i dont know anymore it doesnt have anything to do with the ISP because the guy just came to me and looked for himself and even replaced my modem but every single hour whenever the time is like xx:07minutes:50seconds my wifi starts loading (and the streams on in it freezes) and in games (like diablo3) it freezes and then after a couple seconds everything works fine again for the next hour. It happens on my normal pc with a lan connection aswell as on mobile devices (like my tablet) through wifi. I dont even know anymore got a brand new modem, reseted the old one aswell, updated network drivers, reset network drivers, scan with a antivirus, changed dns from google to cloudflare to ISP, at 19:07 he pluged his own laptop to my modem and his connection worked despite mine at the same time freezing. Could it have anything to do with the android emulator nox (wich i uninstalled now) or google chrome synchronizing (wich i disabled)? despite me right now uninstall Nox and disabling synchronization in google chrome at 00:07 central europe time my lan and wifi network froze again for a couple of seconds. I seriously start believing it is some chinese rootkit or something