How to Solve HP OfficeJet 7400 Network Failed Error?
While printing with HP OfficeJet 7400 printer, you can get series of error such as cant connect to HP wireless printer, error printing from HP wireless printer, error setting up the printer, couldn’t find the HP wireless printer on the network and blinking Blue light on the HP wireless printer. You can fix the common printer issues such as HP OfficeJet 7400 Network failed with downloading the HP Print and Scan Doctor from the HP website.
Solve HP OfficeJet 7400 Printer Installation Failed Issue
Simply follow the instruction to solve HP OfficeJet 7400 Network failed issue. Here are the basic troubleshooting guidelines for the network issues.
- Initially make sure your HP OfficeJet 7400 printer connected to the wifi network. And your computer must connect to the same network as well.
- Then check if the printer has any error messages or any error light blinking. If you use any USB cable, make sure it is in working condition.
- Sometimes large number of document or content stuck in print queue can also create this issue.
- Then mover your printer as close to the router and remove any electromagnetic devices in between the printer and router that can distract the signal.
- In case if you recently update your software, firmware and Operating system then reconnect your device to the network. Since the security settings needs to update and drivers needs to install again.
What to Do On Unsuccessful Network Installation Error in OJ7400
In case if you don’t make your HP OfficeJet 7400 printer as a default printer, follow the below instructions to make it as a default one. Initially turn on your computer. Click Start and in the control panel choose Hardware and Sound option. Next click Devices and Printers option. Then right click on your printer name and set your printer as a default printer option from the pop up. Next restart all your devices connected. Try your printing process. If still facing the issue, then run the printing troubleshooter.
Similar to the above process go the printer control panel, click hardware and sound. In the following window choose Devices and Printers option. Then right click on the printer icon and choose Troubleshoot option in the pop up. If the HP OfficeJet 7400 Network failed and HP wireless printer problems continues, then try uninstall the existing HP OfficeJet 7400 printer driver and software from the system. And install the latest printer driver and software from HP official website.
How to Troubleshoot Network or Printer Connection Issue in Oj7400?
You can follow the below steps to troubleshoot the HP OfficeJet 7400 Network failed and wireless connectivity issue. To get stable wireless connection read the following
- Initially check the router band setting. Since the router can basically works in both 5.0GHz and 2.4GHz. But HP connects with 2.4GHz. So make sure in which band your router is working.
- The Apple system connects with Bonjour setting alone. Hence HP recommends you to connect your printer with Bonjour supported router.
- HP OfficeJet 7400 can sometime bypass the automatic assigned IP address. So enter the IP address from the printer control panel.
- Try restarting your printer, router and computer. And start the router. Wait for 5 minutes to start your printer.
- Remove any radioactive and obstacles in between your printer and router. Your refrigerators can also disturb the signal strength sometimes.
- Important thing is to disable you firewall for the time being. Or allow your HP program in the firewall settings to solve HP OfficeJet 7400 Network failed issue.
What to Do HP Oj7400 Printer Connection Drops While Setup?
This happens because of some network setting to correct the HP OfficeJet 7400 Network failed and HP wireless printer problems you can manually enter the IP address. This can set from the Embedded Web Server.
- First restart your HP Oj7400 printer and computer. Then make sure printer is not in sleep mode.
- Next in the printer control panel click the wireless and information button at the same time.
- You can get a Network Configuration Page prints. Then find the IP address in that page. Next enter the IP address in the web browser of your computer.
- If the Embedded Web Server page opens then your printer and computer connected in a network. Next if the Network Configuration Page doesn’t contain the IP address, the printer and router not connected.
- You can sign in to the router configuration page to find the IP address for the attached device in a list.
- Then turn on the wifi Direct by pressing the wireless and resume button in the printer. Next open the available network in the computer and choose the network name that starts with Direct in front of the name.
- In the Embedded Web Server page, click the network tab and choose wireless. Then click Network Address.
- After that choose Manual IP and click “Suggest a manual IP address”. Next click Apply and restart your printer to solve HP OfficeJet 7400 Network failed issue.
What to Do When HP Oj7400 Printer Won’t Connect to Wifi?
- Initially check whether there is any physical connection error between the HP OfficeJet 7400 printer and router.
- Next check network cables are connected properly. Then inspect link speed and duplex settings are set correctly.
- After that ping message from your computer to your printer. If there message failed then check the router configuration and hub settings.
- Remember the software application has added to your network. If it is check the configuration of the software added to resolve the issue.
- Then connect any other devices to check the problem is basically with the printer or the computer to solve HP OfficeJet 7400 Network failed issue.