So recently I tried theming my Windows 8.1 install. It didn't went well. Now I'm stuck without Windows Explorer. It starts when I log in but immediately closes. That repeats for a minute or so, causing black screen and a flashing taskbar with nothing on it. After that, it just stops. So I opened Task Manager and was able to start programs with it, exept whatever uses explorer. Tried System Restore but that didn't work. However, it seems to be able to work half-properly once (that's when I used system restore). There's background and taskbar didn't flash, explorer programs would work. But everything else is missing, And if I try to start another process, it all over again. So what's the problem here? Anyone with Windows theming experience can help me?