Okay,
First off any help is greatly appreciated. I am running a Dual 2Ghz PowerPC G5 with 4 GB DDR SDRAM. Here's the problem. When I connect to any wireless network I get an internet connection for a couple restarts, soon after I lose all connection to the internet. I am still connected to the wireless network but no internet. I ran network diagnostics and it just tells me to restart modem, (done that) still nothing. When I go to network preferences it has a blank IP Address. It then says airport has a self-assigned IP address. I've tried everything I can think of. I have another Macbook Pro on the same network and it connects every time to the internet no problem. If I were to switch my G5 to another network, it would work for a while then it would kick me off the internet as well. Any ideas??? Please help....
Forgot to mention I am running OSX 10.5.8
First off any help is greatly appreciated. I am running a Dual 2Ghz PowerPC G5 with 4 GB DDR SDRAM. Here's the problem. When I connect to any wireless network I get an internet connection for a couple restarts, soon after I lose all connection to the internet. I am still connected to the wireless network but no internet. I ran network diagnostics and it just tells me to restart modem, (done that) still nothing. When I go to network preferences it has a blank IP Address. It then says airport has a self-assigned IP address. I've tried everything I can think of. I have another Macbook Pro on the same network and it connects every time to the internet no problem. If I were to switch my G5 to another network, it would work for a while then it would kick me off the internet as well. Any ideas??? Please help....
Forgot to mention I am running OSX 10.5.8