Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

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

firefox.exe - Entry Point Not Found

  • No replies
  • 0 have this problem
  • 8 views

When I turned on my laptop today my Firefox browser started running an update when it was done I could not open the browser. I get two messages.

  firefox.exe-Entry Point Not Found ----The procedure entry point
      ?toString@Decimal@blink@@QEBA_NPEAD_K@Z could not be located in the dynamic link l. 
        library C:\Program Files (x86)\Mozilla Firefox\xul.dll.
    Couldn't load XPCOM


I'm sending this from my tablet because can't form my laptop.

Gail Daniel gail_daniel@comcast.net

When I turned on my laptop today my Firefox browser started running an update when it was done I could not open the browser. I get two messages. firefox.exe-Entry Point Not Found ----The procedure entry point ?toString@Decimal@blink@@QEBA_NPEAD_K@Z could not be located in the dynamic link l. library C:\Program Files (x86)\Mozilla Firefox\xul.dll. Couldn't load XPCOM I'm sending this from my tablet because can't form my laptop. Gail Daniel gail_daniel@comcast.net