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firefox error message "procedure entry point CERT_GetImposedNameConstraints could not be located in dynamic link library nss3.dll" what can I do?

  • 3 回覆
  • 2 有這個問題
  • 4 次檢視
  • 最近回覆由 FredMcD

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I get this message trying to load Firefox on Windows XP. My HD was low on space. Firefox will not open. Do I need to recover NSS3.dll? How? Help.

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Make some room if the free space on the hard drive is low. You can move files to an external drive.


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Thanks, Fred. I have a few follow-up Qs:

- Can I uninstall Firefox first? That would insure enough space. - Will I be prompted by the uninstall regarding removing profiles? If not, how do I do what you cautioned about (DO NOT remove...)? - Finally, I am concerned about IE reputation for viruses - it is safe to use for the Firefox download?

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OneEyeOpen said

- Can I uninstall Firefox first? That would insure enough space. - Will I be prompted by the uninstall regarding removing profiles?

If there is a problem with any program where you decide to do a re-install, it is recommended that the old program be removed. This is in case of corrupt or missing files.

Many programs can leave or remove old settings during removal. If you plan to reinstall something, keep it's settings. Note: sometimes it's something in the settings that is the problem. If after, there is still a problem, remove / delete the old settings.

- Finally, I am concerned about IE reputation for viruses - it is safe to use for the Firefox download?

All programs are vulnerable to virus attack. That is why we use anti-virus and mal-ware scanners. Further information can be found in the Troubleshoot Firefox issues caused by malware article.

Run most or all of the listed malware scanners. Each works differently. If one program misses something, another may pick it up.