Good Morning,
My Dell Precision T5400 (Xeon x5460, 12GB, GTX285) with Windows 7 Ultimate 64 had a good wired Internet connection through a Belkin dual band router, then four hours later- no Internet or email.
Device Manager says the Broadcom 57xx Gigabit controller card has an up to date driver and "This device is working properly".
In Network and Sharing Center the network map shows:
Modem > Wireless Router ->X-> No Internet Access.
The other wired computer, the wireless computer, and Netflix streaming to a Blu-ray player are all working. The browsers and securities settings are all (I think) the same.
Tried the following- some multiple times>
Reboot computer
Reboot modem
Reset router
Plug into different ports
Replug to check physical connections
Directly wired modem to T5400 (bypass router)
Virus scan
As the other computers have Internet access the fault must be isolated to settings, software, or hardware on the T5400.
Network stuff always seems a little painful, but this one is really frustrating- any ideas gratefully received!
Cheers,
BambiBoom
My Dell Precision T5400 (Xeon x5460, 12GB, GTX285) with Windows 7 Ultimate 64 had a good wired Internet connection through a Belkin dual band router, then four hours later- no Internet or email.
Device Manager says the Broadcom 57xx Gigabit controller card has an up to date driver and "This device is working properly".
In Network and Sharing Center the network map shows:
Modem > Wireless Router ->X-> No Internet Access.
The other wired computer, the wireless computer, and Netflix streaming to a Blu-ray player are all working. The browsers and securities settings are all (I think) the same.
Tried the following- some multiple times>
Reboot computer
Reboot modem
Reset router
Plug into different ports
Replug to check physical connections
Directly wired modem to T5400 (bypass router)
Virus scan
As the other computers have Internet access the fault must be isolated to settings, software, or hardware on the T5400.
Network stuff always seems a little painful, but this one is really frustrating- any ideas gratefully received!
Cheers,
BambiBoom