Internet connection problem; A few days ago, my computer (Windows 7 OS) stopped connecting to the internet. DNS

A few days ago, my computer (Windows 7 OS) stopped connecting to the internet. When I troubleshooted, it produces an error of "your computer seems to be configured correctly, but the device or resource (DNS server) does not. I Googled it and tried a lot of things that have been suggested - flushing the DNS, reseting the TCP/IP, etc... None of them worked. At the end of the day, I did a restore of the system to a restore point a few days before starting my computer having these problems and then it started working again. But whenever I have to stop and restart my computer, the problem happens again. Any help as to what could be the problem or how I can fix this problem would be much appreciated!

You have McAfee? McAfee has been updated at the same time as the last batch of updates from Windows 7 and this is the cause of problems of internet connection for most, if not all, users of McAfee.

See the communication from this "criticism" - McAfee

Some customers may experience a loss of network connectivity and/or errors in McAfee Security Center after a recent update

You should make the fix McAfee, if necessary. There are corresponding communications for their enterprise products.

Tags: Windows

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