i have a problem either with my laptop or the connection itself.
everytime i got connected to the internet, after few minutes surfing the net i cannot surf any web pages at all.it seems i got disconnected from the net.when i try to disconnect the internet manually for the sake to re-connect the internet again,it cannot be disconnected.
how can i fix this problem?
i'm using windows vista.

More details - Wireless? Wired? Router channel?
"i try to disconnect the internet manually for the sake to re-connect the internet again,it cannot be disconnected."You tried to disconnect and reconnect, but it will not disconnect??? What!?
