Hello, it's been over a year since I've been back to this forum and was hoping to get some help with my recent problem. My sister just purchased a Sony Vaio notebook, problem is after typing the security key it says it won't connect. I can connect by ethernet cable, but not through wireless. The reason I'm asking here is because I suspect it's a router problem. When I try to connect to my neighbors network I get a Incorrect Password please try again, but on mine it just says Cannot Connect. I have three computers connected to this router. Two by wireless (both sisters) and one by ethernet (me). So it's strange for my sisters computer to be connected but not the notebook. router spec: Linksys WRT54G V3 with Firmware Version : v4.70.6 - HyperWRT 2.1b1 + Thibor11 If theres anything else you need to know just ask. Thanks for your time.