Few things are more frustrating than a printer that refuses to do its job. This is especially the case when you’re in a rush. And whether you’re working from home or you’re trying to run a small business, printer issues can bring productivity to a screeching halt if they’re not addressed early.  If you’re using a laser printer and dealing with faded prints or warning messages, checking your HP toner levels is a good place to begin, but we all go more into that later. Here are some common reasons that your printer might not be working and what you…