Click the Start button
Click Control Panel
Then choose Devices and Printers
Right click on the chosen printer, and Select Printer Properties from the dropdown.
Click the General tab
Then choose Preferences
You will see the properties for configuration size here.
Make sure the following are set:
Paper Format:
Inch
Size:
Width: 4.00
Height: 6.00
Unprintable areas should all be 0.00.
Click OK.