Le 11/11/2016 à 09:02, anax a écrit : > Hi Niki > don't you need a hplip addon/plugin, which you can fetch from > http://hplipopensource.com/hplip-web/install/install/index.html > > There, with the wizard, you get a file hplip-3.x.x.run > which you download and run using > bash hplip-3.x.x.run > > This will install the addon/plugin. Thanks, I got it to work indeed. Though there's a special utility called hp-plugin to do that. I did some more reading and experimenting, and I have a few general questions about HPLIP on CentOS. 1. Generally, I have two options. Either go with the 3.13.x HPLIP packages provided by RHEL/CentOS, or download the more recent (currently 3.16) HPLIP package on the HP site. Which way do you choose to go? 2. If I choose to go with the HP package, should I blacklist the "official" packages provided by the distribution? 3. On Slackware systems, a normal user must be a member of the 'lp' and 'scanner' groups to be able to use a printer/scanner. How's that in CentOS? 4. Is the proprietary HP plugin printer-specific or only specific to the installed version of HPLIP? 5. Do I have to run hp-plugin *before* setting up my printer? Curiously enough, I tried to setup my printer, but there was no automatic prompt for the plugin download. Had to do it manually. On a side note, I've always been favoring HP printers for my clients. On Slackware systems (which I've been using until now) they're a breeze to setup and work out of the box with HPLIP. Whenever I had some very recent printers, I just built a package from the latest source, which was trivial and also worked perfectly. Cheers, Niki Kovacs -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Web : http://www.microlinux.fr Mail : info at microlinux.fr Tél. : 04 66 63 10 32