Flaky wireless P5Q

I put togehter a new desktop P5Q pro system. I am using a Netgear W111v2 which worked fine on my old system.

I was able to get it to coneect to my access point and get to the internet. Then, the next time I started the pc, there was no connection. I reinstalled everything and set it up the same way and worked again. A couple of days later it will connect to my access point but it will not go to the internet. It cannot acquire an IP address. If I put in an IP address manually, it still will not connect. I tried pinging the IP and get no reply. If i use the 127. address, it sends a return each time.

Since it worked last week, and nothing in my home network has changed, where should I look?

Are there any known problems or required settings for the P5Q pro?

Thanks,

Richj

I downloaded the netgear drivers with my other computer and now it works fine.