Right-click My Computer
Click on Properties
Click on the Hardware tab
Click on the Device Manager button
Scroll down as needed until you see Universal Serial Bus Controllers
Expand that by clicking on the boxed plus sign in front of Universal Serial Bus Controllers
At this point you should see something like this: "USB2 Enchanced Host Controller"
If it's "Enhanced", it's USB 2.0. If it's not, then it's USB 1.x.
also if u look further below
you will find "USB Printing Support"
make sure it is enabled
to finf out
double click on it
and look atr the under the General" tab look at the bootom option named "Device Usage"
select the option "Use this device (Enable)"
restart ur system