Windows 10: No internet on desktop but wifi works

When I turned on PC an error message appeared and said to restart, which happened, now no internet on PC but all the other devices in the home are working. I am not very computer savvy and have googled possible answers tried some but I really don't understand some of the jargon. Please help. Many thanks

:)

 

Dongle is working properly but showing no internet

Hi Monica,

Just to clarify, are you using a WiFi dongle to connect to the internet instead of the built in WiFi adapter of your device? Or are you using a desktop PC and is the WiFi dongle to connect to the internet? For now, what we can suggest is to follow all of
the recommended troubleshooting steps on this article to resolve the issue. Be sure to click
Show all to see all of the instructions. Please follow all of the recommended so we could troubleshoot further.

If the issue would still persist after doing all of the steps, please answer these questions:

• What is the make and model of your device?
• Were there any updates/changes to your device prior to the issue happening?

We'll be waiting for your updates.

 

How to share internet connection from desktop to wifi through router?

Hey guys,
can you help me set up home network?
I have a D-Link Dir-300 router, desktop pc with two network cards on board and notebook with wifi. And internet through local network vpn.

I want to connect internet to my desktop pc (cause it's faster then dir-300 connection) and then to dir-300 from second lan port for wifi sharing.
And use wifi on notebook.

How should i set up this?

 

WIFI Works, Ethernet won't

OK but why?

NOT YELLING, JUST EMPHASIZING

Please note, I installed the new Lynksis, it worked just fine for 3-4 days on both my MACBOOK PRO when in ethernet connect and the Dell, then the ethernet just quit working for both my MacBook Pro and Dell desktop. It did work, then just quit for no apparent reason. WIFi for iPhone, iPad, Andriod Phone, and when I set to wifi for my MacBook pro all work fine.

Detailed history: I first noticed that on my Desktop dell that is CAT5 ethernet connected to the WIFI ROuter, that it stopped, no internet access. I began to trouble shoot, and turned off my WIFI on my MAcbook and it wouldnt work either, plugged into same router but different cat5 cable. At that time, all WIFI devices still worked. I figured that it must be the ethernet side of the WIFI router, so I replaced the router with brand new one. the Lynksys N900 listed in original thread. Ethernet and everything worked just fine for 3-4 days. But then ethernet quit, but wifi still works.

Whatever the problem, it affects both my MacBook Pro and Dell with WIN 7. I'm guessing it is NOT a computer problem, if it is it is affecting both my Mac and Dell, separate cat 5 cables to same wifi router

To remixedcat, I don't know for sure how to check IP settings, see above post, no damage apparent to anything.