5ghz network not detected on laptop acer 5734z

red_ferrari007

Distinguished
May 12, 2011
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18,510
Hello,
I have purchased Netgear WNDR3700 v3 dual band router. I have set up the router according to all the settings.
I tried to access wifi through my ACER 5734z Laptop.....But all i can see is only the 2.4 Ghz signal and no 5ghz signal.
My wireless adapter is BROADCOM 802.11 Driver ver. 5.60.48.35

Please help me in this matter..and let me know whether my laptop supports 5ghz signal