Brothers me ne kal he evo with Huawai device liya hay woh XP pe tu thek kam ker raha hay per WINDOWS 7 pe nai chalta error 31 device not functioning ka error deta hay i think yeh win 7 k sath comaptible nahi hay kia koi bhai mujhay is ko windows 7 pe use kerne ka driver ya software de sakta hay buhat buhat dua go honga......PTCL ki website pe jo driver update hein woh install ker k dekhi hein per nahi chal rahi....plzzzzzzzzzzzzzzz help brothers

Im using windows 7 on HP pro Book 4530 32 bit system