Also called a LAN(Local Area Network) card if it's a separate card.  Many motherboards come with it built in and you'll find it grouped with the other connectors where you plug in USB cables typically.  It connects to the network with an Ethernet cable.  This is an 8 pin connector that looks like a phone … Read more

I can recommend a Trendnet TE100-P21 print server.  It has one parallel port and 2 USB ports so it will handle up to 3 printers as network printers.  It was very easy to setup with the included software and has served me well for over a year. It has a web page that allows you … Read more

If it's the fuse, they can be replaced.  They are soldered onto the power supply board and not accessible from outside the case.  A technician could check this by removing the back cover.  If that is the problem, I estimate the total time at 20 minutes for repair.  The fact that you don't see any … Read more