How to remove micro sd card password using pc, n70 or samsung star?

heres my problem. a friend ask me to recover her micro sd card password. she input the password in her nokia c3 phone but she forgot the password. now, her nokia c3 is broken and she ask me to recover the password. the only gadget i have is my pc, nokia n70 and samsung star. please help me. I want to impress that girl and i like her so much