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Firefox is very slow after reinstall - tried all troubleshooting

I use Firefox for years. Two days ago, I turned on my HP with Windows 10 and I got a pop up message something about Error Platform 126.0 XUL Runner is not compatible. I… (xem thêm)

I use Firefox for years. Two days ago, I turned on my HP with Windows 10 and I got a pop up message something about Error Platform 126.0 XUL Runner is not compatible. I could not access Firefox, Google, or the internet. I uninstalled Firefox and reinstalled, but after that, everything runs very slow. Each time I go into a website, it can take up to over a minute to pull up! I checked all the trouble shooting forums in Mozilla and tried just about everything. I went into About:profiles and created a new profile. It it did not make any difference. I went back the profile I had before the XUL error because my bookmarks were there. Still slow. I cleaned out the cache, in both Firefox and my Windows 10. made no difference. I only have two extensions in Firefox. I don't know what else I can do to fix this.

Được hỏi bởi history1962 9 phút trước

having issues with weird codes showing up on certain web pages

when i go to my amazon vendor central account i cannot access purchase orders. i get to a blank page that has this code on it: '),t.close()}(); no idea what that is or… (xem thêm)

when i go to my amazon vendor central account i cannot access purchase orders. i get to a blank page that has this code on it:

'),t.close()}();

no idea what that is or why it is happening. then when i go to geminisound.com i keep seeing this in the top part of the website:

"); } else { win._boomrl = function() { bootstrap(); }; if (win.addEventListener) { win.addEventListener("load", win._boomrl, false); } else if (win.attachEvent) { win.attachEvent("onload", win._boomrl); } } doc.close(); } var link = document.createElement("link"); if (link.relList && typeof link.relList.supports === "function" && link.relList.supports("preload") && ("as" in link)) { window.BOOMR.snippetMethod = "p"; link.href = window.BOOMR.url; link.rel = "preload"; link.as = "script"; link.addEventListener("load", promote); link.addEventListener("error", function() { iframeLoader(true); }); setTimeout(function() { if (!promoted) { iframeLoader(true); } }, LOADER_TIMEOUT); BOOMR_lstart = new Date().getTime(); parentNode.appendChild(link); } else { iframeLoader(false); } function boomerangSaveLoadTime(e) { window.BOOMR_onload = (e && e.timeStamp) || new Date().getTime(); } if (window.addEventListener) { window.addEventListener("load", boomerangSaveLoadTime, false); } else if (window.attachEvent) { window.attachEvent("onload", boomerangSaveLoadTime); } if (document.addEventListener) { document.addEventListener("onBoomerangLoaded", function(e) { e.detail.BOOMR.init({ ResourceTiming: { enabled: true, trackedResourceTypes: ["script", "img", "css"] }, }); e.detail.BOOMR.t_end = new Date().getTime(); }); } else if (document.attachEvent) { document.attachEvent("onpropertychange", function(e) { if (!e) e=event; if (e.propertyName === "onBoomerangLoaded") { e.detail.BOOMR.init({ ResourceTiming: { enabled: true, trackedResourceTypes: ["script", "img", "css"] }, }); e.detail.BOOMR.t_end = new Date().getTime(); } }); } })();

please help.

Được hỏi bởi isaac.cabasso 4 giờ trước

Tab crashes

Every time I open Firefox, it crashes immediately and does not trigger the crash report window. Even though I have checked and enabled the option to send crash reports in… (xem thêm)

Every time I open Firefox, it crashes immediately and does not trigger the crash report window. Even though I have checked and enabled the option to send crash reports in the settings, it doesn't work. When I look for crash report logs, it shows that I have not sent any crash reports.I've tried many methods to view the crash report, but it just shows that there are none. I only found this information related to crash reports in the installation files.(you can see it in the picture),hope someone can answer this question, thank you very much.😭

Được hỏi bởi 1484759273 4 giờ trước

Tab crashes

Every time I open Firefox, it crashes immediately and does not trigger the crash report window. Even though I have checked and enabled the option to send crash reports in… (xem thêm)

Every time I open Firefox, it crashes immediately and does not trigger the crash report window. Even though I have checked and enabled the option to send crash reports in the settings, it doesn't work. When I look for crash report logs, it shows that I have not sent any crash reports.I've tried many methods to view the crash report, but it just shows that there are none. I only found this information related to crash reports in the installation files.(you can see it in the picture),hope someone can answer this question, thank you very much.😭

Được hỏi bởi 1484759273 4 giờ trước

Loading home page

It takes a lot longer than it should to load my home page, MSN. This problem is more pronounced with Firefox than other browsers. What can be done to load the home page f… (xem thêm)

It takes a lot longer than it should to load my home page, MSN. This problem is more pronounced with Firefox than other browsers. What can be done to load the home page faster? And, in general to load websites? Can someone help? Thank you.

Được hỏi bởi sciencemagic 2 ngày trước

Lần cuối trả lời bởi sciencemagic 5 giờ trước

Twitch.tv not working properly and few random websites not loading in

Hello there, for past few days I'm having issues mainly on Twitch.tv - the streams do work fine, but whole website is displayed as text - Avatars, emotes, badges are disp… (xem thêm)

Hello there, for past few days I'm having issues mainly on Twitch.tv - the streams do work fine, but whole website is displayed as text - Avatars, emotes, badges are displaying as text, or don't display at all, I'm attaching screenshots as examples. What I've tried - restarting PC, router, full re-install of Firefox, disabling all add-ons and uinstalling them (7tv and FFZ), private mode, troubleshooting mode, creating a new profile in Firefox, checked firewall settings, checked AV settings and did multiple scans - nothing was found, tried changing Firefox security Settings, also cleared cache and cookies.

I think that's everything - I was doing everything that was in the article: https://support.mozilla.org/en-US/kb/troubleshoot-and-diagnose-firefox-problems

Regarding other websites - this is completely random, mail works, some websites also do, but on some it gets stuck, like for example when I have to do a 2FA somewhere and get a pop-up window to click "login" or type a code, it just gets stuck and nothing shows up.

Not sure if this helps, but exactly same issues appear on different browsers - Chrome, Edge, but only on PC. I tried Firefox on mobile and it worked just fine.

If I can provide more details please let me know, I did attach the "Troubleshooting Information" so hopefully this also helps.

Thank you in advance!

Được hỏi bởi b.kijak95 8 giờ trước

Lần cuối trả lời bởi b.kijak95 8 giờ trước

Access denied

I'm unable to open pdf in mozila as it is showing access denied in acrobatservices.adobe.com in the all other browser its opeing perfectly please fix this issue vfast … (xem thêm)

I'm unable to open pdf in mozila as it is showing access denied in acrobatservices.adobe.com in the all other browser its opeing perfectly please fix this issue vfast

Được hỏi bởi negisaksham191 10 giờ trước

Lần cuối trả lời bởi negisaksham191 9 giờ trước

Too many spawn child processess and browser freeze

Firefox spawn too many child processess, with cause the browser to freeze. Proposed solution: Reduce to absolute minimum the spawn child processess. The value should be… (xem thêm)

Firefox spawn too many child processess, with cause the browser to freeze.

Proposed solution:

Reduce to absolute minimum the spawn child processess. The value should be set according to the device performance and additionally show allow the user to set manually the limits.

Example: 1 (maximal 3) child process per tab/window

Được hỏi bởi Mcgiwer 10 giờ trước

Display problems with Beta 127 on a Windows ARM PC (Adreno 685 GPU)

I have display problems with Beta 127 (b4) on a Windows ARM PC (Adreno 685 GPU). FF itself and websites. Version 126 and later runs fine. These errors do not occur when h… (xem thêm)

I have display problems with Beta 127 (b4) on a Windows ARM PC (Adreno 685 GPU). FF itself and websites. Version 126 and later runs fine. These errors do not occur when hardware acceleration is switched off!

Được hỏi bởi me267 15 giờ trước

Lần cuối trả lời bởi TyDraniu 13 giờ trước

  • Đã giải quyết

weird graphical bug when connected to tv through HDMI when on duplicate mode

Hello, I have a weird bug with the firefox browser causing weird graphical glitches only on the main screen when a HDMI cable is plugged in on the duplicate mode. I have … (xem thêm)

Hello, I have a weird bug with the firefox browser causing weird graphical glitches only on the main screen when a HDMI cable is plugged in on the duplicate mode. I have found that is is only on firefox and not my desktop or any other programs. Firefox is up to date and the issue is fixed when the HDMI set to extend

I hope you find out why this is happening and fix it swiftly Thank you -Dominic

Được hỏi bởi IcyCarbide 21 giờ trước

Được trả lời bởi cor-el 19 giờ trước

Firefox keeps locking up

For a couple of months now, my favorite browser, Firefox, has been locking up on me. It started this year right after an update. It suddenly locks up! Completely! Sometim… (xem thêm)

For a couple of months now, my favorite browser, Firefox, has been locking up on me. It started this year right after an update. It suddenly locks up! Completely! Sometimes I cannot get it to close. I have had to shut down my pc to get rid of a locked up Firefox browser. These days I only need to right click the Firefox tab on the task bar and click "Close Window". That has been a big help.

So, I give up on Firefox and made Chrome the default browser. Then behind the scenes, someone installs a patch to the main server and fixes the problem.

I check it often and when I see that you fixed it, I set it back to default browser for about 2 or 3 weeks and then Firefox locks up again. I shut it down and switch to the Chrome browser again.

Back and forth I go. It locks up. I switch to Chrome. You finally fix it yet again. I try it after a few days and discover that you fixed it and make it default browser again.

And here I am again! I cleared the lock up by right clicking on the taskbar Firefox tab. Now I get a dialog box that has an option to shut down Firefox. Then I see a time bar move across the dialog box and close. Nice touch!

Now I switched to the Chrome Browser again and I am waiting for you to fix your Firefox browser for the 5th or 6th time this year.

Let me give you some advice. Burn it to the ground and start over. What you are doing does not help!

Được hỏi bởi TedN91740 19 giờ trước

unable to post 'for sale' in any group

I belong to almost a dozen regional 'yard sale' groups, and suddenly can no longer post 'for sale' in ANY of them including Marketplace. Yet in the same groups I can post… (xem thêm)

I belong to almost a dozen regional 'yard sale' groups, and suddenly can no longer post 'for sale' in ANY of them including Marketplace. Yet in the same groups I can post and reply to messages

Được hỏi bởi Roland Irish 22 giờ trước

Trouble saving downloads

Prior to about a month ago, downloading worked as expected: - click a link - the save to... dialog opened - choose the folder - the download is off and running No more. … (xem thêm)

Prior to about a month ago, downloading worked as expected: - click a link - the save to... dialog opened - choose the folder - the download is off and running

No more. For about the past month - click a link - wait for a long time with FF frozen - the a wheel starts rotating - after a full minute (or more) the save dialog appears.

Something has been broken in the mad-dash to push updates. It's fine for browsing, but the, you need to download. At that point you wish you were using a different browser (any other browser, in fact) since FF is the only oe that has this problem. Downloading works fine in a 8 chromium browsers that I have and in the 5 FF clones (like Waterfox)

It's just FF that's broken. I can no longer afford to set it as default because of this. The others are not perfect (WF won't activate Pocket, foe example) but downloading promptly is critical.

Được hỏi bởi essin 1 tháng trước

Lần cuối trả lời bởi squillenial 1 ngày trước

Can only run Firefox as administrator

Running under latest Windows 11 Firefox 126.0 will not start unless I click Run as Administrator. I changed permission for my User acct in Firefox to Full since I am the… (xem thêm)

Running under latest Windows 11 Firefox 126.0 will not start unless I click Run as Administrator. I changed permission for my User acct in Firefox to Full since I am the administrator but the problem persists

Được hỏi bởi jbentson1 1 ngày trước

lag and glitch

hello team Firefox i am Aquib. i am very older user. my Firefox web browser in mac is very Awesome user experience. no lags no glitch no bugs. higher performance than oth… (xem thêm)

hello team Firefox i am Aquib. i am very older user. my Firefox web browser in mac is very Awesome user experience. no lags no glitch no bugs. higher performance than other browsers. but after Firefox ver-120.0.1 Firefox getting lag and glitch in latest version Firefox please try to check in Youtube and switch mini screen to full screen getting lag please solve this problem. my problem is explain in given Screenshot. please fix it.

Được hỏi bởi mdaquib847 1 ngày trước

Can't play video or video plays with no sound on certain webpages only

Hello, about 1-2 weeks ago a very strange problem occurred - on some pages videos don't play at all or play without a sound. Can anyone help me with this strange situatio… (xem thêm)

Hello, about 1-2 weeks ago a very strange problem occurred - on some pages videos don't play at all or play without a sound. Can anyone help me with this strange situation? For example, every video on youtube.com plays without a problem; on facebook.com every video plays with no sound at all; on some other pages video doesn't play at all. This problem is only with firefox, if I try to open the same videos with another browser everything is fine.

Được hỏi bởi bobbyfm 2 ngày trước

Lần cuối trả lời bởi bobbyfm 1 ngày trước

After resume from suspend graphics are broken (Linux, Nvidia)

This has been a problem for a while, currently on Firefox 126.0 and Nvidia 550.78. I can work around the problem by forcing webrender to use software mode. When using HW… (xem thêm)

This has been a problem for a while, currently on Firefox 126.0 and Nvidia 550.78. I can work around the problem by forcing webrender to use software mode.

When using HW accelerated webrender with my Nvidia graphics card everything works fine until the PC wakes from sleep, then graphics are broken and Firefox needs restarting. Most noticeable for me is when looking at Grafana graphs they will look like random lines, and my Frigate NVR snapshots only display some of the time.

Is there anywhere in Firefox that will show a log of any error messages to do with the graphics card? I would like to try and fix the problem rather than disabling HW acceleration, but with no logs to look at that is impossible. No other programs seem to have a problem with resuming from sleep, and no error messages are shown in any of the system logs.

Được hỏi bởi Adam 2 ngày trước

Lần cuối trả lời bởi jonzn4SUSE 1 ngày trước