dosto umeed hai ap sab dost khariat se ho ge main ap logo k pas ek masla le kar aya ho masla ye hai k phele mere system pae laser jet 2100 install ho tha par ab wo uninstall ho gya hai agar main control panal main ja k Add printer pe click karta ho to to ye msg atta hai (operation could not be completed. The print spooler is not runing ) ur printer install nahi hota