If your HP printer is not responding and keeps showing the error code 0xd8077900, here are the working solutions to fix the issue.

On the printer control panel, go to Setup or Settings. Look for Printer Maintenance or Printer Update. Select Update Printer ...

I have an old HP Laserjet4 that no longer works but it is such a gret printer that I would hate to throw it away.Does anybody here knows what the following ...

If you see HP Printer Error Code E3, then check the solutions mentioned in this guide. The issue is usually caused because of the carriage.