Om de ûnderfining foar jo te ferbetterjen is tydlik de funksjonaliteit dan dizze website troch ûnderhâldswurk beheind. Wannear in artikel jo probleem net oplost en jo in fraach stelle wolle, kin ús stipemienskip jo helpe yn @FirefoxSupport op Twitter en /r/firefox op Reddit.

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Mear ynfo

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

error message when starting Firefox 8 that says: TypeError: Components.classes[TvtPwmComponent_CID] is undefined

  • 1 antwurd
  • 23 hawwe dit probleem
  • 4 werjeftes
  • Lêste antwurd fan cor-el

more options

error message when starting Firefox 8 that says: TypeError: Components.classes[TvtPwmComponent_CID] is undefined I am using Window 7 64 bit

error message when starting Firefox 8 that says: TypeError: Components.classes[TvtPwmComponent_CID] is undefined I am using Window 7 64 bit

Alle antwurden (1)

more options

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).

If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.

  • Use "Disable all add-ons" on the Safe mode start window to disable all extensions.
  • Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")