Network disconnection

[Windows Central Question]

Hi! I updated my windows 10 to 14393, and right after that, my wifi connection on my laptop became very unstable, and drops out every few minutes, either being shown as 'Limited' or cuts out all together. and i cant connect to any network unless I put my pc to sleep then turn it back on, but then I get disconnected from the internet again at random moments. However, it feels like as if I get disconnected when there is a lot of data traffic going on...

 

[GnawiLegend]

Hi! yesterday i looked for the error one the Event Viewer and the source was "DNS Client Events" ID 1014 "Name resolution for the name (random adress) timed out after none of the configured DNS servers responded." i looked for the error and i found this :
https://mcpmag.com/articles/2004/05/01/10-dns-errors-that-will-kill-your-network.aspx
Change your MTU under Vista, Windows 7 or Windows 8 richard-slater.co.uk
The article helped me understand a couple things, and i managed to fix the problem.
Scienceguy Labs, take a look at your Network adapter and router wireless configuration and set the same network mode 802.11 b/g/n.