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03-19-2011 02:06 AM
my hp,pc saids this device has been disabled by the wireless button. To enable this dice press on the wireless button ;Where is the wireless button on my hp,pc
01-21-2012 09:22 AM
For newer model dv7 notebook PC, the 'wireless hardware switch' is Shift-Fn-F12. When the wireless is disabled the F12 button has a red/orange light on my PC and when it is enabled the light is blue/white. I accidentally hit Shift-Fn-F12 to turn off my wireless and it took a hour to guess this solution.