new to mac's, really need airport help!

[dudeitsvan]

I just made the switch from PC to Mac and so far I've been a fan. Having an issue with the built in airport though(I've read alot of problems and found no answers). I've been able to connect to my wireless router before on the macbook, but after a day of being fine it won't connect, but shows I have full strength. When I go to the network in the macbook it shows a orange light and on the TCP/IP tab, the IP address, subnet mask and router are all empty. My roommate has a PC laptop and is connected to the router just fine, and as is my Nintendo Wii. Any help would be so great.

I have the new Macbook and the router Im using is a Linksys WRT54G.

Thanks!

(I've also reset the router also and did help for a day but then went out)

 

[chipchen]

Are there any special settings on the router? Like did you guys change anything specifically?

Make sure your network settings are set to DHCP and automatic. Reset PRAM maybe? Maybe check to see if you can connect to another wireless network ok.