right-click on field puts list in upper left corner 的最新解答https://support.mozilla.org/zh-TW/questions/13854952022-08-08T08:23:15-07:00I turned off the performance setting as instructed.
Shutdown and restarted Firefox.
That did not res2022-08-08T08:23:15-07:00randyswhttps://support.mozilla.org/zh-TW/questions/1385495#answer-1525772<p>I turned off the performance setting as instructed.
Shutdown and restarted Firefox.
That did not resolve the issue.
</p><p>I have verified my graphics display driver is up-to-date and all Windows Updates are installed.
</p><p>Any other suggestions?
</p><p>FYI, I'm running Windows 11. I have tested in Edge and Chrome and they do not have this issue.
</p>You can try to disable hardware acceleration in Firefox.
Settings -> General -> Performancere2022-08-08T07:48:38-07:00cor-elhttps://support.mozilla.org/zh-TW/questions/1385495#answer-1525764<p>You can try to disable hardware acceleration in Firefox.
</p>
<ul><li>Settings -&gt; General -&gt; Performance<br>remove checkmark: [ ] "Use recommended performance settings"<br>remove checkmark: [ ] "Use hardware acceleration when available"
</li><li><a href="https://support.mozilla.org/en-US/kb/performance-settings" rel="nofollow">https://support.mozilla.org/en-US/kb/performance-settings</a>
</li></ul>
<p>Close and restart Firefox after modifying the setting to make changes effective.
</p>
<ul><li><a href="https://support.mozilla.org/en-US/kb/troubleshoot-extensions-themes-to-fix-problems" rel="nofollow">https://support.mozilla.org/en-US/kb/troubleshoot-extensions-themes-to-fix-problems</a>
</li></ul>
<p>You can check if there is an update for your graphics display driver and check for hardware acceleration related issues.
</p>
<ul><li><a href="https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration" rel="nofollow">https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration</a>
</li></ul>