I have a very peculiar problem with my internet connexion on my computer. I started noticing that i get really high ping into world of warcraft while my wife didn't.
So what is happening.
- After a random period of time, my ping skyrocket to 500 to 1K (i'm pinging google)
- It never goes down again
- Deactivating the network card and reactivating it again works.
- Started happening a few days ago.
- No new software installed. Drivers seems up to date.
- I am on wifi.
So the thing is that my wife's computer doesn't get those.
What i've done already
- Check for malwares (with Malware bytes)
- Check for viruses
- Use my wife wifi dongle.
- Use another wifi dongle
- Use the 5ghz connexion (my wife can't because her key is too old).
- I check with Netlimiter and nothing is eating bandwith.
I cannot go for Ethernet cable because it's too far and would be running in the house. Even if i stick to the wall we are talking about a 50meter cable.
So... What can i try to narrow the issue ?