Best maybe to contact the manufacturer.. some motherboards act that way..
--
Mike Hall
MS-MVP Windows Shell/User
"SVC" <svinoth DeleteThis @hotmail.com> wrote in message
news:uddrm2cyGHA.4392@TK2MSFTNGP04.phx.gbl...
>I am using winxp sp2 the problem is that my system has 6 usb ports 2 on the
>mother board ie near the ps2 keyboard & mouse 2 through cable in the back
>and 2 in front of the cabinet.
>
> I have attached usb adsl modem in the back next to the ps2 and i tried to
> attach other usb device through extn cable the devices are camera / pen
> drive / nokia mobile phone but all are saying unknown device. but if i
> attach the same device with extn cable in the front it gets detected is
> there a way i can make the remaining 3 in the back of the cabinet to work
>
> please help.
>
> SVC
>
>> Stay informed about: USB