ganito sundin mo to ha as in pag wala dito wag mong gagawin ok
1 wala munang nakasaksak na kahit na anu sa modem
2 open multicast
3 choose your lan card
4 choose firmware you like
5 tick force upgrade
6 saksak yung lan cable sa pc to modem
7 start multicast
8 saksak power cable sa modem
lights
red > long blue > red
pag nag steady na sa red light press and hold WPS + POWER
redlight off > redlight on > redlight off > redlight on > release wps + power
short > long blue > then green na yan