qualcomm atheros ar9485 wireless network adapter 0

So I change my card a blekin N300 wireless and all the problems I've had are solved. The table is not stable it flucatuates strongly.

sending / receiving packets are indicated in 00' sKbps Mbps. Even during the speedtest, speed showed a ping from 43ms. However, I don't see a difference during the videos to youtube or browsing the Internet. The table looks very small and its value on the chart was of 100 Kbps.

Several times I looked at task manager network, it shows send and receive to be at 16/08/32 Kbps or sometimes even zero Kbps. I also changed the powersaver maximum for the wireless card. I did troubleshoot and it sort of something I do not know what but. Yet once I tried the game to see if there is an improvement with Internet and again he showed my ping 1000 + Ms. So I checked the Atheros website and I didn't have the latest version of the driver. Also checked on the hp site and it showed that I have the latest version of the driver. When you go to Device Manager to update, it showed that she needed no updates. So I decided to see if the necessary driver updated. The artheros adapter showed the ping MS 1000 +. This wireless adapter is extremely slow that causes ping high during the game. Slow WiFi on Qualcomm Atheros AR9485 wireless adapter on HP Pavilion 500-120EA 8.1 Windows

Qualcomm atheros ar9485 wireless network adapter 0