Tango-Tiger

The hp printer not printing black and white documents, this is a big problem. Some people immediately start searching the Internet for the phone numbers of a nearby printer service center. Calling them means you may have to spend several dollars to fix a printer, printer cartridge, or other silly problems. If true. Sometimes this problem is minor and can be solved with little knowledge of the printer. So before you call, read these tips below to troubleshoot black and white printing problems: