my laptop suddenly doesn't want to run any of my programs how do i fix it.

[toney1298]

i updated to windows 8.1 and my laptop suddenly doesn't want to run any of my apps. for example it would run web browser or spotify, but not netflix or any of my games. what do i do to fix it?

 

[popatim]

Did you reinstall them so the proper registry entries get wriiten?