I did $ sudo apt-get --purge remove hplip and $ sudo apt-get install hplip hpijs-ppds hplip-gui
but running hp-systray, I still get this output: $ hp-systray HP Linux Imaging and Printing System (ver. 3.9.8) System Tray Status Service ver. 2.0 Copyright (c) 2001-9 Hewlett-Packard Development Company, LP This software comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to distribute it under certain conditions. See COPYING file for more details. warning: No hp: or hpfax: devices found in any installed CUPS queue. Exiting. $ -- hplip does not recognize printers changed from hp:// to usb:// in jaunty->karmic RC upgrade https://bugs.launchpad.net/bugs/461518 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs