hassanulm

Honorable
May 12, 2012
1
0
10,510
Hello,

i have a usb modem e173 and my computer has only one usb 1.0 port i have installed the modem through that port and after installation it was asking for usb 2.0 port for better performance. now i bought a usb 2.0 to pcmcia cardbus and fixed it with my computer windows xp installed all the required drivers and now i have usb 2.0 ports. now after that i have inserted same modem in the usb 2.0 port but windows xp is not installing it and taking it as unkown device another thing that when i insert usb modem windows xp says that usb device is not recognized error

i have tried a lot but no success please if some one can find me a solution i am running windows xp sp3 with all the updates thanks in advance
 


Watch thie 90 second video. Hope it helps.
http://windows.microsoft.com/en-US/windows-vista/Update-a-driver-for-hardware-that-isnt-working-properly
 

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