Wireless router frequent disconnection fault resolution

today to explain why wireless routers often drop the line, to my wireless router as an example, playing games play play on the line off, not to mention much annoyed.

Really can't stand to drop the situation, decided to take a good look at the router off the line reason.

I first dial off the wireless router, directly with ADSL access to the client, using dial-up Internet, the result ping for 10 minutes, found no packet loss, the proof of the extranet and ADSL and terminal network card, operating system no problem. The problem is definitely out of the wireless router, and then I dial off the ADSL, using a wireless router to connect to the PC, Ping gateway address, found occasionally lost packet situation, restart failure still. After several checks, decided to upgrade the wireless router firmware, from the official online download the latest version of the firmware import, and then ping test, ping 192.168.1.1, found no packet loss.

After a series of troubleshooting, the last to determine the wireless router firmware version is too old cause.