How to fix;unfortunately uhd player has stopped

Try these methods:

Uninstall any codec packs.

Sometimes codecs get broken/corrupted.

Driver incompatible, you need to update the driver.

If none of the solutions for troubleshooting Media Player work, you could always consider using a different video player altogether, since a single player is pretty limited in terms of functionality anyway.

There are some ways to fix your UHD player stop working:

1. Check if your UHD player is dirty or broken. Dust around the laser will block the player to read disc. You can try to clean your UHD player and then insert another disc into it.

2. Check if the DVD is scratched or damaged. If so, you need to make a backup or your UHD disc using UHD copy software like Leawo UHD Copy.

3. Check if the cables are connected correctly. Bad DVD player connection will cause problem like UHD player no sound or no image on TV. Reconnect all cables on your UHD player and TV.

4. Check if the disc is region-locked. If so, you can also use Leawo UHD Copy to make a copy without region code and copy protection, so that you can play it on any UHD player you have.

You said ; unfortunatly uhd player ? maybe you mean Ultra HD player, so try to unistall your UHD and reboot , than install again with a newer version or an older one, and see if it's works or not.