Python3X Python 2.2 or greater - Python programming language REQUIRED 2.2 3.8.2 OK. Sane SANE - Scanning library REQUIRED - OK -Įrror: sane-devel SANE - Scanning library development files REQUIRED - MISSING 'sane-devel needs to be installed'Įrror: libnetsnmp-devel libnetsnmp-devel - SNMP networking library development files REQUIRED 5.0.9 - MISSING 'libnetsnmp-devel needs to be installed'Įrror: libcrypto libcrypto - OpenSSL cryptographic library REQUIRED - 1.1.1 MISSING 'libcrypto needs to be installed' Network network -wget OPTIONAL - 1.20.3 OK -Īvahi-utils avahi-utils OPTIONAL - 0.7 OK -Įrror: libjpeg libjpeg - JPEG library REQUIRED - MISSING 'libjpeg needs to be installed'Įrror: cups-devel CUPS devel- Common Unix Printing System development files REQUIRED - MISSING 'cups-devel needs to be installed'Įrror: cups-image CUPS image - CUPS image development files REQUIRED - MISSING 'cups-image needs to be installed'Įrror: libpthread libpthread - POSIX threads library REQUIRED - b'2.31' MISSING 'libpthread needs to be installed'Įrror: libusb libusb - USB library REQUIRED - 1.0 MISSING 'libusb needs to be installed' Policykit PolicyKit - Administrative policy framework OPTIONAL - 0.105 OK. Scanimage scanimage - Shell scanning program OPTIONAL 1.0 1.0.29 OK -Įrror: dbus DBus - Message bus system REQUIRED - 1.12.16 MISSING 'DBUS may not be installed or not running' Gs GhostScript - PostScript and PDF language interpreter and previewer REQUIRED 7.05 9.50 OK -Įrror: xsane xsane - Graphical scanner frontend for SANE OPTIONAL 0.9 - MISSING 'xsane needs to be installed' # Following values are determined at configure time and cannot be changed.Ĭurrent contents of '/var/lib/hp/hplip.state' file:Ĭurrent contents of '~/.hplip/nf' file:ĭevice_uri = hp:/net/Photosmart_C4700_series?ip=192.168.0.22Įrror: cups CUPS - Common Unix Printing System REQUIRED 1.1 - INCOMPAT 'CUPS may not be installed or not running' Warning: HPLIP-Installation: Auto installation is not supported for ubuntu distro 20.04 versionĬurrent contents of '/etc/hp/nf' file: Using ubuntu-19.10 versions dependencies to verify and install. Warning: ubuntu-20.04 version is not supported. 3.20.3)Įrror: Failed to locate hp-upgrade utility HP Linux Imaging and Printing System (ver. This is free software, and you are welcome to distribute it This software comes with ABSOLUTELY NO WARRANTY. 1.0Ĭopyright (c) 2001-18 HP Development Company, LP Self Diagnse Utility and Healing Utility ver. Which gives HP Linux Imaging and Printing System (ver. Error : successful-ok-ignored-or-substituted-attributes Which fails with error error: Printer queue setup failed. Which showed me that hplip and hplip-data were installed. When I first logged in to the new installation I used apt list -installed I have a wireless HP Photosmart C4780 which I have setup successfully setup on another Ubuntu 20.04 and Ubuntu 18.04 machine by simply using hp-setup 192.168.0.22 To thank me for my efforts to help you, please mark my post as an accepted solution so that it benefits several others.I have just done a clean installation of Ubuntu 20.04.1 on a Lenovo Yoga 730. You can refer this HP document for more assistance:- Click here If the Start button is grayed out, go back to the Services menu, make sure Remote Procedure Call, Shell Hardware Detection, RPC Endpoint Mapper, and DCOM Server Process Launcher are running and set as Automatic, and then start WIA. If the status is Disabled or no status displays, right-click Windows Image Acquisition (WIA), click Properties, click the General tab, select Automatic from the Startup type dropdown menu, and then click Start. If the status is Started or Running and the Startup Type is Automatic, WIA is running correctly. Look at the Status and Startup Type values. In the Services window, scroll down the list and find Windows Image Acquisition (WIA) .ģ. In Windows, search for and open View local services .Ģ. Business PCs, Workstations and Point of Sale Systemsĭid you make a copy and check if that works fine?ġ.Printer Wireless, Networking & Internet.DesignJet, Large Format Printers & Digital Press.Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions.
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