{"id":1472,"date":"2013-06-15T19:29:59","date_gmt":"2013-06-15T19:29:59","guid":{"rendered":"http:\/\/www.bennewitz.com\/devel\/?p=1472"},"modified":"2017-01-29T21:39:12","modified_gmt":"2017-01-29T21:39:12","slug":"fingerprint-reader-aes2550-aes2810-authentec-inc-and-linux","status":"publish","type":"post","link":"https:\/\/www.bennewitz.com\/devel\/fingerprint-reader-aes2550-aes2810-authentec-inc-and-linux\/","title":{"rendered":"Thinkpad Fingerprint Reader AES2550 \/ AES2810 by AuthenTec Inc. and Linux"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-1897\" alt=\"Thinkpad Logo\" src=\"https:\/\/www.bennewitz.com\/devel\/wp-content\/uploads\/2013\/06\/thinkpad-logo.png\" width=\"120\" height=\"47\" \/>The fingerprint reader of a Thinkpad T4** can be used on Linux together with the fprintd library for the usual gdm login in. But there is no way to use the fingerprint reader at power on even a power on password was defined \ud83d\ude41<\/p>\n<p>The problem is that the fingerprint has to be written into the bios to get a pre-desktop \/ pre-boot authentication.<\/p>\n<p>There is no way to write it on Linux.<\/p>\n<p><strong>A native Win* installation is needed&#8230; I haven&#8217;t it and won&#8217;t it!<\/strong><\/p>\n<p>Using VirtualBox I was able to write the fingerprint into the real bios of the T400. Windows XP Professional as guest was used, running &#8220;setup32_xvp.exe&#8221;, <a title=\"Lenovo Fingerprint Software Download\" href=\"http:\/\/support.lenovo.com\/en_US\/detail.page?LegacyDocID=MIGR-70598\" target=\"_blank\">downloaded here from Lenovo<\/a>. At first I got a strange &#8220;C:\\WINDOWS path too long&#8221; error message as a part of the *.msi installation&#8230; Really strange.<\/p>\n<p>However I have fixed this in the end: And my fingerprint was saved to into the Thinkpad bios with success!<\/p>\n<p>The Lenovo software for Windows isn&#8217;t needed any more afterwards.<\/p>\n<p>As a final step the gdm login can be disabled to make things 100% comfortable &#8211; by booting directly into the preferred user environment (System Settings -&gt; User Accounts). Nice \ud83d\ude09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The fingerprint reader of a Thinkpad T4** can be used on Linux together with the fprintd library for the usual gdm login in. But there [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[14],"tags":[],"class_list":["post-1472","post","type-post","status-publish","format-image","hentry","category-fedora-linux","post_format-post-format-image"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.bennewitz.com\/devel\/wp-json\/wp\/v2\/posts\/1472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bennewitz.com\/devel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bennewitz.com\/devel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bennewitz.com\/devel\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bennewitz.com\/devel\/wp-json\/wp\/v2\/comments?post=1472"}],"version-history":[{"count":0,"href":"https:\/\/www.bennewitz.com\/devel\/wp-json\/wp\/v2\/posts\/1472\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bennewitz.com\/devel\/wp-json\/wp\/v2\/media?parent=1472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bennewitz.com\/devel\/wp-json\/wp\/v2\/categories?post=1472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bennewitz.com\/devel\/wp-json\/wp\/v2\/tags?post=1472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}