Windows Media Playeris the default video/audio player and the image viewer in earlier Windows systems.

Thats why many people like to use it for playing movies, videos, and even audios.

Cant play

Choose something else to play.

0xc1010103

This item is in a format we dont support.

Of course it’s possible for you to click theSend feedbacklink to report this situation to Microsoft.

Why is this video format not supported suddenly?

Recover Lost Files After Windows Update with Four Methods

What Is 0xc1010103

What does the error 0xc1010103 mean?

In fact, 0xc1010103 is a common video playback error.

It stops users from playing the video successfully as usual.

Run the troubleshooter

3 reasons responsible for error 0xc1010103 are:

Do you know how to recover lost files after Windows update?

This post shows you several methods to get them back.

How to Fix 0xc1010103 on Windows 10

How to play movies on Windows 10 as usual?

Enable Safe Mode

You should follow the methods below to solve the problem first.

Method 1: clear all the junk files.

How to recover deleted files on PC quickly?

Uninstall device

Method 2: use Video Playback troubleshooter.

Method 3: update the GPU driver.

Stage one: boot in Safe Mode.

Stage two: uninstall, download, and plant the latest driver.