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What's DOS?
Posts: 1
Registered: ‎01-21-2013
Location: houston
Views: 242
Message 1 of 2

SL510 No wireless after W7 security updates

Installed security updates then lost wireless but the pop-up tool bar shows available networks but will not connect.

Reinstall all drivers no luck. After reboot twice. 

Next day try to manual connect to wireless I only get  (An unexpected error occurred) on board trouble shooting a joke!!

LAN connection still works.

Cannot set up anykind of wireless connection and no longer get any indication of available networks.




Retired Support Specialist
Posts: 496
Registered: ‎12-11-2012
Location: North Carolina
Views: 211
Message 2 of 2

Re: SL510 No wireless after W7 security updates

Hello gtroppy!


Welcome to the Support Forums Smiley Happy have you found a resolution to this problem? If not, out of curiosity are you running any antivirus programs? With Microsoft's Firewall on, Try disabling the Antivirus programs firewall to see if that could be a causing factor.

Thank you for being a part of the Lenovo Family,


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