14.   After the printer warms up, the READY message displays on the operator panel. Note:   If message display area shows solid rectangles, reseat the card. 15.   To confirm that you have correctly installed a hard drive, print a configuration page. The report will list the hard drive if it has been correctly installed.   See “Printing the
Printer Configuration Page” on page  13. Note:   If the hard drive does not appear, make sure that it is correctly seated. 16.   Make sure you update your printer driver to indicate the new hard drive is installed. Chapter 7.   Installing Printer Options 109