Ñïàÿë USB êàáåëü ïî ñõåìå:
1,18 GND
4 USb Vcc
12 USB D-
13 USB D+
çàøåë íà îôô-ñàéò LG òàì åñòü ïðîãðàììà îáíîâëåíèÿ ÏÎ http://www.lg.com/ru/support/mc-supp...ne-support.jsp ïðîãðàììà ñàìà ïèøåò ÷òî òåáå íóæíî ñäåëàòü