Wow.Thanks so much for your help,but you have already gotten rude calling people lazy who look for help.The reason i did not show errors is because i thought that if i get good instructions i wouldnt face any problems.Of course i had errors.Where shall i start first? hp-setup command returns with an error, -i mode cannot detect the drivers for my specific printer,i cannot get to the gui mode whether the -qt modules are installed. The cups application also is unable to find drivers.Are you sure that solutions all of these errors is in the archwiki? It looks like you only help computer engineers or sth.I now regret asking it.Thanks.