Why is my printer not responding when I try to change the default settings?
- Make sure you are using an appropriate power supply
- Check the ink cartridge level by following the on-screen instructions
- Check if the printer is connected to your network
- Update the printer software by following the on-screen instructions
- If your printer is connected with USB, make sure the connection is secure
- Power off your printer and then power on to reset
- Change the printer settings in the print options menu
- Contact your printer manufacturer for professional help, if the issue still persists