A handbook to effectively use your 123.hp.com/ojp7740

123.hp.com/ojp7740 – OfficeJet printers such as the OfficeJet Pro 7740 are mostly used for business purposes because of their wide range of functionality. Learn how to setup and troubleshoot these easy to maintain printing machines on our website.

Wired Setup

The Setup Guide

  • For effecting the wired setup of your printer, you will want the following,
    • OfficeJet Pro 7740 Printer – 123.hp.com/ojp7740
    • Personal computer
    • A Network switch or Router
    • LAN cable (Ethernet)
  • Ensure that all of the above-mentioned are turned on preceding the setting up process.
  • They have to to be connected to one common network (home or office network).
  • From your personal computer access the corresponding menu settings and then follow further instructions.
  • For assistance, you can use the setup manually or call our experts at our toll-free number.
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123.hp.com/ojp7740 Specifications


Print, copy, scan, fax

Fax Memory

Up to 100 pages

Print Technology

HP Thermal Inkjet

Duplex Printing


Wireless Setup

  • For effecting the wireless setup of your printer, you will want the following,
    • 123.hp.com/ojp7740
    • Personal computer
    • A Network switch or Router
  • You need a wireless-enabled printer such as the HP OfficeJet Pro 7740 for this process.
  • On the printer’s control panel discover the corresponding icon after which you can proceed with the instructions.
  • You must, however, ensure that you have selected the correct network and the correct printer during this setup process.
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How to install HP OfficeJet Pro 7740 printer on windows 10

Installation Steps

  • Printer Settings

    On your personal computer, access the START menu and navigate to the printer settings menu

  • Network

    After this, you may choose the printer (OfficeJet Pro 7740) to which you will connect your PC.

  • Setup Wizard

    Add your printer and allow the setup wizard to complete the process for you.

  • Printer Drivers

    Once you complete installing this printer on your Windows 10 system, make sure you also install the most appropriate printer drivers.


Unable to find the printer during the driver setup

The driver setup is one of the essential steps for getting your printer working. Without a driver, the printer will be unable to communicate with other devices; it is needed for both wireless and wired connections. Now let’s take the case of the 123.hp.com/ojp7740 printer.

You need to install a full feature driver to make full use of its functions. Sometimes, you may not find the printer during the HP Officejet Pro 7740 driver setup. In such times, you have to restart the printer and troubleshoot the device to overcome the issue.


Guidelines to overcome the printer not found problem

Before you begin the HP Printer troubleshooting process, restart the printer, router, and the PC. Retry connecting to the printer once again.

  • Plug out the power cord from the printer while it is still on
  • Then restart the printer using the POWER button on the front panel
  • Similarly, plug out the power cord from the router and reconnect it
  • If necessary, you can also use the reset button found on your router
  • Close all running apps on your computer and restart the device
  • Now, try installing the HP Officejet pro 7740 driver
  • Move on to the next step if you are still unable to find the printer

Since you need to download and setup the drivers, stay connected to a network. Check the status of the network based on your connection type.

  • For instance, check the Ethernet cable connection for a wired connection
  • Additionally, you may also have to check the Ethernet ports on the router and your printer
  • Similarly, check the wireless network settings if it is a Wi-Fi connection
  • To do this, go to the settings menu on your printer and check the signal strength
  • The network status can also be deciphered using the INDICATION lights on your printer
  • A steady light indicates a strong connection whereas a blinking light indicates a weak connection

Other tips

  • Avoid connecting the printer to public networks such as hotels or schools
  • Do not use a Virtual Private Network (VPN) when installing a driver

By this, we mean that you must manually enter the network name and the corresponding password. This is an easy step for the HP Officejet pro 7740 driver setup because the printer has a guided setup wizard. Before you begin, make a note of the following information.

  1. SSID, which is the network name
  2. WEP key or more commonly referred to as the network password
  3. Name of the computer connected to the network

Enter these details when prompted by the wizard and then try connecting to the printer. Now, you will be able to complete the HP Officejet pro 7740 driver setup.


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