Well I got the PS3 a few days ago and the wireless connection kept dropping during gameplay. So I plugged my PS3 in directly to the router via Ethernet cable. Right as I tried to connect, my Internet went down. All cables are connected to my router and modem but the router is not connecting to the Internet. It's very strange. By the way, I have the Linkysys WRT54G router, which apparently has many issues with the PS3. What should I do? Is it a problem with the PS3 or router?
Btw I am not at my house and will not get back for another week.
It is probably your router, or you haven't fixed your internet connection settings. Have you changed your internet settings from Wireless to Ethernet via the Internet Settings under the System Settings menu?
I get the same too. It might be just your signal strength with the wireless. I am really stumped with the ethernet cable problem, have you got it in the right port? There's two identical ports for the cable.
I have a TRENDnet router. The model I have is crap, but it will allow you to play the PS3 online. Buy a decent model with a good wireless range and you're cooking with gas.
I was looking at the Linksys RangePlus Enhanced Wireless-MIMO Router with 4-Port Ethernet Switch which is a wireless-g router and the model is WRT100. I think it should work fine. ;]