"How do I reset my BIOS password on my Toshiba laptop?"に関する回答1. Switch on the notebook, when the boot logo appears press [F2]. “Password=' will be display. 2. Press keys in the order [CTRL], [TAB], [CTRL] and [ENTER]. The Serial number and Challenge code will be displayed. Please Note: For some reasons it could happen that no PC Serial No. and Challenge Code will displayed instead of "Not Certified" appears. In this case remove the AC-adapter and the battery for a short time and try it again. '' 3. ''Please make the payment below or contact me My Skype : haisung4344 VERY IMPORTANT Do not power off the computer once you provide us with a Response code. There’s a unique Response code . Don’t turn off your notebook, don’t restart it, don’t enter anything except generated Response code.