To start the installation of your HP M140w, initially connect the mains lead to a working outlet . Then, power up the printer using the on/off button . Next, install the included drivers from the CD https://how-to-setup-hp-m140w-pr948717.bloggingcrow.com/61249740/getting-started-with-your-hp-m140w-machine-a-step-by-step-tutorial