Don't try this at home, kids. Please note that i am NOT a professional when it comes to hardware. DO NOT regard this video as a guide of any sorts, i might be doing some things terribly wrong and by repeating my mistakes you put your hardware at risk. Github repo from the BIOS flashing part: https://github.com/hamishcoleman/thinkpad-ec How to install a xx20 keyboard on xx30 Series Thinkpads (includes the part about isolating the pins): http://www.thinkwiki.org/wiki/Install_Classic_Keyboard_on_xx30_Series_ThinkPads eBay Seller (DE): https://www.ebay.de/usr/ebixx.120?_trksid=p2057872.m2749.l2754 Music: KOAN Sound - Sentient