excluir impressora local:
rundll32 printui.dll,PrintUIEntry /dl /n "HP DesignJet 755CM/PS"
instale a impressora local:
rundll32 printui.dll,PrintUIEntry /if /b "HP DesignJet 755CM/PS" /f "%windir%\inf\ntprint.inf " /r "FILE:" /m "HP DesignJet 755CM/PS"
Definir impressora como padrão:
rundll32 printui.dll,PrintUIEntry /y /n "HP DesignJet 755CM/PS"