The BC96AC is tiny, meaning its antenna is weak. Use a (even the short one that came in the box) to move the adapter away from the metal back of your PC case and closer to your router.
Once you've located the correct driver, follow these steps to download and install it: black copper bc96ac driver download top
If you're running a busy shop, the BC-96AC isn't just a printer—it’s a speed upgrade for your checkout line. The BC96AC is tiny, meaning its antenna is weak