Netgear A6210 internet drops

Hello, I am having a similar issue where whenever I start to play online video games my connection will randomly drop out for a second or two then immediately reconnect, although this doesn't sound like a big issue it's very annoying when you're in the middle of an intense match and you're kicked from the game server for losing connection. I have tried everything sugguested in this thread and I still have no proper fix. Please, someone at Netgear, help us.

Edit: I'm running Windows 7 ultimate if this matters. It's odd because for the last six months I've had this adapter it's worked like a dream, it's only started doing this a few days ago