If the configuration is not a problem, that is, bandwidth is not enough, a person to watch 2M no problem, if it is more than a person using the card is not strange, if the bandwidth is enough to return the card, it is not normal, 1M in the Internet peak card is normal.
Video playback is not smooth, hop jeong, CPU occupancy rate of 100%
1, the media Player's ffdshow decoding video CPU occupancy rate as high as 100%.
2, audio and video is very not smooth, performance for the hair meal or serious different steps.
3, the screen is not strict color and so on.
You can disable the YV12 output of ffdshow decoding by entering the media Player's integrated setup program, setting the YV12 High Output tab to Disabled in the MPEG-4 decoding option, and clicking Next or OK to complete the setup (upgrade the latest version of the graphics driver, It is helpful to see the video smoothly.