First thing I did was try the troubleshooting guide that HP gave out in forums, but sadly it didn’t resolve the problem.
Hence, I attempted to sort out the printer issue based on my years of experience.
Here I will be sharing the steps which fixed HP Printer Error 79.Causes 79 Service Error HP Printer MachineBy understanding the reasons behind this error, you become far more efficient in stemming out the issue at its root level.
So, let us look the reasons here:The first reason is when your network is shared by too many devices.When your router needs a rest, it can cause in connectivity issues.Sometimes stuck print ques can result in this error.To Resolve the Error Code 79 you needActive Internet connectionAdmin account.Here are some of the steps given below, follow these steps in the given sequence to fix HP printer error code 79.
These given steps are very less time consuming and easy to understand.
But still, you need any technical support then you can contact the HP Printer Support.Solution 1: HP Printer Error 79Switch off the HP printer from the power button.Check and eliminate print jobs from the computers which have access to the network printer.In the domain network, check that who owns each print job “See What’s Printing” box option.Then, Log in to the accounts and try to eliminate them from the domain network.If you cancel the print jobs using the specified accounts,Now, add the HP printer in the list of “Devices and Printers”.Note: If the error 79 still persist, then follow the next procedure given below.Solution 2: HP Printer Error 79Switch on the LaserJet Pro 400.Make sure the printer is connected to the internet.