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TypeError: Components.classes[TvtPwmComponent_CID] is undefined

  • 1 phendula
  • 8 inale ngxaki
  • 3 views
  • Impendulo yokugqibela ngu Cheng Wang

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I had issues all day not being able to type in a URL so I had to uninstall and reinstall AVG.

NOW I'm getting this error anytime I open firefox :|

TypeError: Components.classes[TvtPwmComponent_CID] is undefined

I had issues all day not being able to type in a URL so I had to uninstall and reinstall AVG. NOW I'm getting this error anytime I open firefox :| TypeError: Components.classes[TvtPwmComponent_CID] is undefined

All Replies (1)

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That error has often been caused by Lenovo's Thinkvantage password manager. You have to disable/uninstall it.

From my experience, something about a version change in Firefox triggers the password manager to spontaneously decide to cause this error, but some people got this problem with the Firefox 9 update, and some with the 8 update. It sounds like this just happened to you with Firefox 10.

Ilungisiwe ngu Cheng Wang