Encontrei uma solução no fórum de suporte do Firefox que rastreia o problema até o contêiner de plug-in arquivo .exe
Steps to stop plugin-container.exe process:
- Open Firefox web browser.
- Type about:config in the address bar and press Enter key.
- A warning will appear. Ignore it and press the “I’ll be careful, I promise!” button.
- In the Filter field type dom.ipc. Six preferences will appear for the filter dom.ipc.
- Ignore first and last preferences (dom.ipc.plugins.enabled and dom.ipc.plugins.timeoutSecs). Toggle (double-click) each of the four remaining preferences to change the value from “true” to “false“.
- That’s it.
Etapas acima para corrigir o TechnoGadge .