Can't detect 5ghz

Can't detect 5ghz
Can't detect 5ghz
2014-01-04 01:10:38
Region : Hongkong

Model : TL-WDN4200

Hardware Version : V1

Firmware Version :

ISP :


I am using N750 WDR4300 router setting up with both 2.4ghz and 5ghz wifi with unique SSID
Only smart phone can detect both 2.4ghz and 5ghz wifi but notebook with N900 WDN4200 wifi adapter just detect 5ghz
Then, what's the problem? How can I fix this? Thanks
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#1
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10 Replies
Re:Can't detect 5ghz
2014-01-04 18:49:52
mis-typo, correct status is Notebook with WDN4200 adapter just detect 2.4ghz
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#2
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Re:Can't detect 5ghz
2014-01-04 19:29:22
Do you have TL-WDN4200_V1_Utility or not?
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#3
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Re:Can't detect 5ghz
2014-01-05 22:42:27
yes and already installed
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#4
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Re:Can't detect 5ghz
2014-01-07 15:57:17
reboot your router. make sure you have clicked enable 2.4G and 5G wifi signal.
And reinstall your driver of TL-WDR4200.
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#5
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the same problem
2014-07-08 17:28:41
i have the same problem with my adapter V1 and router wdn4300 and Windows 8.1!
all my gadgets see 5ghz signal, smartTV and smartphones, except adapter!
then i switch my router in 5ghz only, restart the computer and then my adapter sees 5ghz for 1-2 minutes, and lost the connection, don't see, hmn, why?

by the way, when i switch the adapter to 5ghz only, he see all dual band, heh, why?
does anyone have any ideas about these situations? please help
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#6
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no 5GHz
2014-07-08 19:34:27
i have the same problem with my adapter V1 and router wdn4300 and Windows 8.1!
all my gadgets see 5ghz signal, smartTV and smartphones, except adapter!
then i switch my router in 5ghz only, restart the computer and then my adapter sees 5ghz for 1-2 minutes, and lost the connection, don't see, hmn, why?

by the way, when i switch the adapter to 5ghz only, he see all dual band, heh, why?
does anyone have any ideas about these situations? please help
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#7
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Re:Can't detect 5ghz
2014-07-09 00:53:29
{quote]i have the same problem with my adapter V1 [/quote}
What kind of adapter (model) do you have?
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#8
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Re:Can't detect 5ghz
2014-07-09 10:55:45
of course tl-wdn4200 ver:1.0
s/n:13cc0204176 if it's important
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#9
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Re:Can't detect 5ghz
2014-07-11 11:42:55
and more question:
when i install the adapter to usb Windows installing yours driver and i cannon update it! may be is it the reason?
so ... how can i install the right driver from tplink???
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#10
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Re:Can't detect 5ghz
2014-07-21 10:57:28
installed driver from cd box - working!
thanks for all
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#11
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