https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x1-yoga-type-20fq-20fr/warranty
laptops and netbooks :: thinkpad x series laptops :: thinkpad x1 yoga type 20fq 20fr Lenovo PC...
laptops and netbooks :: thinkpad x series laptops :: thinkpad x1 yoga type 20fq 20fr Lenovo PC Support - Lenovo Support US
laptops and netbooksthinkpad x series
https://forums.opensuse.org/t/lenovo-x1-yoga-gen-1-type-20fq-touchscreen-touch-pen-not-working/114796
Lenovo X1 Yoga Gen 1 Type 20FQ: Touchscreen (touch, pen) not working - Hardware - openSUSE Forums
Feb 16, 2016 - New Lenovo X1 Yoga Gen 1. Originally installed openSUSE 13.2 (no Wifi, no touchscreen), then upgraded to Leap 42.1 (direct install did not work, blank screen)....