specs of my pc:
CPU: AMD Ryzen 5 3600
GPU: Radeon RX 5700
Motherboard: AORUS B450M
wifi card: ASUS PCE-N
OS: Windows 10 home
Thanks for the reply Ralston18.
I did what you suggested and i disabled the network adapter but it didn't solve the problem.
I think the problem is something with my pc because there are other pc's on the network that use wireless and wired, and they don't seem to get the same problem as me.
It's hard to explain exactly what the problem is but when i am in a discord call, they say my mic isn't working but i can still hear them. At that point i thought that it was just a problem with my mic so i tried to leave the call, but my picture was still in it so that meant that it had indeed something to do with my internet connection.
I dont have this problem every moment, most of the time it just works fine. But on some occasions everything goes wrong. Most of the time I am ingame and in discord with my brother and friends, but my brother still maintains his internet connection.
With that said I really hope that you have an idea with what's wrong with my wired connection.