About 7 days ago, I was trying to test some game, AVG antivirus detected that there was a suspicious file in Temp while installing the game, so I've turned it off, for both virus scan and identity protection.
And so, I think, how this is problem infected my PC...
I've noticed whenever try to use internet, something redirects me to some adf.ly ad page or other similar ad pages... When I've checked my router configuration page, I've found that DNS server has changed to some DNS in France, I live in Egypt.
I've tried to change it manually, when I change it there's no such a problem of redirection appears.
But within minutes it changes again to the same French DNS or other French DNS, and the problem continues.
I've checked my computer with many tools:
Rougekiller: detected some registry suspicious problem about DNS server.
I've chosen to fix it, but the problem appeared again.
I've changed my Windows system, Deleted partition C, formatted it again, Reset my router to its default factory settings...
The problem still appear on my new Windows now (Windows 10 64 bit)...
Now these tools I've used:
Rouge killer doesn't detect any problems with the registry
Malwarebytes: detected nothing suspicious.
Norton Power Eraser: detected nothing suspicious.
Hitman Pro: detected nothing suspicious.
Adwcleaner: detected nothing suspicious.
TdssKiller: detected nothing suspicious.
AviraDNSrepair: detected nothing suspicious.
rkill: no changes happened.
Zemana antimaleware: detected nothing suspicious.
I've tried to reset my Firefox and Internet explorer, but also in vain.
I don't want what to do to resolve this problem...
I've deleted that game permanently, but is there any way to fix this problem...
Thanks for advance.