BIOS Password reset/remove for Panasonic CF-AX3

[turbocip]

Hi to all,
I have Panasonic Toughbook CF-AX3 with Bios Password
Can someone help me with dump clean for W25Q128FV ?
Or can to find password into my file readed with programmer?
Thank you in advance to all
For who help me I will pay via paypal

If the post is not in good area , please move

[EdfromBJCS]

Unfortunately, I'm pretty sure it's impossible to reset the BIOS password. Modern Toughbook system boards store that data on a dedicated chip specifically to prevent users from resetting the BIOS password. The only solutions I know of are to either replace the system board or send the Toughbook to a company called Heartland to "reset" it (I suspect they just swap out the system board as well). Heartland is Panasonic's official Toughbook service and parts supplier for North America, and they are crazy expensive. I don't know where you are located, but I'm sure Heartland has European and Asian counterparts as well.

[turbocip]

More people tell me about pass - is located into KBC (keyboard Controller), others tell: located into bios chip////
Thank you for your answer ED