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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.


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      • Alias ID:
      • Document ID: HT062325
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo