ඔව් මචන් බැලුව මේකේ මෙටික කරන්න බැහැ බන් 7.GO to Control Panel/Device Manager expand the "Ports" section and you should see a Qualcomm Device
8.RIGHT Click on the Device and Choose"Update Driver Software"and Click "Browse My Computer for Driver Software" and Click "Let me pick from a list of...