Windows 10: Network randomly blips and says "No Internet" even though Wifi works on other devices

This especially occurs after a power outage in the house. When the power turns back on, the computer connects to the wifi again, but it says "Connected, no Internet". The network is fine, because using it on other devices such as phone poses no issue. Restarting the computer fixes the issue so it's not that big of a deal, but it does cause an inconvenient interruption to my work. I'm having to save and exit everything, sometimes I would lose part of a draft for an email or an internet post if the network blips before I could save it. Sometimes this just happens out of nowhere, even though th

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Randomly losing internet connection on a wifi network

I find using Ping as a test works best by typing ping and using the domain name and extension as in amazon.com and no other characters. It works in both Command Prompt and PowerShell.

 

Internet randomly stops working on PC (works fine on other devices)

Also, I did the chkdsk C: /F /R but it didn't do anything.

It got stuck at 21% every single time and when ever I restart my PC it constantly starts scanning. Not sure how to stop it.

 

Randomly losing internet connection on a wifi network

Is that ipv4 pool for DHCP? I usually set fixed IP addresses outside dynamic pool (so above .64 in your case)

Other solutions: like Superfly suggested, new wifi adapter (USB solutions in your case), and found one old HP thread... uninstalling HP hotkeys worked for someone - looks like app was messing with physical key...)