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These 4 PowerShell commands instantly fixed the most annoying problems on my Windows PC

Four scripts to fix them all ...
Lifehacker

Replace PowerShell with the Command Prompt in Windows 8.1s Win+X Menu

Windows 8.1 brought a few changes to the handy Win+X menu, including a new Shut Down option and the addition of PowerShell shortcuts. If you're more of a command prompt user, though, you can bring the ...