video playback problems
In youtube fullscreen the video has a glitch... it flashes black every ten seconds or so..
In youtube fullscreen the video has a glitch... it flashes black every ten seconds or so..
すべての返信 (2)
Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is causing the problem.
- Switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
- Do NOT click the "Refresh Firefox" button on the Safe Mode start window
Still have the same issue after trying all suggested? This is a new MacBook Pro... Any other suggestions? This must be a known issue... must be a work around.. ??