HP Probook 650 G1: how to change RAM and upgrade SSD - YouTube
Portátil HP ProBook 650 G1 Core i7-4800MQ, 8GB RAM DDR3L, 480GB SSD 2.5", Pantalla de 15.6", lector de huella, DVD-RW, cargador original y 6 meses de garantía - L9V29UC#ABA / Medio Uso -
Removing and Replacing the Memory Modules | HP ProBook 650 and 655 G2 Notebooks | HP Support - YouTube