firefox crashes when flash player is installed
After I upgrade to Firefox 21, I also upgraded to Flash Player 11. Now when I start Firefox it hangs up before it opens any site. I can only close it using task manager. When I uninstall Flash Player, Firefox works fine. I tried installing an older version of Flash, and that didn't work either. Windows 7.
Alle Antworten (3)
Hi there, you might try some of the suggestions in the "Firefox hangs" support article, https://support.mozilla.org/en-US/kb/firefox-hangs-or-not-responding -- specifically, the one about crashes or hangs that occur with Flash. Try disabling hardware acceleration.
https://support.mozilla.org/en-US/kb/keep-flash-up-to-date-and-troubleshoot-problems#w_playing-flash-videos-makes-firefox-hang
Thanks for the suggestions, but unfortunately none of them worked. I think it hangs up only on sites with Flash files in them. I can install Flash and it works fine until I reboot.
You can check for problems with current Flash plugin versions and try these:
- disable a possible RealPlayer Browser Record Plugin extension for Firefox and update the RealPlayer if installed
- disable protected mode in the Flash plugin (Flash 11.3+ on Windows Vista and later)
- disable hardware acceleration in the Flash plugin