I have belkin g wireless router f5d7234-4 v4. It was working very fine for long time, but yesterday when i restart router it stop working. I reset the router, no effect. Then I uploaded configure file, one laptop recognized and connect to the router, but one laptop and two mobile can't recognized. Then we re installed the driver, not effect.
One lenovo show only three bars in signal near router. We can't move laptop more than 10 foot from router. In other words strength of the router is low.