, the Pico script will detect the EC and inject a password nullification command. You’ll see:
Once inside, specific sequences (like pressing the Space bar twice) are followed to clear the EEPROM's password sector. Restoration lenovo t470 bios password reset verified
If you have the patience and a steady hand, this is a verified, permanent fix. , the Pico script will detect the EC
You can remove it by entering the UEFI BIOS menu (F1 at startup), selecting Security > Password , entering the current password, and leaving the new password fields blank. this is a verified
Use arrow keys to go to the Security tab, then select Password . Change/Remove: Select Supervisor Password .