Windows 8.1 killed notebook's wifi

Posted by char1es on Super User See other posts from Super User or by char1es
Published on 2013-10-25T18:06:03Z Indexed on 2013/11/06 4:00 UTC
Read the original article Hit count: 582

Filed under:

windows-8

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wireless-networking

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dns

|

lenovo

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windows-8.1

Was running Windows 8 on a Lenovo G780 and updated to windows 8.1

Wifi does not work anymore, i always receive a dns server not responding error. I have tried using public dns servers from Google but with still no results. I've restarted my router with no results. All other devices on my network are having no trouble at all.

I've tried updating the wireless driver but the manufacturers website claims that the Win8.1 driver should be updated with the update from windows. So i cant find a wireless driver...

Anyone else having this error and does anyone have any ideas on how to fix it??

EDIT: here are the driver details:

Broadcom 802.11n Network Adapter

Provider: Microsoft
Driver Date: 2013-05-31
Driver Version: 6.30.223.102
Digital Signer: Microsoft Windows

Thanks

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