Instant Solution to Solve HP Officejet Pro 7740 Troubleshooting Issue for 123.hp.com/ojpro7740 Paper Jam, Not Printing, Printer Offline and Not Working. Read more https://123-hp.net/123-hp-com-ojpro7740/
A systematic approach that is carried out to resolve several errors that happen
in the device is named as 123.hp.com/ojpro7740 troubleshooting.
Is Your HP Officejet Pro 7740 Not Printing?
Ensure that your Officejet Pro 7740 printer is plugged into a power
Check if the 123.hp.com/ojpro7740 printer is powered On.
Verify if the wired or wireless connection is established correctly.
Your Officejet Pro 7740 printer might need a new driver.
Press and hold the Start icon on your Personal Computer.
Choose the Device Manager option and then expand the Printers
Find the name of your Officejet Pro 7740 printer from the list and right-
click on it.
Select the Update Driver option. After the update completes, perform
a print job to check if the error has been rectified.
How to Solve HP Officejet Pro 7740 Printer
The printer is not responding, or offline message is displayed on the
Officejet Pro 7740 printerâ€™s control panel.
Ensure your Officejet Pro 7740 printer is not in Sleep mode.
Restart the Officejet Pro 7740 printer.
If a wireless connection is used, ensure your Internet connection is
Run the HP Print and Scan Doctor software if your PC runs on the
Reset the entire printing system.
Make sure to set the 123.hp.com/ojpro7740 printer as the default.
If the device uses a wired setup, detach and replug the USB cable.