This Item Was Encoded in a Format That’s Not Supported (0xc00d5212)
21This Item Was Encoded in a Format That’s Not Supported (0xc00d5212).
Commands Used:
sfc /scannow
sfc /scanfile=c:\windows\system32\ieframe.dll
sfc /verifyfile=c:\windows\system32\ieframe.dll
assoc
chkdsk
While playing your videos in Windows Media Player or the Movies & TV app, you might receive an error code 0xc00d5212 with the message "This item was encoded in a format that's not supported," and find yourself redirected to purchase the HEVC codecs from Microsoft or stuck unable to play videos. Here's how to solve the problem for free.
Issues addressed in this tutorial:
the item was encoded in a format that isn't supported
item was encoded in a format not supported
That error message states: This item is was encoded in a format that’s not supported. 0Xc00d5212.
Some Windows 10 users have noticed the error code 0xc00d5212 when trying to play AVI videos in both Windows Media Player and the Movies and TV app. When a video is launched, it displays the error code along with the error message The item was encoded in a format that’s not supported. This post offers the most suitable solutions you can try to successfully resolve the issue.
This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10 operating system (Home, Professional, Enterprise, Education) from all supported hardware manufactures, like Dell, HP, Acer, Asus, Toshiba, Lenovo, and Samsung.