A customer of mine has a wireless network at his place of business, and most of his computers are networked though it.The problem I'm having is with his laptop, I can't get it to see the wireless signal, at first I thought it was the built in wireless card so I plugged in a wireless adapter, setup the software, but still nothing. I then took the laptop back to my workshop and to my surprise both of them worked fine on my wireless network. Could someone please explain to me what would cause this. Both networks are of the G variety, just different brands. His router is a Linksys and so is the wireless adapter I plugged in so I don't think compatibility is the problem. So those of you who have more insight than me, I could sure use your help.