Losing Wireless connection

My macbook sporadically loses (maybe every 30 mins) wireless internet connection.

I have full signal strength, and as soon as i click the wireless icon and network, it reconnects again instantly. This happens while my computer remains plugged in, and is right next to the router.

Help!

Sounds like it might be a problem with your router... if you have admin access to it, try going into it, and checking the DHCP settings. There should be an amount of time it is "Leased" out to a computer for. if this is set to a half hour, then it will disconnect you after 30 minutes of no use.

if it's anything like mine (DLink DI-524), you can change the time it takes, and leave it at something like a week, so you'll always have the same IP address.

Other than this, I don't have any ideas.

How is the Signal Strength on that Dlink Di-624? Got one today used and WiFi signal is low even 5 feet away on XP or OSX laptops. How is yours?