[BarFly]

Hi,

ok give this try.....

go to into the USB root hub in device manager & ensure that it is not allowed to be turned off for power saving, this could be the cause of the usb light to go off as....... the pc may need to save power!!!!

To do this >

Control panel > system > hardware > Device Manger > USB controller >

Double click on each root hub in turn > power management tab >

The first option should be turn off to save power, ensure this is unticked.

Though if using USB2 i dont think there is this option, & to be honest you would be better off switching to a NIC rather than USB, as this solves so many issues like this.

Hope it Helps

Barfly