Separate names with a comma.
https://vinafix.com/threads/thinkpad-x260-nm-a531.21457/
Unavailable schematics
it right is bios Original or not ?
N101BGE-L31 REV C1
try bios above where it same problem old bios you need check hardware.
XY-M1PT-L3 m195fge-l20 TSUM1PTR-LF-RZDWJFL195RTN01.1
ACER AL1981WP
E2200HDA benqe2200hda
AOC-LV273hid
E1709WC LM171WX3 DELL E1709W TSUM1PER HSD_M2C301_20080725.BIN DELL_E1709W_TSUM1PER_LPL_M2C301a_20081125_BILED_MP.BIN
JRY-W87XX-BV1 REV 02
E2270SW E2270SWN AOC 715G6851-M01-000-004L
C27H711QEC BN41-02567A CY-PM270CGLV1H
LZ2832B 25Q40
HKC 2719 [ATTACH]
https://vinafix.com/threads/dell-e1914hf.36545/
DEll E1914HF
AMD not use me region
you need check keyboard before
try bios new on top