Now HP is at it again.
I uninstalled an All in One HP 7510, selecting this printer and only this one in the uninstaller dialog.
Guess what ?
That stupid HP uninstaller uninstalled EVERYTHING.
So now I'm on for re-install the Z3100 driver.
Which I did. But strangely, when I open the Printer Utility
it find 3 HP Z100 instead of one. Meaning it did even not
uninstall properly (when I did not ask it to uninstall on the
first place).
What am I to do ?