I'm currently using a Windows 7 HP Pavilion DV6TQE with a Intel Centrino Wireless-N 1030 card. I've recently encountered a problem where every 2-15 minutes, I will suddenly lose internet connection. Interestingly enough, my wireless card will still receive packets, but simply refuses to send any. My computer still shows that it's connected to my router, but any attempt to access a webpage results in it just loading for all eternity. Oddly enough, the only solution that I've found is to disconnect and reconnect to any network (even the same one). This causes me to regain connection, only to repeat the problem again in a few more minutes. I've reinstalled the drivers several times to no avail. Additionally, whenever I boot into Ubuntu (dual-boot), I have perfect connection, and have never encountered a problem, leading me to believe that this is not a hardware issue. If anybody has any advice, I would be greatly appreciative.