Open control panel, click on Network Connections, right click on you wireless connection and click properties. Click on Internet Protocol (TCP/IP) once to highlight it and click properties. Make...

Could you go to command line when you are connected to the wireless and run ipconfig /all
and post the results here.

Yes the cards are compatible with B and G routers, though you will only get the slower through put of the router.

I would not recommend a belkin. They have a bad habit of dying. I would recommend a linksys or netgear. No you don't need any accessories.

How were you sharing your connection before? Switch? Hub? What kind of Broadband connection, DSL, Cable, FiOS?

Hooked to the Trendware can you ping the other computers?

No the N router is compatible with a b/g card and if you wanted to upgrade your card later you would already have the router.

The wireless cards in your laptop or desktop.

802.11n is backward compatible with 802.11g so if you are going to buy one and the added cost of the 802.11n is not an issue, I would purchase it. I recently had to replace my 802.11g router and did...

Could you give a little more inforation about your setup. How many PC's? What OS? What kind of router? Any custom routes?

You wouldn't have to enter the codes if you have already done this once because the system would cache it.

Your wireless device is not showing up here? Is it hooked up?

Disconnect you Wii and connect your laptop. Open a command prompt and type ipconfig /all. Post your results. Also do you have and encryption on your WIFI?

That's what it should say if it's not encrypted.

If you don't enter one and try to connect it cache's that you don't need one. Double click you Wireless Networks connection in the task bar. Then click change advanced settings. Click the wireless...

Do you have another NIC to install on that machine to test?

With you having lock ups and freezing also, it could be that your NIC is going bad and causing other problems with the PC also

If it prompts you for one when you first tried to connect then you need one. Do a reset on the router back to factory defaults and try it again and it should work.

You don't set up anything. The reason you can get to the internet when you are wired is that you don't have to use the pass phrase there.

How are you measuring your speeds?

Sounds like you have two DHCP servers running. One on the LAN and one on the WAN. Is there a particular reason for this?

Could you go into a little more detail about you configuration and what the issue is?

If it's asking for a network key then you have one set on the router. Your other machines have already been logged into it so they have the key cached. If you don't know they key then you can reset...

When you boot your computer and it says Wireless Networks within Range. You click that and it shows the networks. When you click on your wireless network and hit connect does it prompt you for a...

The 169.254 address on your wireless adapter means you did not pull an IP from DHCP. When you try and connect to your AP do you have to type a password or phrase?

When the window goes away open command prompt and type ipconfig /all what do you get?

Also are you using any type of encryption with your wireless?

Try opening internet options and resetting all security settings back to defaults. May I ask why you are using AOL with a DSL connection. I would also recommend uninstalling AOL and then seeing if...

Are you getting any errors?

Now try plugging that IP address strait into the browser and see what happens.

open a command prompt and type ipconfig /all. What does it give you for your DNS server?

What type of internet connection do you have? How many computers are you trying to connect? Do you have a hub or a router?

Try pinging 216.239.59.147. This is www.yahoo.com in IP. If that works then you have a dns issue.