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fan runs high watching youtube,macbook pro retina 15" mid 2015 after updating second to last Firefox update. Safari doesn't have this issue. Pls help.

Fan runs high & hot watching youtube videos. Have new macbook pro retina 15" mid 2015. 2.5 GHz intel core i7. Started happening after second to last Firefox update. U… (xem thêm)

Fan runs high & hot watching youtube videos. Have new macbook pro retina 15" mid 2015. 2.5 GHz intel core i7. Started happening after second to last Firefox update. Updated to most current thinking it would be fixed. It doesn't happen if I use Safari. Apple support senior lead tried to resolve issues. Sorry, I'm not very technical. Tried shift, control,option start. Tried option, command,R,P start. Tried logging on as a new user. Tried so many options, I can't remember them all. Uninstalled, reinstalled,and uninstalled again. ran disk repair(?). Followed Firefox troubleshoot all the way to the end. Started in Safe Mode...everything. She told me to contact Mozilla to see if you had any answers to my issues. I also had issues last week with Firefox crashing 3-4 times in a row while watching youtube. I sent reports to Firefox. I hope someone can help me. I prefer Firefox to Safari! Thank you!

Asked by bit72 4 năm trước

Last reply by FredMcD 4 năm trước

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firefox quits responding halfway through loading a page using Windows 10

I've tried both version 40 and 42. Every time I try to load a webpage, Firefox quits responding part way through. I've gone through add-ons. I went through all the help a… (xem thêm)

I've tried both version 40 and 42. Every time I try to load a webpage, Firefox quits responding part way through. I've gone through add-ons. I went through all the help articles and nothing worked. The problem started after installing Windows 10 and often happens on Politico and Fox News. I have tried uninstalling and reinstalling. After the uninstall I scanned the registry with ccleaner

Asked by Thrasher70 4 năm trước

Answered by Thrasher70 4 năm trước

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Firefox crashes all the time, I think it's Adobe Flash.

This has been happening for a couple of months now. Firefox has been crashing ever so often, and because it usually happens when flash content is being run; i.e., a video… (xem thêm)

This has been happening for a couple of months now. Firefox has been crashing ever so often, and because it usually happens when flash content is being run; i.e., a video or a web game. Another reason that leads me to believe this is Flash is that before I had this problem, flash would eat up my CPU, and I would be peaking at 100%! Another problem that I am having right now: I can't have two Flash things actively running at the same time, or else Flash will crash, for example, a video and a game. Ads don't seem to crash Flash as often, but it will sometimes happen, especially if there is a lot of moving content. Anyways, you can look at some crash logs to try and figure out what is happening with my issues.

	Date Submitted

bp-e8136a87-c3eb-4f06-8061-b22562150901 9/1/2015 5:22 PM bp-68cd0cc6-be8e-458f-80ef-251b92150831 8/31/2015 7:02 PM bp-dc89edba-a8f9-43f6-952f-f08382150831 8/31/2015 6:42 PM bp-f8c0dbf1-7791-4a89-a87c-2c21b2150831 8/31/2015 4:13 PM bp-4c03b5db-9d6d-4548-98d4-dc8002150830

Asked by thejduman 4 năm trước

Last reply by thejduman 4 năm trước

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100+% cpu

FF uses 100+ CPU on my otherwise totally fast up-to-date MacBook. This, despite doing all the fixes suggested, repeatedly. It has gotten so bad that it constantly overhea… (xem thêm)

FF uses 100+ CPU on my otherwise totally fast up-to-date MacBook. This, despite doing all the fixes suggested, repeatedly.

It has gotten so bad that it constantly overheats my Mac, causes my fan to go on full blast non-stop, even when it's in the background, so I basically have to stop using it.

Mozilla needs to get serious and overhaul this heavy-use browser.

Asked by seeclear 4 năm trước

Answered by FredMcD 4 năm trước

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Firefox using too much CPU (40-50%)

Hello all! For the past few weeks, Firefox seems to be a large CPU hog. It uses around 30-50% of the CPU for seemingly no reason. I have ADBlock off (As you can see) Ther… (xem thêm)

Hello all! For the past few weeks, Firefox seems to be a large CPU hog. It uses around 30-50% of the CPU for seemingly no reason. I have ADBlock off (As you can see) There are only two tabs open (I am running Opera as well) I've cleared the cache, I've refreshed the download of Firefox as well. Could someone give me any other suggestions?

By the way, my laptop is a Dell XPS 12 (2014) with an Intel Core i5 4200U and 4GB of RAM Thanks!

Asked by TheGhzGuy 4 năm trước

Last reply by #367259 4 năm trước

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= Macbook gets HOT - Fan races FF stops - uses 100% + of CPU ?

Hello everyone: I got this macbook 13" early 2008 Processor 2.4 GHz Intel Core 2 Duo Memory 4 GB 667 MHz DDR2 SDRAM Graphics Intel GMA X3100 144 MB Software Mac OS X… (xem thêm)

Hello everyone:

I got this macbook

13" early 2008 Processor 2.4 GHz Intel Core 2 Duo Memory 4 GB 667 MHz DDR2 SDRAM Graphics Intel GMA X3100 144 MB Software Mac OS X Lion 10.7.5 (11G63)

Firefox 39.04

I have personas and classic theme restorer installed so I can have the tabs not be on top, and a non moving squirrel picture on the frame. I got the computer used last year, maybe the year before, It's been lightning fast, but I use it for business social media stuff, 30 twitter pages open to monitor hashtag pages. while loading other pages I get script slow errors,

The computer gets HOT the fan is beginning to make noise because it always runs. Even if I open one ONE ebay page (in FF) and let it sit there, it will within 20 seconds stop responding and get HOT. As I write this on safari the machine is running fine fan at slow idle, room temp 82 Humid no A/C.

The computer was wiped, new OS NEW FF 39 new when I set up this machine. When using FF along with Safari or Photoshop 12 I think, they can all be on and working, but FF will freeze, the others will work, and the fan runs so fast it lifts the machine off the table.

I have read and tried so many of the message board fixes, including the about:config tell the flash player not to load in each page repeatedly if not used, no help. I take a screen pic, and then restore it to original if it don't work. Something about a plug-in container. Activity monitor also says FF uses more than 450MB ram Really….? Normal….? 1 tab…? Well safari has 418 MB …..

Done some of the fix it's on the FF help pages, turned off plugins safe-mode still spins up the turbines. Not installed a new FF as there does not seen to be a real fix in doing that from what I have read.

Had this machine for a while, use to work fine, lightning fast, no fan unless watching a movie, now I don't even try using youtube…..

No other add-ons readers, tool bars etc. installed. Ever. I basically do the same thing all the time. Also for some reason even though flash is always manually updated, videos even GIF's on twitter now place an error in the center of the post "your browser does not support video playback"

How can the dam thing use more than 100% of the cpu resources anyway……? WTF ???? Using some of the CPU from tomorrow ????? Some kind of payday loan FF has for the CPU ????

Load_payday_CPU_firefox_interest-rate_120%_  :true  ??? Where is it ?


I can load other info if anyone gives me an idea where to get it terminal, activity monitor, air traffic control, what have you.


Thanks.


.

Asked by squirrelboy09 3 năm trước

Last reply by John99 3 năm trước

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High use of resources just after startup

Greetings. Recently my Firefox started acting a bit weird right after start up. More or less 30-40 seconds after I turn it on it starts to use up 20-30% of my CPU (i5) a… (xem thêm)

Greetings. Recently my Firefox started acting a bit weird right after start up. More or less 30-40 seconds after I turn it on it starts to use up 20-30% of my CPU (i5) and starts hogging more RAM, it lasts for some 15-30 seconds, sometimes more and then everything goes back to normal. I turned off all my add-ons and plugins, nothing worked. I also made a new profile and it seems to be happening there too but for only a couple of seconds. I'm a little bit worried if this some virus or something else...

Asked by HubiKoshi 3 năm trước

Last reply by HubiKoshi 3 năm trước

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poor browser performance lately

For about the last month I have seen my Firefox browser get very slow. I also see for a brief time, a message at the top that says "Firefox not responding" when I access … (xem thêm)

For about the last month I have seen my Firefox browser get very slow. I also see for a brief time, a message at the top that says "Firefox not responding" when I access a web site. This message at the top of my screen window only lasts for a short time, and then disappears. I would appreciate any help and suggestions that may help my problem. Thank you.

Asked by sciencemagic 3 năm trước

Last reply by sciencemagic 3 năm trước

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How can I get Firefox 64 bit to make full use of my 54Mbps download speed, 6 core 4MHz processor, and 12GB DDR3 RAM? Especially when downloading files ect.

When using Firefox and loading multiple tabs, it can be very slow, and even freeze occasionally. Considering the resources I have available, why is this? Are there config… (xem thêm)

When using Firefox and loading multiple tabs, it can be very slow, and even freeze occasionally. Considering the resources I have available, why is this? Are there configurations I can change to allow Firefox to make full use of my processor, RAM and broadband speed?

Also, when I download files etc. from a site, I'm limited to only 4 at a time, and they rarely download faster than 1Mbps, usually only around 200Kbps. Is there a way to increase the number allowed, and to increase the top speed per download?

Thanks.

Asked by Razorback73 3 năm trước

Last reply by Razorback73 3 năm trước

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computer freezes after latest firefox update

I updated Firefox on Linux Mint 18.1 to latest version this morning. (I can't tell you what latest Firefox version number is, because:) Firefox opens and after about 45 s… (xem thêm)

I updated Firefox on Linux Mint 18.1 to latest version this morning. (I can't tell you what latest Firefox version number is, because:) Firefox opens and after about 45 seconds the computer freezes completely, with me doing nothing. If I actually try to log in to Firefox or do anything else, the freeze takes about 5 seconds. I have to do a hard reboot. I've never had this trouble before, and other browsers (Chromium, Opera) work normally. Any suggestions?

Asked by Markott 3 năm trước

Last reply by Seburo 3 năm trước

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Firefox 55, 56, & 57 - high CPU usage on MacOS 10.12.6, especially with embedded video

I'm trying to troubleshoot some issues on my late 2013 MacBook Pro. Most notably, the performance seems to be absolutely awful with embedded HTML5 videos. For example: ht… (xem thêm)

I'm trying to troubleshoot some issues on my late 2013 MacBook Pro. Most notably, the performance seems to be absolutely awful with embedded HTML5 videos. For example:

https://twitter.com/CNET/status/897900931861413888

Letting this video play almost immediately pegs my CPU to the point that it actually starts skipping. The same video under Safari and Chrome plays fine and barely taps the CPU at all.

I've tried every version over 54, and this issue is being replicated with a brand new profile and zero extensions installed. It does it even on the latest nightly build as of today (8/19/17).

Any suggestions would be appreciated!

Asked by TimRCM 2 năm trước

Last reply by TimRCM 2 năm trước

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Stream video loads CPU

What has happened with Mozilla? A month ago, there were no problems when watching stream video 1080p 60fps. But now it is impossible to do it: constant and long freezes. … (xem thêm)

What has happened with Mozilla? A month ago, there were no problems when watching stream video 1080p 60fps. But now it is impossible to do it: constant and long freezes. I have noticed that CPU load is almost 100% when watching stream. I have recorded the system parameters for 10 minutes for the same stream via Mozilla and Edge and the difference is great (see the attached files). I do not know what parameters were a month ago for Mozilla but definitely I never noticed any problems. Hope this info will be helpful to fix the problem.

Asked by Aleksei 2 năm trước

Answered by Aleksei 2 năm trước

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Firefox crashes

bp-537ecf3d-629b-4985-bb20-b50611171012 bp-2d73b7ae-ba3a-4d27-9c1e-49f2c1171012 bp-7038a1f9-bf4c-46a1-a242-22fbc1171012 bp-3aee7281-bf90-4833-bf8a-bccf11171012 bp-62301d2… (xem thêm)

bp-537ecf3d-629b-4985-bb20-b50611171012 bp-2d73b7ae-ba3a-4d27-9c1e-49f2c1171012 bp-7038a1f9-bf4c-46a1-a242-22fbc1171012 bp-3aee7281-bf90-4833-bf8a-bccf11171012 bp-62301d29-5186-4484-bc06-2e11b1171012 bp-22246add-f380-472a-8e17-4dc230171012 bp-b48cad99-1938-4c27-83d1-0e8011171012

Firefox will not start in normal mode nor in safe mode. It crashes instantly to the crash reporter, right after opening.

Asked by Daniel554 2 năm trước

Answered by Daniel554 2 năm trước

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Audio playback interrupted when Firefox CPU usage increases

When I have a video playing in the background (for example a Twitch stream) and use Firefox in a way that causes 100% CPU usage (for example navigating a Google Maps 360°… (xem thêm)

When I have a video playing in the background (for example a Twitch stream) and use Firefox in a way that causes 100% CPU usage (for example navigating a Google Maps 360° view or scrolling a complex website excessively) I get interruptions and even repetitions of short bits of the playing sound. This issue started after updating to Firefox Quantum and is quite annoying. Is this a known issue? Any potential workarounds? I'm currently using 58.0.2 (64 bit) on Windows 10 16299.

Asked by floele 2 năm trước

Last reply by FredMcD 2 năm trước

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Firefox runs CPU fan intense on MacBook Pro early 2011

MacBook Pro early 2011 15" fan starts spinning up when I use Firefox even just one tab/window open slowly as I open a couple more tabs starts spinning more and more. It i… (xem thêm)

MacBook Pro early 2011 15" fan starts spinning up when I use Firefox even just one tab/window open slowly as I open a couple more tabs starts spinning more and more. It is unusable. I have done all the resets recommended, extensions removed etc and the problem is the same. I am using Qantam. Thanks

Asked by pod23 2 năm trước

Last reply by pod23 2 năm trước

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Huge spike in Firefox Quantum's memory usage. Already followed basic troubleshooting steps, no improvement. Would like support from developers.

Dear Firefox Support, I've noticed a huge spike in Firefox Quantum's memory usage recenlty imgur.com/XCDtJy8 What do you think is the cause for this? Didn't install any … (xem thêm)

Dear Firefox Support,

I've noticed a huge spike in Firefox Quantum's memory usage recenlty imgur.com/XCDtJy8 What do you think is the cause for this? Didn't install any new extensions or plugins, already ran scans with various antivirus/antispyware & registry fixer tools, they didnt detect any malware & fixed all registry issues. I also already cleared cache & cookies, saved data, refreshed & unistalled/installed Firefox Quantum multiple times, without improvement.

Normal usage until recently was about 300-500MB total, 50 MB per subprocess. Now is about 500MB PER subprocess (around 3-4 GB total) all the time. Is there a way you could look at some data or files from my Firefox installation to determine what is the cause for this memory usage increase? Maybe looking at the "about:memory" information to see what is making the processes use so much memory? I added the troubleshooting information to this question, and am willing to provide any other information you deem neccessary for troubleshooting purpose.

Thank you so much in advance, looking forward to hear from you!

Miguel

Asked by CyberChaosCrew 2 năm trước

Last reply by CyberChaosCrew 2 năm trước

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How Come So Much Memory Usage

Windows 7 64-bit Desktop. Firefox 58.0.2 I had 3 tabs open. While browsing my computer slowed to a crawl. I have experienced this many times. Even disabled my two addons … (xem thêm)

Windows 7 64-bit Desktop. Firefox 58.0.2

I had 3 tabs open. While browsing my computer slowed to a crawl. I have experienced this many times. Even disabled my two addons with the same result. What can I do?

See the screenshot.

Asked by rwmol 2 năm trước

Answered by rwmol 2 năm trước

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firefox is eating up memory and laptop's fan is always working because of it

I have been using Firefox for more than 10 years now. it is the best browser out there. However, starting from last year I have been noticing that my computer's fan is al… (xem thêm)

I have been using Firefox for more than 10 years now. it is the best browser out there. However, starting from last year I have been noticing that my computer's fan is almost always working which takes too much of my battery and I figured that Firefox is the main issue (I did so many research and tests %100 sure). Later, I herd about the new Firefox quantum, and decided to wait and not switch to another browser. the new one was released and I installed it the very first day. I was super happy that it's much faster and use less memory than other browsers (that's right). However, lately (about a month) I noticed the same the fan is always working again, so I check the task manager and found my dear Firefox quantum acting up again even though 3 taps are opened.


I really need help with this issue to stay using Firefox, I am tired of this issue and really considering switching to another browser because this is just not good at all. and I could not find any way to fix it. please see the attached pic it's just unbelievable.

Asked by moom 2 năm trước

Last reply by Shadow110 2 năm trước

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Hardware Acceleration is causing my desktop pc to freeze when enabled. Using latest 58.0.2 X64bit ver.

Hardware Acceleration is causing my desktop pc to freeze when enabled. Using latest 58.0.2 X64bit ver. whole browser is lagging when scroll up or down the page with hea… (xem thêm)

Hardware Acceleration is causing my desktop pc to freeze when enabled. Using latest 58.0.2 X64bit ver. whole browser is lagging when scroll up or down the page with heavy graphic contents if I disable it. this is first time I experiencing this problem.

Asked by Xtffox 2 năm trước

Answered by Xtffox 2 năm trước

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Why does my Macbook fan come on watching videos with Firefox but not Chrome?

The main reason I still use Chrome is to keep my laptop fan from turning on when I watch YouTube videos. This then leads me to use Chrome for other reasons as well. I wou… (xem thêm)

The main reason I still use Chrome is to keep my laptop fan from turning on when I watch YouTube videos. This then leads me to use Chrome for other reasons as well. I would prefer to use Firefox, but I don't like it when my fan turns on. My Firefox is up to date according to me preferences page.

I have tried unchecking "Use hardware acceleration when possible" and restarting Firefox, but the fan still comes on.

What's the solution?

Asked by Geisshardt63 2 năm trước

Last reply by FredMcD 2 năm trước