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Fingerprint reader single sign-on not available in BIOS - ThinkPad L412, L420, L512, L520


Fingerprint Reader single sign-on is not listed as an option in BIOS.


Affected configurations

The following Lenovo ThinkPad systems:

  • L412, L512
  • L420, L520



Single sign-on is not supported on these systems. This is not a defect and no service is needed.

  • Alias ID:
  • Document ID: HT062325
  • Last Updated :17 Jun 2014
  • © 2015 Lenovo