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This problem has surfaced recently. After I switch on my laptop from hibernate/sleep mode, it can't connect to the Internet. It displays all the available networks (wireless) but it never succeeds in connecting to the Internet. It is able to connect to the router though.
I tried many other solutions like disabling windows to turn off the adaptor, but none of these are working.
Additional info:
This problem persists on both wired and wireless. Rebooting will solve the problem until next sleep/hibernate. I am not sure about BIOS, but I had updated windows and drivers recently. Mine is a Dell Latitude E6410 laptop
related: http://superuser.com/q/652276/376608
– glS – 2015-02-04T10:01:12.630We need details to be able to help you. Does a wired connection work? Does it reconnect after rebooting? Do you have the latest BIOS update, Windows updates and drivers? What brand and model of laptop? – CharlieRB – 2013-12-20T12:43:45.087
@CharlieRB I have updated my question, thanks – Rakesh – 2013-12-21T06:22:21.750
Have you tried System Restore back to a date before it stopped working? – CharlieRB – 2013-12-23T13:31:32.767
It is able to connect to the router though
. So it's not a problem with the adapter itself. (You can ping your router? Make sure...) Are you getting "limited connectivity"? Could you post youripconfig /all
androute print
info after you can't connect? It could be you lost (or didn't get) your DNS-server info after sleep. – Rik – 2013-12-23T14:41:06.143it's worth pointing out that under control panel - network connectinos, you can right click your LAN icon and click diagnose, whenever there is a problem. that is quicker than restarting and you might find it's a temporary fix of sorts. You can also right click your network card under device paneger, look for a power management tab that talks about turning off the device to save power. "allow the computer to turn off this device to save power" and untick it since you have an issue – barlop – 2014-04-26T21:57:57.170