how to turn the Wifi on an acer E1 531 laptop lost wifi capabilities with windows 7 update

[awmule]

Windows update disabled wifi and Bluetooth...how do I fix this...tried to restore to older setting that worked, but that date is no longer listed.

 

[ThatVietGuy]

You can always try downloading and installing the driver and see if that brings it all back - http://us.acer.com/ac/en/US/content/drivers

 

[g90814]

Also check if you pressed Fn+F2 by accident (turns off wireless).