Hi, I have toshiba A50 with password locked bios.
can someone please help

Serial: 1K086389H

Challange= bii1qc0i1zDIT7QkuAJxYRGFnhbVf1jABY4pH3CLXH1gkZx4Nnimeq7bIKkbBqI0eKRPB395EKKdljrY28aDK5dZEPNRIvm7xBGcAKjbTcHN8d8yxd0ii9Kc8y8iD9QAF1hiv6tLujPRkVGvLa163VscxvXmNa8IkrSK4H8jUrx9eSv5ILed0jHwOlqdJbzUjLRoL4wrW00udIHgRQ0RFBt2YJtbhTKXazgRYG1SfcARwIKPNmmNvdHCcnqQOBSVrSEKqcfRfgDclORRZlqFJUTvkdKrZJfl0A2mYtKN3NWd49yGhE2nbmU9SKSVhykBP0EDM2ARK8YyXZ5j4iXbO2HXPfJgmBlBx6CidDU29uH1vjcZE8Hb



Thanks.