Before diving into complex settings, try these quick fixes. They resolve about 80% of connectivity issues.
If you cannot access the Settings app, or if you want to reset the "network stack" without completely wiping saved Wi-Fi profiles, use Command Prompt. Fix Wi-Fi connection issues in Windows - Microsoft Support how to reset network adapter
(This clears the "phonebook" of website addresses your computer has stored, which is often the cause of "Server not found" errors.) Before diving into complex settings, try these quick fixes
Are you experiencing connectivity issues with your computer or device? Perhaps you're having trouble connecting to the internet or your network is slow and unreliable. One potential solution is to reset your network adapter. In this review, we'll walk you through the process of resetting your network adapter, explore the benefits and potential drawbacks, and provide tips for troubleshooting common issues. Fix Wi-Fi connection issues in Windows - Microsoft
Resetting your network adapter is a powerful troubleshooting step that can fix persistent connectivity issues like slow internet, inability to connect to Wi-Fi, or problems accessing shared drives.