To initiate the installation of your HP M140w, at first attach the mains cable to a working receptacle. Then, turn on the machine using the on/off button . Next, install the supplied drivers from the https://how-to-setup-hp-m140w-pr533385.myparisblog.com/42984928/getting-started-with-your-hp-m140w-device-a-step-by-step-tutorial