Thank you pags. I'll try this.
The issue that I noted with default pclos system print driver is that all printed pages are using the back tray and not the principal tray (this is a problem because the back tray is for manual insert photo papers and one to one printing, and in the principal try you can use an automatic and continuous printing).
The system does not show the ink level, and can't configure several options like two face printing, choose the try to print, or the quality of paper.
Can't use te scanner also.
Is for that, if is it better to use the canon rpm or is there any aditional configuration that I forget?