搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Unable to open Mozilla Firefox Error- unknown software exception occurred in the application at location 0x7c812fd3

more options

Whenever i click on Mozilla Firefox, this message appears and Firefox won't open. I tried to uninstall and then reinstall it but that didn't help. I still can't open Firefox. My Google Chrome and IE work fine.. Can you please tell me what's causing this problem and what i can do to fix this? Please help me out.

Whenever i click on Mozilla Firefox, this message appears and Firefox won't open. I tried to uninstall and then reinstall it but that didn't help. I still can't open Firefox. My Google Chrome and IE work fine.. Can you please tell me what's causing this problem and what i can do to fix this? Please help me out.

所有回覆 (1)

more options

Hello Helen Please try to start firefox into safemode by pressing the shift key while the application is launching & disable hardware acceleration in the firefox menu ≡ > options > advanced > general (that setting will take a restart of the browser to take effect).

https://support.mozilla.org/en-US/kb/firefox-crashes-troubleshoot-prevent-and-get-help#w_check-to-see-if-the-crash-happens-in-safe-mode

check out if the crash happens in safe-mode