Please run the following commands in a terminal window and post their output here:
lsusb ls -l /dev/bus/usb/*/* lpstat -v lpinfo -v sane-find-scanner scanimage -L hp-check -r hp-info -i
Please run the following commands in a terminal window and post their output here:
lsusb
ls -l /dev/bus/usb/*/*
lpstat -v
lpinfo -v
sane-find-scanner
scanimage -L
hp-check -r
hp-info -i