LicensedNERD wrote:
I only hooked the Ethernet cable because Microsoft support wanted to see if that would correct the problem, it didn;t, so I removed it.
I guess I will hook up my old router to see if that fixes it, if it does, I will take this one back to Costco.
Thanks for your help.
But YOU do have the WIRELESS device on the PC hooked to the ROUTER!
I don't understand your problem it seems.
Would you mind restating your problem? I assume you mean the 5G connection showing NO INTERNET??? If that is IT, then disable your FIREWALL and/or ANTI-VIRUS, that could be the cause. They need to be set to TRUST the network.
I just found something, similar to what you have, http://www.bleepingcomputer.com/forums/t/601102/windows-10-wifi-connects-but-no-internet-access-no-internet-secured/page-2 and from it (HShooter):
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Posted 14 April 2016 - 10:10 PM
I had the exact same problems where it would be connected but no internet access.
Similar options for me:
802.11 channel width for 2.4GHz connection - options auto/20MHz.
802.11 channel width for 5GHz connection - options auto/20MHz
For me it only works when BOTH of those settings are turned to 20MHz.
My network card is a Intel Dual-Band AC3160. It should be able to support 40MHz on both bands, so I don't really like having to stay at 20MHz.
I tried checking out the router to see if it's broadcasting 2.4 or 5 GHz wifi but since I'm in Korea now and the router makes absolutely no sense, I didn't figure out a thing 
Any other fixes that would make me able to go back to auto/mixed 20&40?
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See if that helps? There are a few other solutions on that link as well.
Others to check:
http://answers.microsoft.com/en-us/windows/forum/windows_10-networking/after-november-update-to-windows-10-wifi-networks/eaeb4c16-5aff-44c9-9457-169abc756e77?auth=1
Google "windows 10 no internet secured wifi but can access the internet" and you'll see many with this problem and a few different solutions to try.
