Placing a call
Call HP Customer Care while you are near the computer and printer. Be prepared to
provide the following information:
● Printer model number (located on the front of the printer).
● Printer serial number (located on the bottom of the printer).
● Computer operating system.
● Version of printer driver:
– Windows PC: To see the printer driver version, right-click the memory card
icon in the Windows taskbar and select About.
– Macintosh: To see the printer driver version, use the Print dialog box.
● Messages displayed on the printer screen or on the computer monitor.
● Answers to the following questions:
– Has the situation you are calling about happened before? Can you recreate
the situation?
– Did you install any new hardware or software on your computer around the
time that the situation occurred?
HP Photosmart 7400 series User's Guide 39
