MacBook Air :: What Speed Are Your Fans Running On MBA Rev B When Watching HD Video

Feb 16, 2009

If you are watching HD video, CBS.com HD shows for insteance.What speed are your fans running then and what temperature does your MBA Rev B have?

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MacBook :: Machine Fans Running At (6200RPM) Max Speed

Jan 5, 2009

I was just wondering if it's okay to run the MacBook with the max fan speed (6200RPM) at all times? It's really hot nowadays and my MacBook runs at about 60 degrees Celsius idle. If I run a few CPU intensive apps, the temperature usually rises to 70-80 degrees. This is with the fan running at max speed. So what I want to ask is, will it be okay to keep the fans running at max speed at all times? I'm going to get a notebook cooler soon so that should help with lowering the temperatures a little lower.

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MacBook Pro :: Fans Running At Full Speed / Heat Sensors Are Fine?

Apr 14, 2010

So today I opened up my MBP to clean it out and stuff (it had a ton of dust... A wall of it had built up where the fans blow out)All is fine and dandy now except for one thing. Since I don't want to open my case up for the second time today (right fan wasn't plugged in all the way first time I started it up... oops x( ) I'm asking here since everything else seems to be fine.

What I did:
Opened everything up all the way down to the heatsink.Applied correct amount of Thermal paste.plugged everything back in (right fan wasn't perfect at first, but fixed and stupidly didn't double check everything else while I was in there)

And now both fans are running at 6k (full) constantly. I tried resetting PRAM and SMC with no luck. I'm about to grab my disk 1 and run the diagnosis to see if that turns up anything.Are there any plugs that I might have accidentally not plugged in all the way or at all that would cause this? Also any other suggestions if everything is plugged in correctly?

MacBook Pro 2,2 15.4" late '06
10.6.3
C2D 2.33GHz
2GB Ram

Also, I have iStat Menu. No apps using all my CPU (Mostly <10% usage right now) and temp is mostly <40c right now. All temps have a temperature so I'm assuming all heat sensors are fine.On a great note: My computer is so much cooler now! Even before this at 6k rpm I'd get down to MAYBE 45c if I was lucky.I also have Fan Control installed and it's not having any effect

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MacBook Pro :: Fans Start Running At High Speed When Computer Is Asleep?

Jun 2, 2014

The other night, my MacBook Pro's fans started running at high speed when the computer was asleep. Loud enough to wake me up. And this just kept on going until I finally decided to turn the computer off. Is this normal? Is this anything to worry about?

Info:
MacBook Pro with Retina display, OS X Mavericks (10.9.3)

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MacBook Pro :: 2009 17" Fans Running At Max Speed Aafter Hard Drive Upgrade?

May 9, 2012

I recently picked up a 17" 2009 unibody MacBook Pro with Intel Core 2 Duo 2.8ghz, 4gb RAM, SuperDrive and a Samsung 1TB hard drive. The system did not come with the original hard drive and I don't have any other hard drives to test and verify that the new larger hard drive is the cause. I have tried a clean install of Snow Leopard, Lion and even Mountain Lion but no matter what my fans always running at max speed (5k+ RPM). I have looked at iStat and the temps of any of the components in the machine never show more than 42*C so the fans should never be running at full blast. Oddly enough smcFanControl shows 0* temp but fan speds for both left and right are always 5.5k+ and very noisy. Using HDD Fan Control I am able to get at least the right fan to run at a controlable speed but its silence is drowned out by the left fan that still runs on full blast. I have already done multiple SMC resets and PRAM resets with no change in the condition. These noisey fans are driving me insane! I have run every available update as well. Is there a chance that the hard drive or something elses temp not being supported or detectable by OSX is causing the fans to default to the fail safe constant high speed?!

Info:
MacBook
Pro, Mac OS X (10.7.3), 2.8GHz Core2Duo

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Mac Pro :: Fans Running At Full Speed Non Stop

Mar 27, 2009

Brand new 2009 octo, with the 2.2x ghz CPUs. Turn it on, start NO apps. Let it sit idle. Within a few minutes the fans ramp up to FULL jet engine speed. I can't hear people on the telephone. And never stop. Let me reiterate that I am running NO apps. My load averages are in the zeros.

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Intel Mac :: Fans Running At High Speed?

Mar 17, 2012

My iMac (intel core duo) after a hard drive replacement seems to be running the fans at a high rate of speed.  Usually just a few minuets after startup. Before the upgrade they were almost silent and now they are very noticeable. I need to get taken care of or just a result of installing a larget hard drive? 

Info:
IMac Intel Core Duo, Mac OS X (10.4.10), Ipod 30 Gig, BMW IPod Integration, .mac

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Intel Mac :: Fans Running At Full Speed?

May 18, 2012

Machine: iMac intel core 2  2.66Ghz Model A1224

sn# YM******ZE3 

Ran the hardware test by pressing 'D' key. hardware test came back with error :4SN/1/40000000: T00P-65.250 

I am guessing some sort of temp sensor might need replacing. 

Info:
iMac

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OS X :: IMac Fans Running At Full Speed - Reset SMC?

Feb 28, 2009

I've got a little problem with my iMac 24" 2.8 GHz Nvidia Geforce 8800GS 500GB. When I start it up, the fans start blowing at full speed. I checked the apple support page for support and found my problem with all the symptoms being correct. The support said I had to reset the SMC by shutting down the iMac, then removing the power cord and all the other one's, wait 15 seconds and then put the power cord and the other one's in respectively. I did this almost 10 times, but my iMac still won't stop making those annoying noises. Maybe it has to do with the SMC fancontrol app my brother installed lately.

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Mac Pro :: System Fans Running At High Speed / When Wake From Sleep

Feb 8, 2007

I have a MacPro 2.66 quad-core intel. 4gb ram. I have a hard-drive from my old Powermac that i upgraded to 10.5.5 for this computer. Everytime I put my computer to sleep, and then wake it back up. The fans spin up to maximum speed and all the fans are running really loud and then after about a minute all spin to normal speed.

I don't have any other flaws except for this. Why could this be?

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MacBook :: Hard Drive Fans Loud When Watching Movie

May 9, 2009

I notice that while streaming a movie, watching a dvd or playing a game my hard drive fan is so loud, its annoying. I have a 2008 White Macbook and i replaced the stock hard drive with a western digital 5400rpm 320gb and I only have 1gig of ram. I have no problem replacing the hard drive for a 7200 but i just need to know if its worth it. If i were to upgrade the ram to 2gigs would that solve the problem? Is it possible to install a 500gig drive into the white macbooks?

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MacBook :: Fans On High Speed - Does This High Speed Effect On Computer?

Jun 16, 2009

Does it hurt the computer... If the computer is doing something (watching flash, playing a game) that turns on the fan full speed;Does this hurt the computer? There are a few games I like to play and they turn on the fan at full speed (computer gets hot too, on the bottom.)

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MacBook Pro :: Fans Run At Full Speed While Charging

Nov 4, 2010

I've got this weird problem with my late 07 SR 17'' MBP, after I plug in the Magsafe charger the fans start spining and in like 3 minutes they reach 6000 rpm (both of them) and stay that way until it's finishing the charge. I did the same exact tasks with my laptop charged and plugged in, and the fans stay around 2000 rpm, as opposed to when it's charging staying at full speed.

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MacBook Pro :: Fans Going At Extremely High Speed

Aug 22, 2009

I have a late 2007 macbook pro and recently the fans have been going at extremely high speeds without the MBP being hot at all. I have SMCFanControl and iStat Pro and both of them said my MBP's temperature was around 55C though the fans were going between 4000 and 6000 RPM, I also checked the activity monitor for high CPU usage but nothing high there. I turned my MBP off for 5 minutes with a fan blowing on it just incase it was hot but when I turned it back on the fans immediately jumped back up to 6000 RPM. They're back to normal now but I assume it will happen again. Anyone know what's wrong?

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MacBook Pro :: Fans Rotates At Max Speed In Sleep Mode?

Mar 31, 2012

I've bought a brand new MPB 15'' about 2 days ago. 

Every time I put it in sleep mode (by closing lid, or manually choose Sleep from menu) it goes to sleep (I check it by front indicator), but FANS STARTING TO ROTATE AT MAX SPEED (Sorry for CAPS) 

I've already reseted the PRAM, reseted the SMC. Turn off any sharing. But that did not help.

Info:
MacBook Pro, Mac OS X (10.7.3)

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MacBook Pro :: Keyboard Backlight Off And Fans Run At High Speed

Jun 20, 2014

My Early 2008 MacBookPro 2.40 ghz 4 gb Ram OSX Mavericks machine's keyboard backlight off and fans run at high speed; it seems an exact smc resetting problem.

So i tried the 2 ways of SMC restting procedure; both battery you can move and not, but nothings changed on the situation..

On the way for removable battery; nothing changed but on the way for umremovable battery way; keyboard backlight flashes and gone, but fans are at high speed not changed. So nothing changed.

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MacBook Pro :: 13" Early-2011 Fans At High Speed

May 14, 2012

My Macbook Pro (13", early 2011, Core i5 @ 2.3) started to behave weird, its fan (only the exhaust one, since it's a 13" Macbook Pro with the Intel HD integrated graphics) is running at top speed (6200-6208 rpms) with no reason at all. No system processes consuming high CPU, just idling.There's a twist to this issue, though. It only does it when I open the lid more than 90 degrees. If I get it back the fan returns to normal functioning.What I did:checked the temperature sensor values, they are finechecked for crazy background tasks, there are none, CPU usage is at max 7%it does the same thing even in safe modereset PRAMreset SMCreinstalled OS X (Lion). Updated to 10.7.4searched every discussion I could find on this matter.

The difference between this issue and others I encountered along the way is the lid opening thing.Does anyone know if getting the lid past the 90 degree mark triggers anything?The other theory I have is that there's some dust blocking the intake and when the lid is opened wide, the air is somewhat obstructed by the bottom of it. 

Info:
MacBook
Pro, Mac OS X (10.7.4)

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OS X :: Watching A MacBook Pro Video On HD TV

Mar 22, 2010

I bought a Monoprice adapter to send video feeds from my 2009 Macbook Pro to my TV.

The adapter is a Mini Display Port (MDP) to TV (HDMI).

I get the standard desktop on the TV but I don't get my desktop or the Quicktime Player? Is there a function key that I press to toggle to my desktop?

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PowerPC :: Video Card For A G5 - For Video Editing Watching Hulu And Youtube And Netflix

May 25, 2010

Well I got rid of the quicksilvers since they died. Power supplys gave out and took the motherboards, So I sold what was left on EBAY.

My G4 Ethernet was sold to a co-worked and he is quite happy.

And I got this off ebay today:

Dual 1.8GHz PowerPC G5Procs
2GB RAM (2 x 1GB PC3200U DDR SDRAM)
Pioneer DVD-RW DVR-117D
Samsung HD160JJ/P 160GB SATA HDD (not apple labeled, not original to this system)
(1) Power Cord
pci106b,9 PCI Ethernet Controller

Well I didnt' read the fine print and BAZINGA! I noticed that it comes without a video card.

So For video editing, watching hulu and youtube and netflix What do you guys recommend.

I do have a PCI GEforce at home with 512 megs for PC and I was wondering if I could flash it and if so, does anyone know of a good walkthrough?

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MacBook Air :: MBA's Stutter When Watching Video?

Oct 20, 2010

I see they are using the same CPU and GPU, so I'll assume they are going to stutter watching video like the other MBA's do. I'd be curious what someone more technically inclined has to say after looking at the specs and hardware, or if the flash memory hard drive might help with that.

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MacBook Air :: MBA Too Slow For Video Watching?

Apr 1, 2008

I just got my air a few days ago, as a 2nd computer, a portable to go with my desktop. however I am finding that it is actually a bit too slow for my needs (i got the 1.6/80gb), even as a secondary computer.

I kinda wanted to use the air as my appletv device - to watch all the things I've downloaded on my desktop on my HDTV, which is in another room.

Loading up youtube and flash heavy sites seems to make the fan speed up to full blast. Watching divx movies also makes it spin up to max.

Some video files (notably RMVB real player files) play very jerkily and result in dropped frames, but usually the audio is alright.

All in all, quite disappointing as its a nice little machine otherwise. Just the dropped video frames and fan spinning up to max to watch files is kinda hard to live with. Anyone else finding this with their air?

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MacBook Pro :: Why Fans Running So High?

Dec 25, 2010

Both of my fans are running at the max 6200 RPM and have been for well over an hour. My CPU is over 65% idle, and none of my processes are over 20%. My HD Temp is 38 degrees and my CPU temp is 72 degrees. I don't think my fans should be running this high considering the computer is doing so little work.

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MacBook Pro :: Fans Running More And Bit Louder

Apr 15, 2010

I own a Macbook pro 17" core duo 3.06Ghz. I am very happy with the machine, but since a few months the fan's are louder and on much more often then ever before. (the first half year it was always silent) I remember there was some reset for this.

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OS X :: MacBook Pro Shut Down But Fans Still Running

Aug 23, 2010

Like 3 days ago I shut down my macbook pro normally. I closed the lid and I noticed that the sleep indicator light was on. I opened the lid and the light went off. I closed the lid again and the light went on again. I got closer to the computer and the fans and drives inside were still running. The only thing I did was to hold the power button down until it shut. This has happened to me 3 times already. I'm kind of worried because I got the computer 2 weeks ago and I'm really happy with it. My computer is a 2010 13' Macbook Pro running Snow Leopard, not sure what version it is.

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Macbook Pro 4.1 Fans Running Constantly

Apr 21, 2012

I've just bought a second hand macbook pro, the battery is dead which is easy to replace i guess but worse the fans are running constantly at around 6000rpm.I've tried resetting the smc and pram but that hasn't helped.I tried to run the hardware diagnosis but that freezes when it gets up to testing the logic board and i have to pull the power adapter to turn machine off.I only have the second of the two install dvds and machine is running os x 10.5.8

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MacBook Air :: Fans Running All The Time

Jun 25, 2012

why is my mackbook air fan running all the time?

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Mac :: Constant CPU Usage & High Fans Speed Temp On Black Santa Rosa MacBook

Mar 11, 2010

I only started noticing my fan running a bit on the fast side this evening after installing the new Safari 4.0.5 update. I looked at iStat Menus for temp and CPU. And I was seeing about 190 degrees F for CPU temp with lid closed running ext display. Also there was a constant usage of the cpu (about 30% User and 20% System). There's not one particular process I can see in Activity Monitor that acting out of the ordinary and using a lot of CPU. Just stuff like coreservicesd, WindowServer, launchd that are shuffling around and using about 1-4% of CPU.I ran repair disk permissions and verify disk. Verify Disk found errors and said I need to repair my Macintosh HD, which I have now done successfully.

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MacBook :: UMB 2.4 Gets 80 Celsius When Only Watching HD YouTube Video?

May 17, 2009

All I have open is firefox with one or two tab and the CPU gets into the high 70 Celsius before the fan kicks in. Is it normal for the CPU to get that hot? Or is it even safe? It says I am using up to 70% of CPU at times!!!Is HD flash that taxing?

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MacBook Pro :: GPU For Watching 720p/1080p Video?

May 28, 2010

Which one better handles HD video, the dedicated Intel HD or the nVidia 330M?

I watch a lot of HD video on my i5 and it mostly handles it without a hiccup but on occasion there is some slight stuttering when there is fast motion (with 1080p, the 720p stuff is handled well)...I think the default chip for most video is the Intel HD but I would think the nVidia would better handle these bigger files...any thoughts?

(of course with battery use I know the nVidia is a resourse/energy hog)

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MacBook Pro :: Watching HD Video With Hi Resolution Upgrade

Jul 12, 2010

I've been pondering whether to get the hi res upgrade for my soon-to-be MBP 15''. I was curious as to how HD videos/movies would play with the hi-res. From what I have heard, this upgrade still wont support full 1080 right? will there be a big difference playing 720p on this upgraded screen vs. a non upgraded screen?

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