To initiate the process of your HP M140w, at first connect the electrical cable to a working receptacle. Then, turn on the printer using the on/off control. Next, install the supplied software from https://how-to-setup-hp-m140w-pr343064.affiliatblogger.com/94933629/getting-started-with-your-hp-m140w-device-a-step-by-step-instruction