video icons appear with Red X

[aacm]

Hello everyone..
Hope all of you doing great...
I have this issue .. today I open my video folder and I got RED X in some of the videos.
I have cyberlink 16 DVD to play videos as well other software in case Cyberlink wont open..
Here is the picture of that issue..
Thanks for your help...

 

[aacm]

OK.. Thanks for all... I found the solution....
The solution is to uninstall and install all over again....
thanks for this community.. is great to be part of it !!!