FF v32.03 will not QUIT
I updated to the next version. I closed that popup window. I selected QUIT from the dropdown about 10-11 minutes ago. %CPU usage has varied between about 50% - 100% I navigated to THIS tab I'm posting THIS message.
WTF ???
Összes válasz (3)
Firefox uses too much memory or CPU resources - How to fix and Firefox hangs or is not responding - How to fix may shed some light. What were the results of the troubleshooting steps?
If that does not help,
Start Firefox in Safe Mode {web link} While you are in safe mode;
Type about:preferences<Enter> in the address bar
Select Advanced > General. Look for and turn off Use Hardware Acceleration.
Poke around safe web sites. Are there any problems?
Then restart.
See also:
Are you using "Clear history when Firefox closes" to clear cookies or does one of your extensions do this?
- Firefox > Preferences > Privacy > Firefox will: "Use custom settings for history": [X] "Clear history when Firefox closes" > Settings
- https://support.mozilla.org/kb/remove-recent-browsing-search-and-download-history
- https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
If clearing cookies didn't help then it is possible that the cookies.sqlite file that stores the cookies got corrupted.
- Rename (or delete) cookies.sqlite (cookies.sqlite.old) and delete other present cookies files like cookies.sqlite-journal in the Firefox profile folder in case the file cookies.sqlite got corrupted.