IBM R51 Wi-Fi not working

VirusWar

Distinguished
Feb 2, 2014
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Hello,
I've re installed Windows 7 Ultimate 32bit on my laptop and my wi-fi is not working.
I have an wi-fi icon on the laptop and its supposed to blink, but its not... and you have a button to activate/deactivate wi-fi (Fn + F5) but when i press it nothing is happening...
I'm connected on my internet via Ethernet cable but my wi-fi is not appearing in network adapter settings, only lan connection is there.
Do I need some kind of driver? I was trying to find some but nothing...

Please help, thank you.