Need the BIOS for Dynabook Tecra A40-K

[User2025]

Hello,

I got a Dynabook Tecra A40-K laptop which had two faulty intersil 9542H chips which were the USB-C PD controller. The laptop is working now okay after the two chips were replaced. However, there is a supervisor password set in the BIOS, which I do not know. I do not know any way to remove it other than copying the main BIOS from one without password.

Thanks in advance if anyone could post a dump, or tell me how to remove the supervisor password from the BIOS.

Many many thanks.

[peste]

Hello,

I got a Dynabook Tecra A40-K laptop which had two faulty intersil 9542H chips which were the USB-C PD controller. The laptop is working now okay after the two chips were replaced. However, there is a supervisor password set in the BIOS, which I do not know. I do not know any way to remove it other than copying the main BIOS from one without password.

Thanks in advance if anyone could post a dump, or tell me how to remove the supervisor password from the BIOS.

Many many thanks.

post the contents of the bios chip even if it is corrupted..post S/N, motherboard model,....maybe someone knows and can help you..