So I have both EPW and PWI on my laptop. And EPW isn't working so I wanna uninstall and re-install/redownload etc. I've already downloaded the patches, but IDK why I can't update it. Any help? If not, how can I uninstall EPW? Cuz when I tried it kept saying Uninstall PWI and then it said requires administrator authority (I'm already on Administrator account) or something like that. And I can't remove it so yeah any help?