Boot your Toshiba Tecra M2; enter your BIOS password. Wait for the computer to completely boot before continuing.
Go to "Start" and choose "Control Panel."
Click "HWSetup" or "Toshiba Hardware Setup." The name may vary depending on the version of the setup wizard you have. If you don't have either icon, see the Resources section to download and install the Toshiba Hardware Setup utility. The installation process is an automated wizard.
Choose the "Password" tab to view password XXXXX
Choose "Registered." Select "BIOS" for your password XXXXX If you only have a BIOS password, this will be the only option.
Enter your current password XXXXX prompted. Press "Enter." Press "Enter" again for each "New Password" to delete your current password. Close the Toshiba Hardware Setup utility when you're finished.