plz meri yeh problem hai key merey laptop may lan card ka option nhai hai to mujhey it dunya key kuch saathiyo ney mujhey usb lan card ka advise di may ney woh purchase to kar li hai magar jab may ney usay connect kiya to mera inter net connect nhai ho rahaa hai aur meri orignal ip bi nhai a rahi jo mujhey net waley ney di hai mera mac adrees baind hai may jab usb lan card ki properties leta ho decice manager may ja kar aur jab may advance key tab par click kar key pounchta ho console may to waha par loclly mac adrees ka option nhai hai mujhey is maslay ka hal bata dey plz may kesey change kar jab key wohi main option nazar nhai a rahaa hai