Правим /etc/apt/sources.list

deb cdrom:[Ubuntu 10.04.4 LTS Lucid Lynx - Release amd64 (20120214.2)]/ lucid main restricted# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to# newer versions of the distribution.deb http://ru.archive.ubuntu.com/ubuntu/ lucid main restricteddeb-src http://ru.archive.ubuntu.com/ubuntu/ lucid main restricted## Major bug fix updates produced after the final release of the## distribution.## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu## team. Also, please note that software in universe WILL NOT receive any## review or updates from the Ubuntu security team.deb http://ru.archive.ubuntu.com/ubuntu/ lucid universedeb-src http://ru.archive.ubuntu.com/ubuntu/ lucid universe## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team, and may not be under a free licence. Please satisfy yourself as to ## your rights to use the software. Also, please note that software in ## multiverse WILL NOT receive any review or updates from the Ubuntu## security team.deb http://ru.archive.ubuntu.com/ubuntu/ lucid multiversedeb-src http://ru.archive.ubuntu.com/ubuntu/ lucid multiverse## Uncomment the following two lines to add software from the ‘backports’## repository.## N.B. software from this repository may not have been tested as## extensively as that contained in the main release, although it includes## newer versions of some applications which may provide useful features.## Also, please note that software in backports WILL NOT receive any review## or updates from the Ubuntu security team.deb http://ru.archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiversedeb-src http://ru.archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse## Uncomment the following two lines to add software from Canonical’s## ‘partner’ repository.## This software is not part of Ubuntu, but is offered by Canonical and the## respective vendors as a service to Ubuntu users.deb http://archive.canonical.com/ubuntu lucid partnerdeb-src http://archive.canonical.com/ubuntu lucid partnerdeb http://security.ubuntu.com/ubuntu lucid-security main restricteddeb-src http://security.ubuntu.com/ubuntu lucid-security main restricteddeb http://security.ubuntu.com/ubuntu lucid-security universedeb-src http://security.ubuntu.com/ubuntu lucid-security universedeb http://security.ubuntu.com/ubuntu lucid-security multiverse

Читаем инструкцию

http://hplipopensource.com/hplip-web/install/manual/distros/ubuntu.htmlВ которой всё хорошо, кроме одного:вместоsudo apt-get install –assume-yes avahi-utils libcups2 cups libcups2-dev cups-bsd cups-client libcupsimage2-dev libdbus-1-dev build-essential ghostscript openssl libjpeg62-dev libsnmp-dev libtool libusb-1.0-0-dev wget python-imaging policykit-1 policykit-1-gnome python-qt4 python-qt4-dbus python-dbus python-gobject python-dev python-notify python python-reportlab libsane libsane-dev sane-utils xsaneнужно использовать:sudo aptitude install –assume-yes avahi-utils libcups2 cups libcups2-dev cups-bsd cups-client libcupsimage2-dev libdbus-1-dev build-essential ghostscript openssl libjpeg62-dev libsnmp-dev libtool libusb-1.0-0-dev wget python-imaging policykit-1 policykit-1-gnome python-qt4 python-qt4-dbus python-dbus python-gobject python-dev python-notify python python-reportlab libsane libsane-dev sane-utils xsaneпотому что возникнет большое количество проблем с зависимостями (libsnmp-dev, libusb-dev и libcups2-dev как минимум), а aptitude их успешно разрешит (в отличии от apt-get).