IPv4 services and websites unreachable in windows 11

kArter 6 Reputation points

Hello, about a year ago i posted a thread (https://learn.microsoft.com/en-us/answers/questions/718595/windows-11-ipv4-doesnt-work) on this topic and today i tried again to install windows 11 on the same computer and i still have the exact same problem, i have the latest networking drivers for my realtek PCIe controller ( form march 2023 ), and i have set everything on DHCP. And somehow i'm still only able to reach only services and websites with ipv6 adresses.

Right now it's kind of a joke because when i want to go back to win10 i can "contact the support to resolve problems" (translated, might not be accurate) but when i click it i got : " We can't reach the application" so i click on " resolve my networking issues" and it says that no there's no problem with my internet connection...

I have again done every possible troubleshooting without finding any solution, could someone help me on this please?

thanks in advance

System Information

  • BIOS: P3.60 (type: UEFI)
  • Processor: AMD Ryzen 5 3600 6-Core Processor (12 CPUs), ~3.6GHz
  • Memory: 16384MB RAM
  • Graphics: NVIDIA GeForce GTX 1070 Ti
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
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