I can't play video ,it is asking me to install cvc1 codec

Or you can simply use Leawo Video Converter to play or convert the video. https://www.leawo.org/tutorial/4-best-free-online-video-converters-to-convert-video-to-mp4-files-online.html?=1395

You can get a codec pack which contains this codec. Or you can simply try another free player software to play the video, You can try a free 4K player program Leawo Blu-ray Player.

Hi there!

if you cant play videos on websites like yahoo, you may wanna try using other browsers like firefox, google chrome.if you cant play video files on your pc like dvd's or other saved video files, you may wanna try installing VLC instead, this program plays almost all types of video file. just click on the link!

http://www.videolan.org/vlc/