Lenovo ThinkPad Z13 Gen 2 LTE1 User Manual page 46

• If you want to unregister your devices, click the available FIDO2 USB device that you want to unregister in
the My Device field and enter the correct power-on password for verification.
• If you use more than one FIDO2 USB device with a common identifier for registration, only one device is
available.
Log in to the System with Passwordless Power-On Authentication
1. Restart the computer.
2. ThinkShield Passwordless Power-On Authentication window is displayed.
3. Insert your registered FIDO2 USB device for detection.
4. Then follow the on-screen instruction to press the button on your FIDO2 USB device for verification.
5. After your device is verified, the power-on process continues.
Note: You should insert the FIDO2 USB device or enter the power-on password within 60 seconds.
Otherwise, your computer will shut down automatically.
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ThinkPad Z13 Gen 2 / ThinkPad Z16 Gen 2 User Guide