Password reset/remove for NEC PC-VKT16GZG6

[Name28]

I have NEC PC-VKT16GZG6 laptop with a BIOS/supervisor password.
It uses a Winbond 25Q128JVSQ 2021 BIOS chip, from which I successfully saved a backup using the NeoProgrammer tool. I created two backups and checked both with HxD—they were identical.
Could you please help me remove or reset the password?
The “LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal” tool returns the following error:
“Backup1.bin is corrupted or does not contain a valid dump.”


DMI System Serial Number: 12007211A
DMI Motherboard Serial Number: K9NK050417

Thank you.

[danito]

I have NEC PC-VKT16GZG6 laptop with a BIOS/supervisor password.
It uses a Winbond 25Q128JVSQ 2021 BIOS chip, from which I successfully saved a backup using the NeoProgrammer tool. I created two backups and checked both with HxD—they were identical.
Could you please help me remove or reset the password?
The “LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal” tool returns the following error:
“Backup1.bin is corrupted or does not contain a valid dump.”


DMI System Serial Number: 12007211A
DMI Motherboard Serial Number: K9NK050417

Thank you.

try

[Name28]

try

Thanks a lot! It worked!
I’ll try to figure out what was changed and learn how to do it myself. But just in case you have time, could you please let me know the details?