Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

Learn More

weird error message when firefox opens

  • 3 답장
  • 66 이 문제를 만남
  • 8 보기
  • 최종 답변자: cor-el

more options

this is what appears...

TypeError: Components.classes['@tcw.com/XPCOM/TCWFFComponent;1'] is undefined

i have no idea what this means so could somebody who knows programming language please help? thanks

This happened

Every time Firefox opened

== I reinstalled firefox

this is what appears... TypeError: Components.classes['@tcw.com/XPCOM/TCWFFComponent;1'] is undefined i have no idea what this means so could somebody who knows programming language please help? thanks == This happened == Every time Firefox opened == I reinstalled firefox

모든 댓글 (3)

more options

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes). See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems

If it does work in Safe-mode then disable all your extensions and then try to find which is causing it by enabling one at a time until the problem reappears. You can use "Disable all add-ons" on the Safe mode start window. You have to close and restart Firefox after each change via "File > Exit" (on Mac: "Firefox > Quit")

more options

i did that stuff but ended up deleting all of my firefox appdata after uninstalling it and then reinstalling firefox.

more options

Not helping