Toshiba Tecra Supervisor Password

[CraterM]

Hi there

I have Toshiba Tecra Z50 with supervisor active.
Press F2, enter the bios, but everything is locked.
I can't change anything!

Any help please?

[CraterM]

Re: Toshiba Tecra Supervisor Password

Any suggestion?

[SMDFlea]

Re: Toshiba Tecra Supervisor Password

The password isn`t stored in the bios, its in the SMSC chip. JTAG access is blocked,replace with one from a donor board ,or use the challenge code response if there is one.

[CraterM]

Re: Toshiba Tecra Supervisor Password

I know it's in the SMSC chip.
I was thinking of a similar Lenovo solution ... but ...
For challenge code ... don't ask for the password, enter the bios directly! Combination
CTRL = TAB = CTRL = Enter not work!

[SMDFlea]

Re: Toshiba Tecra Supervisor Password

Try left CTRL - TAB ,right CTRL - ENTER

[CraterM]

Re: Toshiba Tecra Supervisor Password

I know, after multiple restarts, it worked!

Serial: 4F020157H
Challenge Code: GEVUE-D8N8Y-8C7F8-KDAVF-YDWKX

[CraterM]

Re: Toshiba Tecra Supervisor Password

Could anybody help me?

[CraterM]

Re: Toshiba Tecra Supervisor Password

[raileanu]

Re: Toshiba Tecra Supervisor Password

Note that the challenge code will chage every time you restart the computer and generate a new one.

[raileanu]

Re: Toshiba Tecra Supervisor Password

Try to this thread, maybe user evserv will help you same as he help me.
https://www.badcaps.net/forum/showth...65#post1034165