device is write protected main taqreeban 6 7 cards change kar chuka hon .or card reader bi change kia hay .es kay elawa cards main ya card reader per write protection ka button bi nai hay .main nay registry say bi write protection ki key value ko change kia mager koi faeda nay Anti virus say scan kia mager phir bi wohi masla hay please help me .PLEASE HELP ME AS SOON AS POSSIBLE