hi guys!
few days back i was using a few commnands in Ms Dos , for Vista , now the my adsmin password is not recognized, it cannot be changed , and despite that i know the password in bios it is useless, that i cannot have the access to my account.what is the procedure , i use a few commands in Dos for changing the user name and password.at the moment i can access only the bios and not the account.can you help me please.