(Note: there is a space in between “printui.exe” and “/s”)ĩ.) Look for HP Printer driver. If you see it listed right-click on it and choose ‘Delete’ or ‘Remove Device’Ħ.) Open up the run command with the “Windows key + R” key combo.ħ.) Type printui.exe /s and click Ok. If you continue facing the issue, I recommend you follow the below steps.ġ.) In Windows, search for and open Programs and featuresĤ.) In Windows, search for and open Devices and printersĥ.) In the Devices and Printers windows look for your HP printer. Turn on the printer and wait till warm-up period finishes and the printer is idle.

Now plug back the power cable straight to a wall outlet without any surge protector or an extension cord (This is important) and then plug back the power cord to the printer.ĥ. Wait for 2-3 minutes, press and hold the power button on your printer for about 30 seconds to remove any additional charge.Ĥ. With the printer turned on, disconnect the power cord from the rear of the printer and also unplug the power cord from the wall outlet.ģ. While you respond to that, I recommend you follow the below steps and check if it helps.ġ.

Have you performed any troubleshooting steps before posting?.

Have you made any software or hardware changes on the computer?.

From which software/application you are scanning?.

Do you have the printer full feature software installed on the computer?.

When was the last time the printer was working fine?.

In order that I may provide you with an accurate solution, I will need a few more details. Thank you for posting your query on this forum, it's a great place to find answers.ĭon’t worry, I assure you I will try my best to get this sorted. Business PCs, Workstations and Point of Sale Systems.Printer Wireless, Networking & Internet.DesignJet, Large Format Printers & Digital Press.Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions.

Scanner software for hp envy 4520