Facebook Videos Black Picture in FireFox

All Facebook Videos Showing Black Picture in FireFox

Black picture Facebook video

Symptom:

1. After upgrading to Windows 10, all Facebook videos are showing black picture.
2. There's audio playing in the background, but just no picture being displayed.

Resolution:

1. This steps only work for FireFox browser.

2. Enter "about:preferences#advanced" in Address box.

3. Untick "Use hardware acceleration when available".

4. Restart FireFox browser.

5. Try playing the Facebook video now, it should work fine.

For Chrome browser solution, click HERE.

about:preferences#advanced > Use hardware acceleration when available

Facebook video plays fine now