Hi! I have an HP All-in-one PC running Windows 7 in my kitchen, a Mac Mini in my office and a Canon MX870 wifi printer, all connected via a Mac Airport Extreme. Everything was working great for a long time, then all of a sudden, a couple of weeks ago) the printer just won’t connect. Both computers and all of our mobile devices are working fine hitting the internet. I get the Mac to print again, but the PC says “no printer found.” Even after reinstalling printer drivers from the original install CD. Any ideas? Could the Wifi transmitter on the printer go bad? Could the Airport decide one day that it doesn’t like the printer? Thoughts?

Topics: PC, WiFi, printer, Canon, troubleshooting, Windows 7