Losing connection to server every 5 mins

[Scrobes]

It seems that occasionally I will lose connection to a server within about 2-4 minutes of playing on it (box pops up saying "Connection to server lost"). It happens consecutively. I even rejoin the same server and have the same thing happen.

The only pattern I've found is that it's on the EA official Europe servers. When I try the EA US servers, it doesn't seem to persist. I guess it's related to punkbuster maybe? I don't really know.

Like I said, it's not constantly happening, just every now and then. Anyone got any ideas?

[NoSoup4You]

Well if it were related to PunkBuster it would happen on EA US servers as they also run PunkBuster.

Did you update your PB manually? I have also seen people claim issues with PB and onboard LAN cards.

[lil_jimmy_norton]

Wired or wireless network?

[Scrobes]

Wired.

I do use an nForce 4 chipset which has 2 onboard LAN, and I am using one to connect to a network so other people in my flat can connect to the internet. I dismissed this as a problem because 95% of the time I can play fine and stay on the same server for hours. But like I said, occasionally I go through this spree of joining a server then losing connection after only being in it for 2-3 mins. If it was due to my secondary onboard LAN not being in use and being a problem in PB, then surely this would be happening a lot more often. :)