HP device manager requires an additional driver plug-in...
I try to install an hp lj 1018 on asus eeepc - ubuntu 10.04 lts (easy peasy)
the installation appears to go ok
when i run hp-setup
HP device manager in the step 1/2 says:
"An additional driver plug-in is required to operate with this printer...."
then it is possible to choose
1) download and install the plug-in from an HP authorized server(recommended)
2) select a local copy... browse...
i choose 1 because i have not a local driver copy
then i get the following message
HP Device Manager - HP plugin installer
ERROR: Plug-in file does not match its digital signature.
File may have been corrupted or altered.
Error code: 2
this is the details log of console:
HP Linux Imaging and Printing System (ver. 3.11.7)
Plugin Download and Install Utility ver. 2.1
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.
/Checking for network connection...
Downloading configuration file from: http://
Checking for network connection...
Downloading plug-in from: http://
Receiving digital keys: /usr/bin/gpg --no-permission
error: ERROR: Plug-in file does not match its digital signature. File may have been corrupted or altered. Error code: 2
Can you help me ?