Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Przeszukaj pomoc

Unikaj oszustw związanych z pomocą.Nigdy nie będziemy prosić Cię o dzwonienie na numer telefonu, wysyłanie SMS-ów ani o udostępnianie danych osobowych. Zgłoś podejrzaną aktywność, korzystając z opcji „Zgłoś nadużycie”.

Learn More

Firefox crashes on opening

  • 3 odpowiedzi
  • 1 osoba ma ten problem
  • 7 wyświetleń
  • Ostatnia odpowiedź od FredMcD

more options

Firefox 56.0.1 (latest auto update) Every attempt to start (in normal and safe mode) results in Application error "The instruction at 0x3fc69352 referenced memory at 0x00000000. The memory could not be read". Main screen is showing, error window will close, but firefox unresponsive to browsing instructions.

System is 64bit running Windows 7 Home Edition SP 1.

Worked fine until most recent autoupgrade.

Firefox 56.0.1 (latest auto update) Every attempt to start (in normal and safe mode) results in Application error "The instruction at 0x3fc69352 referenced memory at 0x00000000. The memory could not be read". Main screen is showing, error window will close, but firefox unresponsive to browsing instructions. System is 64bit running Windows 7 Home Edition SP 1. Worked fine until most recent autoupgrade.

Wybrane rozwiązanie

Are you using the 64bit Firefox? Many have reported issues. Install the 32bit version from; Download Firefox For All languages And Systems {web link}

Przeczytaj tę odpowiedź w całym kontekście 👍 0

Wszystkie odpowiedzi (3)

more options

Wybrane rozwiązanie

Are you using the 64bit Firefox? Many have reported issues. Install the 32bit version from; Download Firefox For All languages And Systems {web link}

more options

Downloading 32bit made it work (despite being a 64bit m/c!!!). Thanks

more options

Glad to help. Safe Surfing.