FireFox opens but does not render the window, it flickers in and out but cannot be seen after a few seconds
When I open Firefox it flickers open and you can partially see some of the browser, once loaded it completely disappears.But is still the in-focus window, I can see the cursor flashing in the screen that would normally be on the default FireFox search bar. Even though I cannot see it, I still have an icon in the task tray, If I press F11 to go full screen , the browser opens and is visible and functional. If i leave full screen after that the firefox becomes a low res white screen. See attached images.
- I have tried a full uninstall and deleting program files folder and then re-installing - I have uninstalled and installed Firefox 63 Beta - I have deleted and recreated a new profile - I have renamed the xulstore.json file in the profile and a new one created - I have adjusted the FireFox performance settings to no hardware acceleration - I have tried in private browsing - I have tried opening FireFox in safe mode - same behavior - I have removed and disabled any and all plugins.
Všetky odpovede (9)
Try upgrading or reinstalling your graphics drivers. See the Upgrade your graphics drivers to use hardware acceleration and WebGL documentation for more information.
I went through that was hopeful about the webgl.disable thing, but nope it did not work.
Graphics driver is up to date.
Disabled Firefox's hardware acceleration.
Have you tried booting Windows 10 into Safe Mode With Networking? This will disable every program on your computer from starting automatically, ensuring that there are no conflicting programs.
For more information on starting Windows 10 in Safe Mode With Networking, see 7 ways to boot into Safe Mode in Windows 10 by Digital Citizen.
WARNING: Since Safe Mode disables all applications on your computer, including your antivirus security software, this mode should only be used for troubleshooting purposes. DO NOT PERFORM REGULAR INTERNET BROWSING IN THIS MODE!
Windows 10 safe-mode did not resolve this, the same issue occurs in windows safe-mode.
Chrome and EI have no issues.
Please update to version 62.0.2 via Help --> About Then please do a Refresh but Note that this does more than uninstalling and re-installing does. Normal uninstalling does not remove some preferences which may have become corrupt. Please Refresh but do this 1st:
- https://support.mozilla.org/en-US/kb/export-firefox-bookmarks-to-backup-or-transfer
- https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles
then
Pkshadow said
Please update to version 62.0.2 via Help --> About Then please do a Refresh but Note that this does more than uninstalling and re-installing does. Normal uninstalling does not remove some preferences which may have become corrupt. Please Refresh but do this 1st: then
This did not resolve the issue unfortunately
Update : Flash Player Version: 31.0.0.108 Current Version https://get.adobe.com/flashplayer/otherversions/
Profile : Make a new one and test ...:
If is your Profile :
Pkshadow said
Update : Flash Player Version: 31.0.0.108 Current Version https://get.adobe.com/flashplayer/otherversions/ Profile : Make a new one and test ...: If is your Profile :
OK did this and still in the same boat.
try to remove firefox from your antivirus whitelisted programs and added it again.