How-To Geek on MSN

5 PowerShell commands that fix Windows problems faster than any PC optimizer ever could

Special optimization apps promise to fix your PC, but you don't need them—PowerShell can do it better.
SlashGear

5 Ways To Fix Your Computer Screen Shadow Problem

We may receive a commission on purchases made from links. Depending on whether you play intense games or watch fast-paced and vibrant media, you might notice certain moving images leaving behind ...
MUO on MSN

Don't reinstall Windows to fix your problems — try this simple trick first

This built-in tool is a better option.