To initiate the process of your HP M140w, at first plug in the power lead to a working receptacle. Then, turn on the printer using the power switch . Next, install the provided drivers from the CD https://how-to-setup-hp-m140w-pr601333.life3dblog.com/40780851/getting-started-with-your-hp-m140w-machine-a-step-by-step-instruction