5ghz network not detected on laptop acer 5734z

[red_ferrari007]

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

 

[Hawkeye22]

The specs are kind of ambiguous:

http://support.acer.com/acerpanam/notebook/2010/Acer/Aspire/Aspire5734Z/Aspire5734Zsp2.shtml

It states, Acer InviLink™ Nplify™ 802.11 b/g/n Wi-Fi CERTIFIED and
Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED.

If you have the b/g version only, then it does not support 5GHz.