Thinkpad T480 epic motherboard replacement. I blew my motherboard a few weeks ago. Took a chance on a new i7 motherboad that was sealed and found out this beast has a graphics
Lenovo ThinkPad T480 Hard Drive Replacement - iFixit Repair Guide
Lenovo Thinkpad T480 SSD Upgrade - I am Sam - samuelgoh.net
Lenovo Thinkpad T480 SSD Upgrade - I am Sam - samuelgoh.net
LENOVO ThinkPad T480 Upgrade SAMSUNG EVO 860 2.5 Inch SATA SSD 2019 - YouTube