2025年1月10日 · How can i get it to support this file type ... the appropriate codec to play the Matroska (.MKV) file.

2023年8月11日 · I just recently downgraded from Windows 11 22H2 to 21H2 because of performance issues, like the title says, i can not play a video thats a 2160p MKV video whenever i play the video it just tells me to buy "HEVC Video Extensions" from the microsoft store, i have never had this problem before on 22H2. it has never asked me to buy something from ...

2012年12月16日 · The default app for opening MKV files is KMPlayer. I tried using Open with -> KMPlayer but it didn't work. If I try this with other player, it works just fine. Also, this is only happening with MKV files. I also tried to reset the default app for MKV files and to reinstall KMPlayer but this also didn't work out.

2012年11月5日 · Put that new .mkv file on a thumb drive; Plugged that thumb drive into my Windows RT device; Notification showed up asking me what I wanted to do with the thumb drive, I asked to open the folder; Selected the .mkv file and was prompted to go to the MS Store and there were seven apps that came up on the list. On the list, I selected the ...

2023年7月8日 · Windows Media player struggles to play MKV videos, MKV videos are not supported originally. The best solution is to use 3rd party software that supports MKV codecs such as VLC and Potplayer I hope this is helpful.

2014年10月24日 · I just downloaded a movies from internet. the movie format is .mkv. I opened the movie into windows media player. But, I shown "file type not supported message". On the same time, It will open VLC player. I would like to open a .mkv video files via Windows Media Player. Could anyone help me.....

2016年2月5日 · Perform an SFC (System File Checker) scan on your system for any corrupted file settings. 1. Press Windows + X on your keyboard. 2. Select Command prompt admin. 3. At the command prompt type “sfc /scannow” (no quotes), and then press ENTER. Note: Do not close this Command Prompt window until the verification is 100% complete. The scan ...

2022年7月7日 · I have a custom recorder, which records a video from a camera attached to one of my systems and saves this video in .mkv file format. I have another program where i need to play that video using the windows media player, but when i open this file using the WMplayer using my program then my application gets crashed.

2019年6月22日 · The issue is that I have an .mkv file in the folder that is indexed by the Photos App but it does not appear when viewed through the Photos App. The folder simply appears empty. I have other videos which are .mp4 which are displayed and playable through the Photos App. Just the .mkv are the problem.

2013年3月14日 · 2) Go to the folder where the file is located (use command cd foldername to enter in to a folder and cd// to come out of a folder) and type del filename.mkv don’t press ENTER . 3) Open windows task manager (Ctrl+Alt+Delete) and go to processes tab and locate explorer.exe , right click on it od select end process (not end process tree). don ...