Win7 64-bit system online video playback how to solve mosaic

Analysis of the cause:
1, the problem of the video itself.
2, flash player plugin problem.
Workaround:
1, if it is the problem of the video itself, then you can only find other videos on other websites to see.
2, it is recommended to update the flash player plugin.
3, there is a method is also very effective, that is, as long as the mail click on the player's file properties, then select compatibility, then select xp compatibility mode, and then OK, so that when playing, the system will Turn off aero, so there will be no small mosaics when playing.