Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox not loading any websites after Windows crash

  • 1 reply
  • 0 have this problem
  • 9 views
  • Last reply by cor-el

more options

My Windows PC apparently crashed when I tried to Hibernate. I knew this because when starting up the PC state was not persisted. I started Firefox (v97 x64) and it would not load any websites. The about:config page loaded.

I was at a loss as to how to resolve this as I could find no advice for this problem.

I thought I would try Safe Mode. Unexpectedly, just starting in Safe Mode resolved the issue without doing anything else. I am now back to normal.

I'm curious to know what just starting in Safe Mode did to resolve the issue. I also want to broadcast this as I did not find this as a potential solution.

My Windows PC apparently crashed when I tried to Hibernate. I knew this because when starting up the PC state was not persisted. I started Firefox (v97 x64) and it would not load any websites. The about:config page loaded. I was at a loss as to how to resolve this as I could find no advice for this problem. I thought I would try Safe Mode. Unexpectedly, just starting in Safe Mode resolved the issue without doing anything else. I am now back to normal. I'm curious to know what just starting in Safe Mode did to resolve the issue. I also want to broadcast this as I did not find this as a potential solution.

All Replies (1)

more options

Could have been a problem with the Startup Cache.

If this happens again then try "Clear the startup cache..." via the "Help -> More Troubleshooting Information" (about:support) page.