I have a speedstream 5100 modem with at&t dsl service. It is a wired connection. The Dell I have runs Vista and everytime we exit the internet the ethernet light will go off and we can't get back online unless we turn the modem off and back on or we shut the computer down. What is the problem?
Answers & Comments
There is a possibility the firmware of the modem need to be updated or you need to reinstall the driver for the NIC card