Internet connection failed on wireless PS3

Hello, I just got my ps3 back and I have set everything up the way I think it says to but my ps3 won't obtain the IP address. It says "the key information exchange timed out" and won't go any further than that. I don't know if I should use the IP server and if I should then what do I put in? I'm not all that good all this crazy stuff and I need someones help so please I just need to know how to set up a wireless connectionSystem Configuration: Windows Vista
Firefox 3.0.8

Hello,
I am having trouble connecting my ps3 to my wireless internet, I have checked and restarted my router multiple times and strangely enough my laptop can connect to my wireless internet very easily.

Please can someone help me figure out whats wrong with my ps3 and help me fix it.


Configuration: Mac OS X / Firefox 10.0.2

Hello,
Check it out. If you r constantly getting connection interruptions during game-play then here is what u need to do. If u r using a router (no matter the brand), the problem probably has to do with the router. In order to find out, disconnect your PS from the router and plug it directly into you modem. If your modem is not near your playstation then move it close to the ps3. The modem plugs directly into your cable line so there is a good chance that the television you play your PS3 on has a cable connection. One you have connected your PS to your modem press the reset button on the modem. Turn your PS on and go directly to your network settings. Click on Internet Connection Tes...

Hello,

PlayStation is showing network connection failure error. How to fix this issue?

Hello,
My ps3 doesn't allow me to connect to WiFi. On the settings when I select the setting method I press Easy then it loads for ever saying "checking network configuration... Please wait" nothing happens after.

It once connect now it doesn't don't know what happened

Hello,

I am sharing a wireless modem connection with my neighbour (long story - he has the modem and has loaned the secured access key to me) and he only just gave me the access key today. I initially had issues with connecting the modem (ie was recieving "Limited or no connectivity" messages even though I had a strong signal) until I figured out how to connect it [ie by changing the Internet Protocol (TCP/IP) settings; User Configured to IP address:192.168.0.2; Subnet mask: 255.255.255.0].

However, this has not solved the problem of connecting me to the internet! When I attempt to use ie7 to browse, I still get the error "Internet Explorer cannot display web p...