Tiskárna HP LaserJet P1102 netiskne

[Magistr01]

HP LaserJet P1102 does not print. Serial number [Personal Information Removed]. A message appears when trying to install the driver in Device Manager
The driver cannot be installed because it either does not contain a digital signature or is not signed correctly. Contact your hardware vendor.
I don't know how to find a hardware supplier for HP printer drivers.

Thank you for your answer.

Martin

[Anand_Andy]

Hi @Magistr01,

Welcome to the HP Support Community

I understand you are facing an installation issue with your HP LaserJet Pro P1102 Printer. Not to worry I will help you to get a resolution to resolve the issue.

To assist better:

• Are you the administrator of this PC?
• Do you have any pending Windows updates? ( Select Start  > Settings  > Update & Security  > Windows Update , and then select Check for updates. If updates are available, install them)
• Where did you download the drivers from?
• Do you have any unused HP printers still added to the PC?

While you respond to that, Let's perform a power drain: 

• 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.
• Remove USB cable, if present.
• Wait for 2-3 minutes, press and hold the power button on your printer for about 30 seconds to remove any additional charge.
• 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.
• Turn on the printer and wait till warm-up period finishes and the printer is idle

Update the printer firmware 

• Click here to download and install the latest printer firmware from your product
• Click here to know different methods of updating printer firmware.

If the issue persists, then please try creating a new user account and then try to download the drivers and install them: Software and drivers for HP LaserJet Pro P1102 Printer

Hope this helps! Keep me posted. 

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!