单项选择题
A.Incorrect printer driver. B.Printer needs calibration. C.Dirty printer head. D.Font settings on the printer.
A.Use the Scanners and Cameras Wizard to add the device. B.Enable the scanner in the BIOS. C.Add new printer Wizard. D.Ensure the scanner is not locked.
A.The printer needs to be calibrated. B.There is a problem with the document being printed. C.The print head is clogged. D.An incorrect paper type is being used.