Windows 10: Cannot play MP4 Videos .

Discus and support Cannot play MP4 Videos . in Windows 10 Gaming to solve the problem; Ok so when i open an MP4 vid it says "the volume for a file has been externally altered so that the opened file is no longer valid" It was a video file... Discussion in 'Windows 10 Gaming' started by Default_567, Oct 5, 2021.

  1. DEFAULT_567
    Default_567 Win User

    Cannot play MP4 Videos .


    Ok so when i open an MP4 vid it says "the volume for a file has been externally altered so that the opened file is no longer valid" It was a video file from bandicam Screen Recorder App I tried rerinstalling the app removing folders still i cant play anything !

    :)
     
    Default_567, Oct 5, 2021
    #1
  2. AHLUN82
    ahlun82 Win User

    Mp4 video unable to play

    Hi, everyone.
    I got a video mp4 unable to play or cannot render this file when i am play with windows media player.
    I have tried to repair the video with Stella Phoenix video repair. But its same.

    Cannot play MP4 Videos . [​IMG]

    Cannot play MP4 Videos . [​IMG]

    Cannot play MP4 Videos . [​IMG]

    This video still have the file size, but it just unable to play.


    Thanks and regards
    Clarence Lim
     
    ahlun82, Oct 5, 2021
    #2
  3. CHIPWOOD
    chipwood Win User
    chipwood, Oct 5, 2021
    #3
  4. HELMUT
    Helmut Win User

    Cannot play MP4 Videos .

    Playing MP4 files

    MP4 is a container file, a lot depends on the codecs within that.
    MP4 can be played with Windows 10 with Films & TV, Photos, Windows Media Player, and VLC.
    If those can't then there must be something odd/unusual in the file.

    Right click the File > Properties > Details Tab.
    see if that gives you more info, should be some info on the video/audio but not codecs.

    Try the suggestions from post #3.

    You have to be careful as viruses are propogated by people simply changing the filename extension and auto-forwarding via an infected PC and a compromised address list.
    So a targeted scan with AV is necessary for every file attachement even if apparently from someone you know.
     
    Helmut, Oct 5, 2021
    #4
Thema:

Cannot play MP4 Videos .

Loading...

  1. Cannot play MP4 Videos . - Similar Threads - Cannot play MP4

  2. PC stopped playing mp4 videos

    in Windows 10 Gaming
    PC stopped playing mp4 videos: I have windows10 pro up to date,I have reolink security cameras, linked to NVR, Recently the computer stopped playing survelance videos pushed via emails to my email.They play fine on my Iphone13 but not on the pc.What is the problem and how do I fix it....

  3. PC stopped playing mp4 videos

    in Windows 10 Software and Apps
    PC stopped playing mp4 videos: I have windows10 pro up to date,I have reolink security cameras, linked to NVR, Recently the computer stopped playing survelance videos pushed via emails to my email.They play fine on my Iphone13 but not on the pc.What is the problem and how do I fix it....

  4. PC stopped playing mp4 videos

    in Windows 10 BSOD Crashes and Debugging
    PC stopped playing mp4 videos: I have windows10 pro up to date,I have reolink security cameras, linked to NVR, Recently the computer stopped playing survelance videos pushed via emails to my email.They play fine on my Iphone13 but not on the pc.What is the problem and how do I fix it....

  5. Issue AGAIN , playing MP4 Videos

    in Windows 10 Gaming
    Issue AGAIN , playing MP4 Videos: Here is a link to my original topic , which for some reason is locked .... I did not lock it , so not sure why it was locked ......

  6. Issue AGAIN , playing MP4 Videos

    in Windows 10 Software and Apps
    Issue AGAIN , playing MP4 Videos: Here is a link to my original topic , which for some reason is locked .... I did not lock it , so not sure why it was locked ......

  7. Issue AGAIN , playing MP4 Videos

    in Windows 10 BSOD Crashes and Debugging
    Issue AGAIN , playing MP4 Videos: Here is a link to my original topic , which for some reason is locked .... I did not lock it , so not sure why it was locked ......

  8. Cannot play MP4 Videos .

    in Windows 10 Software and Apps
    Cannot play MP4 Videos .: Ok so when i open an MP4 vid it says "the volume for a file has been externally altered so that the opened file is no longer valid" It was a video file from bandicam Screen Recorder App I tried rerinstalling the app removing folders still i cant play anything !...

  9. MP4 video not playing in Windows 10

    in Windows 10 Drivers and Hardware
    MP4 video not playing in Windows 10: MP4 video not playing in Windows 10 https://answers.microsoft.com/en-us/windows/forum/all/mp4-video-not-playing-in-windows-10/0670a6ab-2af4-4ec5-a7bf-a34bc96d50ee

  10. Mp4 video unable to play

    in Windows 10 Software and Apps
    Mp4 video unable to play: Hi, everyone. I got a video mp4 unable to play or cannot render this file when i am play with windows media player. I have tried to repair the video with Stella Phoenix video repair. But its same. [img] [img] [img] This video still have the file size, but it just...