How to Upgrade the Thinkpad x61 BIOSNOTE: If attachments are missing - I would be inclined to look for a newer source than one 5 years old thread here 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 T
BIOS Upgrade/X Series - ThinkWiki
