Lenovo T470 Bios Password Reset Verified Page

Lenovo ThinkPad T470 , a "verified" BIOS password reset is significantly more complex than older models. While older ThinkPads allowed simple CMOS battery removal or pin shorting, the T470 stores its Supervisor Password (SVP) in a separate non-volatile EEPROM chip , meaning it persists even without power. Verified Reset Methods

Use arrow keys to go to the Security tab, then select Password . Change/Remove: Select Supervisor Password . lenovo t470 bios password reset verified