Diễn đàn hỗ trợ Firefox

I have noticed that just recently videos across all different websites are not displaying properly. The image part of the video is a green scrambled mess. The audio is fine, but the images are wrong. I am not having this issue on a different browser, and I'm not sure what I'm supposed to do. I don't know if changing any of the settings will help or if there's a bug in one of the updates.

1. i believe ur updating crashes my window 11 desk top

 2. While i'm watching youtube, doing word processing (.txt) or when i set the PC to 'Sleep' mode,
     my screen either freezes w the display or turns black.  In both cases, my mouse and keyboard
     won't work.  Thus, i have to re-boot to fix.  Even Control-Alternate-Delete won't work to get out

 3.  Request not to keep on showing your pop-up window at top RH corner saying:

      Update Available

      Download the latest ...

     <Download> <Dismiss>

    Hey, either one of those two buttons won't stop blocking my top RH corner of the screen.  It's rediculous.
    Even after i hit <Download>, the same pop-up shows up again n again.  Same w <Dismiss>.

    Just remind me once per week.  And don't crash my PC!!!

4. There is no 'Community' info on this annoying update pop-up problem. Just stop it!

Pls investiate n reply via my email.

Thx

12-25-24

Over the past few weeks, tabs keep crashing several times a day. It happens most often on X, but this morning, a tab crashed while completing an online order (grrr). My computer is up to date, cookies, cache and history cleared regularly and today I "refreshed" Firefox. In less than an hour, tab crashed again. What is going on???

I'm very close to changing browsers.

Since updating Thunderbird crashes shortly after starting or sooner if I initiate an update check. If I pull the internet connection and the update check fails it doesn't crash.

A (supposed) Firefox update on my computer at 13:00 Tuesday 8th January AEST crashed and eliminated all my open tabs and all of my Bookmarks. The update was unusual - Firefox usually does it's updates when you start using it. This time I was using Firefox doing multiple things and boom, request for an update then collapse. Did anyone else have this problem? Does anyone know why such a catastrophic event might have happened.

My screen has been zoomed so I only see half of the email or image. Support at yahoo said that this is a Firefox issue. I would like to"unzoom" so I can see the full screen ar one time.

1. Whenever I open Firefox for the first time since boot, it crashes, and I have to click on it a second time for a window to actually show up. Once it shows up, it's forgotten all about the previous session - none of my tabs re-open, the window opens up maximized.

2. Whenever I close the last open window, my previous tabs are completely forgotten. Checking task manager reveals that there are 10 or 11 Firefox processes that are still running.

• I have a second Windows 11 device that DOESN'T exhibit any of these issues and works correctly. Closing Firefox does not leave any running processes around.
• "Open previous windows and tabs" is enabled in options.
• "Firefox will: Remember history" is set in the History options.
• Both devices are running Firefox 137.0.2 64 bit.

Problematic PC specs: Edition Windows 11 Pro Version 24H2 Installed on ‎3/‎23/‎2025 OS build 26100.3476 <<< This is different! Experience Windows Feature Experience Pack 1000.26100.54.0 <<< This is different!

Working PC specs: Edition Windows 11 Pro Version 24H2 Installed on ‎3/‎4/‎2025 OS build 26100.3194 Experience Windows Feature Experience Pack 1000.26100.48.0

I get random crashes while streaming video (for example youtube). I am using a laptop with 2 GPUs (integrated AMD and dedicated Nvidia) and a secondary monitor. If the Firefox windows is on the laptop display I never get crashes but on the secondary display I get around 1-2/hour. Also, this only happens with hardware acceleration enabled in Firefox settings, if I deactivate it then the issue is gone. I think it runs on the AMD integrated graphics, based on what I see in task manager. I also have uBlock origin, haven't tried deactivating it yet. The crashses consist in a black screen from which I can only recorver by doing a hard reset.

Any suggestions on what to try?

I always use the middle mouse button (pressing the scroll wheel) to open and close new tabs, but since the update, it doesn't work anymore and now types "=" if the cursor is in a text field. For context, I use an MX Master S3, mapped with Logi Options+.

Anyone else having this issue? How do I roll back to the previous version??

SOLVED: It was a bug with Logi Options+, not Firefox. When I hovered over the tab for the presets I had for CaptureOne, I noticed it also said Firefox. So seems something weird happened there. Deleted that preset and the issue in Firefox went away.

I couldn't find a way to delete this thread, though.

When I try to log in, I get the "your account has been locked for security reasons" message. I understand I'm supposed to get an email with a code to confirm my identity, but I didn't. I tried multiple times in the last few days. The only mail I got from Mozilla is one asking me to log in to change my password. But obviously, I can't log in.

The browser keeps crashing. I want to remove it from my Win 10 computer but uninstall only lets me do a refresh. I need to remove it to see if it is Firefox or some other issue. How do I remove the software?

Thanks for your help with this matter.

Best regards,

Adrian

Every so often while using firefox, my mouse will suddenly not respond to clicking, both from my laptop and my mouse. My cursor on screen is still able to move however, and my laptop keys are also still functional. Is this due to me having a couple of profile windows open at the same time, or another reason?

Hi everyone, I've been experiencing a persistent issue where my Firefox (Windows 10) randomly crashes or closes. I recently noticed that this always happens when a JSON file appears in the following directory: C:\Program Files\Mozilla Firefox\distribution The strange thing is that this file shouldn't even be there, as this is my personal computer and it is not managed by any organization. I have already tried deleting or renaming the file, but after a seemingly random period, it gets recreated automatically. Here’s what I have tried so far, without success: - Deleting/renaming the file - Checking the registry at HKEY_LOCAL_MACHINE\Software\Policies\Mozilla\Firefox (but the "Mozilla" folder does not exist there) - I have never used any third-party antivirus software (only Windows Defender) Does anyone have an idea where this file might be coming from or how I can prevent it from being recreated? I’m not very tech-savvy, so I would greatly appreciate simple explanations or step-by-step instructions. Thanks in advance for any help!

Firefox crashes constantly when I load it mostly when in youtube though. I notice so I am not sure what is causing it to crash it could be ublock origin as I use that to block ads on youtube that is the only thing I can think of or maybe the return dislike button but here is my crash report below ID bp-8f27f4a1-7ed0-492e-823d-e57af0250304

pc specs CPU 14900k Intel Core I9 Power supply EVGA 1600W Ram Memory 64gb DDR5 corsair STORAGE 1TB samsung 980PRO GPU RTX 5090 FE OS WINDOWS 11 Newest Version 3H I think

Attempted to do an Firefox update more than a month ago on my HP (microsoft windows) computer. Everytime I open my computer I gt the Firefox Crash Reporter Window. When I hit the Quit firefox box it submits the crash report and then I X out the box. I cannot use Firefox as a browser. The DISASTER is that I CANNOT open any files previously downloaded while using Firefox (eg PDF files). I get the crash report box. I NEED these files!

Please HELP!

Firefox Desktop (x64) worked normally until the version 135 update was installed. Now tabs (even a single tab) crash after startup unless Firefox is run in troubleshooting mode or Windows 8 compatibility mode. OS is Windows 10 Pro (x64) 22H2 on ThinkPad E495 (AMD Ryzen 5 3500U) Things that haven't resolved the problem: - Remove extensions and themes - Refresh Firefox - Reinstall Firefox - Updating Visual C++ 2015-2022 with Redistributable (x64) version 14.42.34438 - Updating Firefox to version 135.0.1 and subsequently to version 136.0, however updater only works in Windows 8 compatibility mode - Full system scan for malware (none found) Note: Extensions NoScript and Cookie AutoDelete work normally with Firefox running in Windows 8 compatibility mode.

Thought only Ubuntu's Linux Firefox 136.0 was 'unstable' on my Gateway E-475M laptop - crashes, restores session then freezes only to log me out, then completely locking up requiring holding down power button and rebooting...

Now, even Firefox 136.0 on WIN7 is crashing, then restores session only to go to the 'blue screen of death' requiring holding down the power button and rebooting...

Evidently, the problem is not with Ubuntu or WIN7, but either: Firefox (Linux or win version); or, the Gateway E-475M laptop (2.0GHz CPU, 4Gb RAM, 8Gb swapfile, Harddrive at 61% usage, Linux/Win on separate booting partitions, LAN + usb & pci wifi's, etc.) - both OS's used to work fine, but as upgrades to Firefox have come along, they have steadily gotten more and more unstable...

Sometime, I'm only making a bookmark, and it starts this circus act... does it on differing websites, etc. Firefox is the only thing loaded - using two windows on two different monitors ...at a loss as to what to do - Firefox is supposed to be THE lightest-weight browser out there, and was for awhile... the only extension used on both systems is "NoScript" - could that be causing the disturbance in the force?!?

Can you guys check why your netflix account is getting logged out every time regardless of how many times you logged in and for prime video if you play any video i'm getting video player error, can you please check