Debian User Forums

Thanks brian_p . Sorry for the late revert - was unable to work on this. Ran hp-plugin as advised. Doesn't run unfortunately. Output is as follows: HP Linux Imaging and Printing System (ver. 3.21.10) Plugin Download and Install Utility ver. 2.1 Copyright (c) 2001-18 HP Development Company, LP This s...

My desktop (Debian 11 and Windows dual boot) has two sockets for audio input (pink coded) and output (green coded). These are not detected. But there is no hardware problem because the headphone works fine when I boot into windows, Also, output works find when connected through USB. So only the inpu...

Thanks brian_p . Here are the outputs: lsusb -v | grep -A 3 bInterfaceClass.*7 Output: lsusb -v | grep -A 3 bInterfaceClass.*7 Couldn't open device, some information will be missing Couldn't open device, some information will be missing Couldn't open device, some information will be missing bInterfa...

Hi brian_p and FreewheelinFrank . Apologies for the revert. I was out of town and not using the office PC where I am facing this issue. As regards the suggestions from brian_p , I found that sane-airscan was already installed. So I didn't touch it. However, as further advised, I did the following: s...

FreewheelinFrank : Yes, of course its supported. I had checked that. Printer is working - both with CUPS and HPLIP. Problem is with scanner. It keeps asking for additional drivers, and root password. The screenshots in my earlier post should give some idea. This is not the system root password (sud...

Thanks a lot FreewheelinFrank . Actually in my case, the Document Scan software that comes pre-installed could initially detect the HP scanner, but wouldn't run it due to missing drivers. After reading a bit, I installed hplip - first through synaptic, then uninstalled it to install from the HP driv...

Hello! I have recently installed Debian 11 on my desktop, which is connected to the HP Printer-scanner mentioned in the caption. I installed CUPS, and then HPLIP through Synaptic. The latter is confirmed through terminal: hplip is already the newest version (3.21.2+dfsg1-2) While printing works, the...