If you encounter the problem that the video playback is black and white, but export/burn is in color，please update windows system or the graphics card driver to the latest version, then try again.
If update windows system or the graphics card driver doesn't solve the problem, you can also replace the .dll,
1.If your version is 25.5.x.x/25.0.x.x , update the version to 126.96.36.199/188.8.131.52 or higher firstly
Double click to run "EnableEVR.reg".
2.If your version is 24.0.x.x
Go to C:\Program Files (x86)\Nero\[current Nero version]\Nero Vision, save the "MMTools.dll" file in another folder and replace the new "MMTools.dll" file.
New "MMTools.dll" file in: