I have a Panasonic Toughbook CF-W4 with a password on the BIOS. It has been lost. How do I get into the BIOS

[saqibsomal]

please help me

 

[JOHNN93]

take out the batery and powersupply and when closed press the power button for 20 secconds see if that helps if not you will need to remove the bios battery to reset the bios.authorized personel only.