Why is my printer not showing up USB?
Reseat the USB cable connecting the printer and computer by unplugging both ends, and plugging them back in. Check for a “Found New Hardware” Windows pop up installer. Note: If printer works on alternative USB port contact the technical support department of your PC manufacturer.
How do I print from a USB?
Make the ConnectionTurn on the printer.Connect one end of the USB cable to the printer and the other end to the USB OTG. … A plugin should pop-up on your Android phone.Tap “OK” to activate it for printing.Navigate to the photo or document you would like to print.30 Dec 2017