I have two problems, the first is that the cinema mode does not work in Windows 8.1, I do not know what happened but when I click on the icon in the top right "cinema mode" looks like it is going to start, and then exits to the desktop. So later on I can not start powerdvd from the desktop icon that leads to the file PDVDLP.exe but I have to create a new shortcut directly to the file PowerDVD.exe.

The second problem is that the file clmediaparsersb.exe continued for over three hours using 70% of my cpu and I do not know how to stop this thing, it seems that is indexing my files but as I said it is already three hours that goes on like this occupying the CPU and also the hard disk

I hope I explained myself but my native language is Italian so I used google translator to help me a little...