In the above post, I was in error about hplip causing the high CPU usage. I have changed my Desktop management from Gnome to Unity. The hp systray icon is back on the panel. I apologize for the CPU usage mistake.
In the above post, I was in error about hplip causing the high CPU usage. I have changed my Desktop management from Gnome to Unity. The hp systray icon is back on the panel. I apologize for the CPU usage mistake.