Seneste svar på Firefox Muili-process constantly hanging due to wait-chaining on another Firefox processhttps://support.mozilla.org/da/questions/12947692020-07-12T17:44:34-07:00Start Firefox in Safe Mode {web link}
A small dialog should appear. Click
Start In Safe Mode (no2020-07-12T17:44:34-07:00fredmcd-hotmailhttps://support.mozilla.org/da/questions/1294769#answer-1332413<p><a href="https://support&#46;mozilla&#46;org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode" rel="nofollow">Start Firefox in Safe Mode</a> {web link}
</p><p>A small dialog should appear&#46; Click
<strong>Start In Safe Mode</strong> (not Refresh)&#46;
Is the problem still there?
</p><p><br>
</p><p>https://support&#46;mozilla&#46;org/en-US/kb/firefox-slow-how-make-it-faster
</p><p>https://support&#46;mozilla&#46;org/en-US/kb/firefox-uses-too-many-cpu-resources-how-fix
</p><p>https://support&#46;mozilla&#46;org/en-US/kb/firefox-uses-too-much-memory-ram
</p><p>https://support&#46;mozilla&#46;org/en-US/kb/firefox-hangs-or-not-responding
</p><p>https://support&#46;mozilla&#46;org/en-US/kb/firefox-takes-long-time-start-up
</p><p>https://support&#46;mozilla&#46;org/en-US/kb/quick-fixes-if-your-firefox-slows-down
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MemTest LAST UPDATED&nbsp;: 27/09/2013<br>
Could you please run a tool from http://memtest&#46;org/<br>
in order to check the integrity of your RAM?
</p><p>You will need a thumb or disk drive to install it on&#46;
</p><p><br>
Do you let Windows handle the page file or did you set a fixed size&nbsp;?<br>
If you use a fixed size for the page file then try the former and let Windows handle the page file&#46;
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