Here is the information:
PowerDVD DX 8.3.1.6107
Windows 7 64 bit
Bundled
Video Card: ATI Radeon HD 4570
Audio Card: Ati High def audio device
4 Gigs Ram
i have Bitdefender Internet security suite, and Power DVD isn't blocked or locked in it... After crashing 3 times, Power DVD proposed me two updates: the firtst one made 58Mo, and the second 32Mo, I had to restart computer after the first one.
So, what may I do so that I can watch again Blue Rays?