問題1 & 2其實都是正常的. XP底下的driver就是不支援. 除了換OS外目前無解.

1. XP底下硬體加速只剩MPEG2, H.264/VC1都沒有

2. Intel HD Graphics XP driver不支援BD播放
http://www.intel.com/support/graphi...b/CS-031600.htm

On which operating systems is Blu-ray disc movie playback supported with the Intel® HD Graphics?
With the Intel® HD Graphics, Blu-ray disc playback is only supported with the Windows Vista* and Windows 7* operating systems. Some media features required for Blu-ray disc playback, including content protection, are only available in the Intel graphics driver for Windows Vista and Windows 7. Intel graphics drivers on the Windows* XP operating system still support playback of Standard/High Definition (SD/HD) video clips, DVD, and other sources of video.