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Firefox extremely slow to load pages after startup

For the past few days, Firefox has been extremely slow to load pages at startup. The browser itself launches pretty much instantly, but it's taking over six minutes after… (xem thêm)

For the past few days, Firefox has been extremely slow to load pages at startup. The browser itself launches pretty much instantly, but it's taking over six minutes after that just to look up domains. At some point it gets past whatever hiccup is holding things up and browsing works for the rest of the session -- noticeably slower than usual, but usable.

It happens with add-ons disabled, after multiple refreshes, and even after a full reinstall (with new profile). I've played with all the common suspects -- disabling accessibility options, hardware acceleration, IPv6, etc. I closed my pinned tabs and disabled auto-restoring the previous session. I even disabled Avast and MalwareBytes. Nothing has helped so far (which is seriously disappointing, considering the 6-minute restart between each change!)

The odd thing is that there are a few seconds, immediately after startup, where things seem to work normally. If I'm quick, I can sometimes get most of one webpage to load before the problem begins.

I've been a Firefox power user since version 0.6.2 and never encountered anything like this. I'm very comfortable with changing settings, configuration files, etc., and am willing to try just about anything to get things cranking again. But right now I'm simply out of other ideas to try.

Using 61.0.2, 64-bit version on fully-patched Windows 10 on a very fast fiber connection. <edit> I also tried the 32-bit version; no joy. </edit>

Đã được hỏi bởi MatthewJay 2 năm trước

Đã được trả lời bởi MatthewJay 2 năm trước

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The media playback was aborted due to a corruption problem or because the media used features your browser did not support.

Hello, While trying to watch "big" mp4 files, I get the error: The media playback was aborted due to a corruption problem or because the media used features your browser… (xem thêm)

Hello,


While trying to watch "big" mp4 files, I get the error: The media playback was aborted due to a corruption problem or because the media used features your browser did not support.


Smaller files seem to work fine. The problem seem to start around 3-4 GB.


Things I tried:

- Safe mode

- Refresh firefox

- Completely wipe and reinstall, the problem remains.


Since I was due for an OS upgrade, I upgraded to High Sierra. Fresh install (wiped the disk), fresh Firefox install, and the problem remains.

Chrome will load it up after 2-3 seconds. Safari gives the same error.

The file also works in all the players I tried: VLC 1.x, VLC 2.x, VLC 3.x, MPV, MplayerX.

So to recap: Fresh High Sierra install, fresh Firefox install (without sync - no addons), unable to read MP4 files bigger than 3-4 GB.

Help?

Đã được hỏi bởi Ishtar 2 năm trước

Đã được trả lời bởi Ishtar 2 năm trước

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After update 62, all of my passwords are gone. How can I restore them?

Firefox is set for automatic updates. I have no issues with my anti-virus program. After Firefox update 62, all of my user IDs and passwords are gone. I have tried restor… (xem thêm)

Firefox is set for automatic updates. I have no issues with my anti-virus program. After Firefox update 62, all of my user IDs and passwords are gone. I have tried restoring everything via my pc (windows 8.1). I have tried restoring Firefox. The saved passwords and User names are gone. Is there a way to restore them, or do I need to rebuild the list....one at a time?

Đã được hỏi bởi KellieBarnett 2 năm trước

Đã được trả lời bởi cor-el 2 năm trước

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When I try to download a file it will not start

Using Quantum 61.0.2 I clink a link to start a download and it will not give me the prompt to save the file nor does it automatically start the download to a directory I… (xem thêm)

Using Quantum 61.0.2

I clink a link to start a download and it will not give me the prompt to save the file nor does it automatically start the download to a directory I have chosen is options. I have closed the browser and rebooted and nothing seems to fix the issue.

Đã được hỏi bởi Chonduu 2 năm trước

Đã được trả lời bởi Shadow110 2 năm trước

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Failed to load the Facebook SDK on Twitter, original thread doesn't help

I was trying to follow these instructions: https://help.twitter.com/en/managing-your-account/link-twitter-to-facebook. After disabling UBlock and changing Tracking Protec… (xem thêm)

I was trying to follow these instructions: https://help.twitter.com/en/managing-your-account/link-twitter-to-facebook. After disabling UBlock and changing Tracking Protection to be enabled for Private Tabs only, while I no longer see the error: "Failed to load the Facebook SDK. Please make sure you are not blocking connect.facebook.net." However, I still get this message next to the Facebook icon: "Having trouble? Learn more." (Link for Learn more text: https://support.twitter.com/articles/31113.) Refreshing the page changes nothing. This thread didn't help: https://support.mozilla.org/questions/1130053. privacy.trackingprotection.enabled was already on false (at least after changing Tracking Protection to be enabled for Private Tabs only).

```bash uname -a Linux james-dl 4.14.67-1-MANJARO #1 SMP PREEMPT Fri Aug 24 16:33:26 UTC 2018 x86_64 GNU/Linux ```

Đã được hỏi bởi jray 2 năm trước

Đã được trả lời bởi Roland Tanglao 2 năm trước

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Unable to download files from Google drive.

Hello, I am unable to download files from Google Drive. On clicking the download button for a file or right-clicking a file and select the download option, a new blank pa… (xem thêm)

Hello, I am unable to download files from Google Drive. On clicking the download button for a file or right-clicking a file and select the download option, a new blank page opens in the same tab and no popup window appears to save the file or view it.

Actually I did a little bit of a research and tried downloading different types of files and there I noticed this strange thing - 1. Whenever I try to download a file that was uploaded to the drive at some time, it is not downloading and instead a blank page opens and no download popup window appears. 2. Well, here is the strange part: When I tried downloading a file that was created using Google services (say Google docs), and not uploaded, the download popup window appears without opening a blank page. In this case, the file is downloading.

On the other hand when I tried downloading the files from Google Drive using Google Chrome, there is no such problem.

Currently I am using the latest version of Firefox, i.e, Version 61.0.2 (64-bit). I tried different solutions listed for this problem but none of them worked. I created a new profile and using this profile checked whether the problem still persists and yes it has not resolved. Also I tried deleting the handlers.json file in my profile, but it also didn't work.

Đã được hỏi bởi ashu_garg 2 năm trước

Đã được trả lời bởi Shadow110 2 năm trước

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PDF files are blank when opened in Firefox

I have been using Firefox as my default application to open PDF files and everything worked correctly until recently. Now when I open a PDF, the file opens a blank browse… (xem thêm)

I have been using Firefox as my default application to open PDF files and everything worked correctly until recently. Now when I open a PDF, the file opens a blank browser tab and continues to open more blank tabs until I close Firefox to stop more tabs from opening.

I have restarted Firefox in safe mode and get the same results.

What can I do to fix this?

Windows 10 x64

Đã được hỏi bởi elprice7345 2 năm trước

Đã được trả lời bởi philipp 2 năm trước

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Any idea why my bookmarked favicon has not/will not update and how I can get it to update?

I have updated the favicon on a client site and yet my Firefox bookmark still shows the old favicon and will not update to the new one. I've cleared history and cache, d… (xem thêm)

I have updated the favicon on a client site and yet my Firefox bookmark still shows the old favicon and will not update to the new one. I've cleared history and cache, deleted and re-bookmarked - all to no avail. One forum suggested an add on but the one they suggested isn't compatible with the latest version of Firefox, which I have.

Any ideas?

Đã được hỏi bởi HelenSeslowsky 2 năm trước

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Firefox has picked up unwanted adware/malware

Hi, My Firefox has picked up some unwanted adware/malware that I am unable to find or kill. I am using Windows 7 Pro x64 and if you look at the Task Manager these unwante… (xem thêm)

Hi,

My Firefox has picked up some unwanted adware/malware that I am unable to find or kill. I am using Windows 7 Pro x64 and if you look at the Task Manager these unwanted processes show up with titles such as these:

1) Technology and Programming News 2) Celebrity Daily 3) Health Tube TV

All are prefixed with a Firefox logo and it is impossible to kill the process My anti-virus/malware software does not find it as it hides itself very well indeed.

Even if Firefox is NOT run after a re-boot this adware (for want of a better description) switches itself on to run in the background. This may take several minutes before activation though. No add-ons show up in the Firefox securtiy section.

Can you suggest how it can be defeated, removed altogether and prevented for re-occurring again please?

Thank you for your help.

Regards,

Dave

Đã được hỏi bởi Experimental 2 năm trước

Đã được trả lời bởi Seburo 2 năm trước

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website showing text only. Worked fine before

Suddenly when i go to the websites of netflix and stackoverflow i only see text. Image of stackoverflow provided. These are the only ones where i've noticed it at least. … (xem thêm)

Suddenly when i go to the websites of netflix and stackoverflow i only see text. Image of stackoverflow provided. These are the only ones where i've noticed it at least. I searched online forever and i cleared recent history of today (all of the options except offline website data and site preferences), because it worked fine yesterday, but that didn't help.

If i open firefox in safemode, it works fine. If i the pages in chrome it also works fine. No idea what i did to make this suddenly happen. Hopefully you can help me fix this really annoying problem, i refuse to re-install and set things up from scratch, because it should just work and i didn't do anything.

Đã được hỏi bởi Seawolf159 2 năm trước

Đã được trả lời bởi McCoy 2 năm trước

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Cannot set up Sync: sync button missing in menu

On my work computer I downloaded and installed FF 61.0.2 as a PortableApp. After starting, it has no SYNC button in its menu, so I cannot initiate SYNC with my other devi… (xem thêm)

On my work computer I downloaded and installed FF 61.0.2 as a PortableApp. After starting, it has no SYNC button in its menu, so I cannot initiate SYNC with my other devices. I followed the solution to a similar question (https://support.mozilla.org/en-US/questions/1214040), but there is no "Firefox Account" in the left column. But at the top of the preferences page there is a message "Your organization has disabled the ability to change some options." I found out that this has to do with the config option identity.fxaccounts.enabled having a false value. Indeed, in the about:config screen, the setting "identity.fxaccounts.enabled" has the value false and its status is locked. How do I unlock this setting?

What I already tried: Search the PC for mozilla.cfg and check for the statement lockPref("identity.fxaccounts.enabled", false).

There is a file C:\Program Files\Mozilla Firefox\mozilla.cfg, but it does not contain the text identity.fxaccounts.enabled. In fact, there is a complete FF installation in C:\Program Files\Mozilla Firefox but this company-managed FF-version also does not have the "Sign in to sync" button. This was the reason to install the up-to-date PortableApps version in the first place. I have searched the complete C:\Program Files\Mozilla Firefox directory for the text identity.fxaccounts.enabled; the only relevant occurrence is in file browser/omni.ja: pref("identity.fxaccounts.enabled", true). (The other occurrences are read accesses.)

Đã được hỏi bởi kwetal 2 năm trước

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Can't add or delete bookmarks

Only way to add bookmarks is to drag a link to the toolbar. Aside from that, I can't add them. I also can't delete them by any means whatsoever. I've already tried the so… (xem thêm)

Only way to add bookmarks is to drag a link to the toolbar. Aside from that, I can't add them. I also can't delete them by any means whatsoever. I've already tried the solutions listed here https://support.mozilla.org/en-US/kb/changes-toolbars-and-window-sizes-are-not-saved they didn't work. I also don't have sync enabled so that wasn't the culprit either. None of my plugins are bookmark related. I'm using the latest version of Firefox Quantum. This is really infuriating, if it keeps up I'm going to have to go back to Google Chrome.

Đã được hỏi bởi grasscid 2 năm trước

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Why when I copying places.sqlite to new profile it doesn't restore my bookmarks?

I only have the old places.sqlite file and i try to copy it to a new profile to get my bookmarks back but it doesn't work. I delete new profiles places file and paste the… (xem thêm)

I only have the old places.sqlite file and i try to copy it to a new profile to get my bookmarks back but it doesn't work. I delete new profiles places file and paste the old places file and rename it places.sqlite. Then i open firefox and it doesn't restore them it creates a new places and changes the one I copied in, to places.sqlite.corrupt. Then i tried deleting the .corrupt from it and deleting the new places that was created but when i open firefox again it does the same thing. It creates a new places and make the one i just change to corrupt again. I tried to use the places maintenance extension but it doesn't work on this firefox version. I have went through lot of the forums and could not find a solution that works. Why isn't it working? How do i get my bookmarks back? i have no backup html or json file just the .places file. Also i tired creating another profile made some bookmarks then i tried to copy the places file to a different profile and it still didn't work.Even though i just made the book mars in another profile. I have tried everything. Also i did an integrity check but every time i open firefox it creats a new places file so they come back fine. Please help.

Đã được hỏi bởi warrefresh 2 năm trước

Đã được trả lời bởi jscher2000 2 năm trước

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Sync is not syncing

I am trying to transfer my Firefox infomation (saved logins, history, etc.) from my old Windows 7 laptop to my new Windows 10 laptop. I created a Sync account on the old … (xem thêm)

I am trying to transfer my Firefox infomation (saved logins, history, etc.) from my old Windows 7 laptop to my new Windows 10 laptop. I created a Sync account on the old laptop, then logged into it on the new laptop. I have pressed the Sync button in the Firefox menu several times, but nothing has been transferred. What am I doing wrong?

Đã được hỏi bởi Jemraine 2 năm trước

Đã được trả lời bởi Shadow110 2 năm trước

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Cannot change default search engine.

According to my options dialog, Google is my default search engine. However, when I type any text in the address bar, the browser uses Yahoo to perform the search. Every… (xem thêm)

According to my options dialog, Google is my default search engine. However, when I type any text in the address bar, the browser uses Yahoo to perform the search. Every answer I see tells me to go to "options" and change the default to Google, but Google is already set as the default.

I want the address bar default search enfine to be Google.

Đã được hỏi bởi mkdyer 2 năm trước

Đã được trả lời bởi philipp 2 năm trước

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Since upgrade to 61.0.2 Firefox stops responding for 20-30 seconds when opening new tab,

when opening the second or third tab, the tab opens, but when I then go to any website in the new tab Firefox freezes, and "stops responding" for 20-30 seconds, oddly tho… (xem thêm)

when opening the second or third tab, the tab opens, but when I then go to any website in the new tab Firefox freezes, and "stops responding" for 20-30 seconds, oddly though when I open a 4th, 5th or 6th tab all seems fine. This only started since the recent upgrade to 61.0.2 I am running windows 10 Home, version 1803, OS build 17134.165 I use Trend Micro Version 12 I have rebooted, and followed the procedure for The Refresh Firefox feature, but it still happens

Đã được hỏi bởi rjfreeman 2 năm trước

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Will Chrome import bookmarks, folders and all, from Firefox?

I see plenty of information on how to copy bookmarks from Chrome to Firefox and vice versa. But what if you have hundreds of bookmarks sorted into various folders? Will… (xem thêm)

I see plenty of information on how to copy bookmarks from Chrome to Firefox and vice versa. But what if you have hundreds of bookmarks sorted into various folders? Will folders make it in the import process either way or both ways? TIA! Bruce from Lancaster, NY

Đã được hỏi bởi Tunalover 2 năm trước

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