HP OfficeJet Pro 7740 Offline : HP printer is one of the main brand in printer class. It is generally utilized at homes and little workplaces. In some cases clients deal with issue where HP Printer continue to show disconnected however simple and basic arrangements are accessible to kill this blunder. So assuming your HP printer Offline, Follow the guidelines given in this guide.

Why HP OfficeJet Pro 7740 Offline? What are the steps to bring it back online?
Fixing HP OfficeJet Pro Printer not always offline Windows 10.