LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

[abrnb]

Hi,
when i try to autopatch a file the fill generated and immediately deleted, pls assist me for this problem, Thanks

[Polar Bear]

Hello Knucklegrumble,

per your suggestion I would like to report unsuccessful case with Lenovo T480s. I followed your procedure and everything was going according plan except that after restoring original BIOS and reboot laptop asks for a password.

I've made a post for my case with a details. I would appreciate if you take a look at it.

Thank you for your work and help

Polar Bear

[Polar Bear]

Just bought a CH341A programmer for Thinkpad T480s, IC chip is 25Q128JVSQ,

I used the AsProgrammer 2.1.0 .13 Version, But I cannot find this chip model in CH341A chip list, there are only 25Q128BV and 25Q128FV.
Can someone help how to handle this IC 25Q128JVSQ?

Thanks very much.

Hi,

you can use any of 25Q128BV or 25Q128FV they share same chip ID as your IC 25Q128JVSQ (see page 21).

Or you can add your chip into list of supported chips yourself. Just edit file chiplist.xml,

find line

<W25Q128FV id="EF4018" page="256" size="16777216"/>

add after it

<W25Q128JV id="EF4018" page="256" size="16777216"/>

save the file.

Now try identify chip in AsProgrammer and you will see your chip in the list.

Note: you can download more recent AsProgrammer 3.7 or AsProgrammer 2.1.2

Polar Bear