After the win7 system uninstalls the Thunder video, it will pop up the "Video and Information" window. How to do

The specific method is as follows:
1. When the pop-up "Video information", the task manager will find a KKTIP.EXE. The process, the end of the process, the pop-up window will not be explained by KKTIP, it is Thunder video;
2, C drive directly search KKTIP will find the path C: UsersPublicVideo LegendRBCProgram, so we want to delete is C: The entire Video Legend folder in the UsersPublic path, when deleted, you will find the picture prompt, you can not delete it completely;
3, this is because RBCShellExternal64.dll is bound to explorer.exe, so you must first end the explorer. Exe process, run cmd, open to C:UsersPublicVideo LegendRBCAddins path, enter del RBCShellExternal64.dll first do not enter, the second step ends the explorer.exe process, the third step returns, found to be deleted (of course you can directly end the explorer. Exe, then open that folder and delete directly This is also possible, this is no test);
4, finally can delete C: UsersPublicVideo Legend this folder.