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Firefox crashes first time only. Afterwards, I can load and use it. I do not receive crash reports but have done all the recommended troubleshooting. Advice?

  • 7 replies
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  • Last reply by jstonchus

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My Toshiba laptop is only a couple months old. I have checked to make sure everything is updated. Ever since I've installed Mozilla, it crashes when I open it. It will stay up for anywhere between 5 and 15 seconds before it crashes. When I open Mozilla after the crash, it works fine. I have tried all the suggested troubleshooting and am tired of waiting through that first crash to use the internet.

Also, I have next seen a Mozilla crash report window.

My Toshiba laptop is only a couple months old. I have checked to make sure everything is updated. Ever since I've installed Mozilla, it crashes when I open it. It will stay up for anywhere between 5 and 15 seconds before it crashes. When I open Mozilla after the crash, it works fine. I have tried all the suggested troubleshooting and am tired of waiting through that first crash to use the internet. Also, I have next seen a Mozilla crash report window.

Modified by jstonchus

All Replies (7)

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In order to be able to find the correct solution to your problem, we require some more non-personal information from you. Please do the following:

  • Click the Firefox button at the top left, then click the Help menu and select Troubleshooting information from the submenu. If you don't have a Firefox button, click the Help menu at the top and select Troubleshooting information from the menu.

Now, a new tab containing your troubleshooting information should open.

  • At the top of the page, you should see a button that says "Copy all to clipboard. Click it.
  • Now, go back to your forum post and click inside the reply box. Press Ctrl+V to paste all the information you copied into the forum post.

If you need further information about the Troubleshooting information page, please read the article Use the Troubleshooting Information page to help fix Firefox issues.

Thanks in advance for your help!

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Okay. I pasted the troubleshooting info that you requested. Thanks in advance for helping; I've been banging my head against the wall with this problem.

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As I see, your problems might be derivated from a plug-in. The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

If that did not work, please give us crash report IDs so we can see what might have caused the problem. Remember: you should have first send Mozilla crash report information that we can check on databases before sending us any ID

Please perform the following steps to give us a crash report ID that helps us find out more about the cause of the crash.

  1. Enter about:crashes in the Firefox location bar (that's where you enter your website names) and press Enter. You should now see a list of submitted crash reports.
  2. Copy the most recent 5 report IDs that you see in the crash report window and paste them into your forum response.

Thanks in advance for your help!

More information and further troubleshooting steps can be found in the Troubleshoot Firefox crashes (closing or quitting unexpectedly) article.

Modified by Marc Sances

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Fixed. Many thanks! ( Any idea why I never saw a crash report though? Just curious.)

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Maybe Firefox process was killed inmedately instead of showing before a crash report.

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Firefox button->Options->Advanced->General [v] Submit crash reports

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Ok. It seemed to be fixed for a while but now it's crashing again. same problem as last time. Help please.