Avatar for Username

Zoeken in Support

Vermijd ondersteuningsscams. We zullen u nooit vragen een telefoonnummer te bellen, er een sms naar te sturen of persoonlijke gegevens te delen. Meld verdachte activiteit met de optie ‘Misbruik melden’.

Learn More

Deze conversatie is gearchiveerd. Stel een nieuwe vraag als u hulp nodig hebt.

Possibly corrupt prefs.js file. Need help with this file please.

  • 1 antwoord
  • 1 heeft dit probleem
  • 25 weergaven
  • Laatste antwoord van Vivek

aqualion
aqualion
more options

I've been having a problem with sending/receiving text messages in Yahoo Messenger and I think I've narrowed it to the prefs.js file in Firefox. I'm using Firefox 3.6.25 on Windows XP sp3. The Yahoo Messenger window would not open when the appropriate mobile phone link was clicked. I uninstalled/reinstalled flash without change. I cleared cache, etc., without change. I created a new Firefox profile and I was able to get the Yahoo Messenger window to open. When I copied the prefs.js file from the old profile to the new profile, I encountered the problem again. I opened the prefs.js file with wordpad and noticed that editing should occur in about:config in the currently running Firefox browser. I briefly compared the two about:config tabs from the working profile and the non-working profile. They were significantly different. How do I make a copy of one so that I can paste it into wordpad and make the editing of the other one easier? Where can I find information about the individual parameters and their settings?

I've been having a problem with sending/receiving text messages in Yahoo Messenger and I think I've narrowed it to the prefs.js file in Firefox. I'm using Firefox 3.6.25 on Windows XP sp3. The Yahoo Messenger window would not open when the appropriate mobile phone link was clicked. I uninstalled/reinstalled flash without change. I cleared cache, etc., without change. I created a new Firefox profile and I was able to get the Yahoo Messenger window to open. When I copied the prefs.js file from the old profile to the new profile, I encountered the problem again. I opened the prefs.js file with wordpad and noticed that editing should occur in about:config in the currently running Firefox browser. I briefly compared the two about:config tabs from the working profile and the non-working profile. They were significantly different. How do I make a copy of one so that I can paste it into wordpad and make the editing of the other one easier? Where can I find information about the individual parameters and their settings?

Alle antwoorden (1)

Vivek
Vivek
more options

Hi,

Please see [this.

about:config

You can try to Reset all user preferences to Firefox defaults: and Make Changes and Restart in the Firefox Safe Mode start screen which would also hopefully solve the issue. You can also try to manually Reset to defaults the modified entries by right-clicking on the bold entries (user set) in about:config. Clicking on the Status column header would sort the entries between user set (modified) and the defaults.

An easy way would be to create a new profile and copy/transfer the needed personal data from the old profile and start using the new profile. You can then delete or troubleshoot the old proile. Firefox stores your personal data and settings in another location (profile folder) separate from its folders/files. A new profile would have the default Firefox settings in Tools (Alt + T) > Options and about:config, and usually would also be empty of Extensions and themes (Appearance) in Tools > Add-ons, and their settings. Also, a new profile would have no previous stored website cache/cookies/data/preferences: Tools > Clear Recent History.

Profiles Howto

Profile Folder & Files