Click start control panel administrive tools ,computer management ,device manager scroll down universal serial bus controllers you should see a yellow question mark? right click to reinstall drivers or if you can see your usb but its not working ports(com&lpt)right click update driver hope this helps
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Click start control panel administrive tools ,computer management ,device manager scroll down universal serial bus controllers you should see a yellow question mark?
right click to reinstall drivers or
if you can see your usb but its not working
ports(com&lpt)right click update driver
hope this helps