PowerDVD full Version : 12.0.1905c.56
PowerDVD SR Number : DVD120511-09 (DVD120801-09)
PowerDVD TR Number : TR120816-037
Operating System : Windows 8 Professionnal x64
Administrator or restricted user account : Administrator
Retail product or bundles with HW : PowerDVD 11 was bundled with my BR player, upgraded to version 12 recently
Used VGA : 2xGeForce GTX570 in SLI
Used VGA driver version : 310.33
Used Audio device : Headphones and my hi-fi stereo system
Used Audio device driver version : Realtek 6.0.1.6662
Used ODD drive (full model name and Firmware Version) : Samsung SE-506AB (don't know the firmware version)
Used Display : Acer GD245HQ
Which kind of display connection (HDMI/DisplayPort/VGA/DVI) : DVI
Whcih Display refresh rate do you use while Playback : 120Hz
Are you using single or dual monitor environment : Single monitor
Please provide detail info about 3D setting in PowerDVD : 3D is enabled and works
What kind of Antivirus SW are you using : Windows Defender (which is Microsoft Security Essential)
Which Internet Browser Software is installed : Google Chrome and Internet Explorer 10
Do you use virtual ODD : No
Did you try with AERO on/off : Windows 8 doesn't have Aero
The detailed issue description : You have it in my first post