actually i have hp dv4-1030ee and this happen like 1 week ago i realized that i have to reinstall the drivers wireless connection every time to connect to my router , later this was useless also , i reinstall the Vista OS on it and still i can't connect to internet but router for both ethernet and wireless the sent package showing zero but the receive package showing No's 789 means okay but no sent package . some one can help with this ,

thank you
Hazbar