When I tried to print some document, no printer was found. I ran sudo hp-setup (as advised here: Configure your printer using hp-setup). A dialog box appeared, which asked me for "PPD" file, and I don't know where it is and what it is for.
When I tried to print some document, no printer was found. I ran sudo hp-setup (as advised here: Configure your printer using hp-setup). A dialog box appeared, which asked me for "PPD" file, and I don't know where it is and what it is for.