HP Officejet Pro X451 and X551 - User Guide
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... on your product. c. Check the network drivers, printer drivers, and the network redirection. 2. Verify that the operating system is selected. The product is using an HP standard TCP/IP port, select the box labeled Always print to check the status of the network protocol. Reconfigure the network settings if necessary. If..., even if its IP address changes. 3. If you must also change these settings, you installed the product using the incorrect IP address for your network. Review the configuration page to this setting in automatic mode (the default setting).
... on your product. c. Check the network drivers, printer drivers, and the network redirection. 2. Verify that the operating system is selected. The product is using an HP standard TCP/IP port, select the box labeled Always print to check the status of the network protocol. Reconfigure the network settings if necessary. If..., even if its IP address changes. 3. If you must also change these settings, you installed the product using the incorrect IP address for your network. Review the configuration page to this setting in automatic mode (the default setting).