i need help..i have done soft reset and now my memory card locked..i did not set any passwd before at my mcard.are there default passwd or ways to unlock the mcard back without formatting it?

urm.. already tested by connecting to pc with mcard in the phone and choose mass storage.detected but cannot open..

don't have card reader for micro sd but try remove the mcard and restart the phone,put back the mcard and later popup mcard pasword key in.huhuhu how can i put the passwd since i didn't know...yerp already try restart the pc>mass storage>still same..i try google about the problem and seem it happen when soft reset. any1 know best solution..