We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Why don't videos don't play smoothly? They take forever to buffer

  • 2 replies
  • 5 have this problem
  • 2 views
  • Last reply by cor-el

more options

I'm running FireFox 11.o on Windows XP. I clean my history and cookies. I defrag. My add-ons and plug-ins are up to date. I've gone into about;config and played with the dom.ipc.plugins and changed them true/false each one. Why won't the videos I want to watch play smoothly? I use VLC media player and Windows media player and enabled and disabled each one to see if a video will play better on one or the other. No change on the players. Can you recommend anything else I can do to see why videos won't play smoothly?

Thanks in Advance.

I'm running FireFox 11.o on Windows XP. I clean my history and cookies. I defrag. My add-ons and plug-ins are up to date. I've gone into about;config and played with the dom.ipc.plugins and changed them true/false each one. Why won't the videos I want to watch play smoothly? I use VLC media player and Windows media player and enabled and disabled each one to see if a video will play better on one or the other. No change on the players. Can you recommend anything else I can do to see why videos won't play smoothly? Thanks in Advance.

All Replies (2)

more options

try firefox in safe mode and see whether it is happening again

more options

Which security software (firewall, anti-virus) do you have?