Language

$LangList = Get-WinUserLanguageList
Set-WinUserLanguageList $LangList -Force

Network

netsh winsock reset
netsh int ip reset all
netsh winhttp reset proxy
ipconfig /flushdns

Repair Win

DISM /Online /Cleanup-Image /RestoreHealth Source:WIM:X:/sources/install.wim

Hibernate

powercfg -restoredefaultschemes
powercfg.exe /hibernate on
powercfg -h on
powercfg -h /type full