Alex smiled sympathetically. "Don't worry, I'm here to help. Let me see if I can assist you with that."

Alex nodded and began typing on the computer. "Okay, I've searched for the driver, and I think I've found it. Let me just download it for you."

"Excuse me," the customer said, "I'm trying to set up my new mini receipt printer, the Arp-990 KC, but I just can't seem to get it working. I need to download the driver, but I'm not sure where to start."