Scanned motherboard in 1700DPI
Link for Bios
Link for Bios
BIOS - HP Elitebook 840 G3 6050A2822301-MB-A01 BIOS BIOS,SCHEMATIC,BOARDVIEW
Hp Elitebook 840-G3-MB-A01 Motherboard model : 6050A2822301 Rev:1.0
pkbiosfix.com