About the solution of oxc000007b error
Today, I encountered a problem with oxc000007b when installing Unfold3D. I tried https://jingyan.baidu.com/article/ff42efa9181bbbc19e22022f.html on this method at first.
It's not solved.
After that, an enhanced version of the DirectX repair tool is installed and downloaded on http://www.onlinedown.net/soft/120082.htm.
According to the use of the computer system, win7 will run the first, repair restart, OK.