HP LaserJet Enterprise 700 color MFP M775 series - Manual (Page 319)

Windows 7
a. Click the Windows icon in the lower-left corner of the screen.
b. Click Devices and Printers.
c. Right-click the product driver icon, and then select Printer properties.
d. Click the Ports tab, and then click Configure Port.
e. Verify the IP address, and then click OK or Cancel.
f. If the IP addresses are not the same, delete the driver, and reinstall the driver using the
correct IP address.
ENWW Solve product software problems (Windows) 305