So I'm trying to install cyberlink powerdirector 12 on my PC through the install disk, but the problem is, even though my computer acknowledges that the disk is there, it refuses to read it. I click on dvd icon and it says it's blank.What can I do? Alos, I tried to open something in media player just now and I got this: "Windows Media Player cannot play this DVD because there is a problem with digital copy protection between your DVD drive, decoder, and video card. Try installing an updated driver for your video card". I don't know what to do :/