How to Upgrade the Thinkpad x61 BIOSJoin Date Jul 2007 Location Austin, TX (formerly D.C) Beans 359 DistroUbuntu 10.04 Lucid Lynx This tutorial details how to upgrade the BIOS of a Thinkpad x61, x61s or x61s tablet notebook using a bootable USB stick. At the time of writing, the 2.20 BIOS and 1.03 firmware versions are the most current for the X61/X61s. Also, the most current BIOS and firmware versions for the ThinkPad X61 Tablet ar
