My dink wireless router is not work propely beause he cant pass internet coneection properly if i conect my internet through dsl cable and dricet then no promble with my internet wht i do now

I had a similar problem. D-Link could not resolve it over the phone. Firmware update didn't help. D-Link would not admit that the unit might be defective, so I could not resolve the issue. Recommendation: never buy D-Link again.