MacBook Air :: Will Not Turn On After Normal Shutdown?

Mar 23, 2012

After a normal shutdown overnight. my MacBook Air will not turn on, even when connected to AC power.

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OS X V10.7 Lion :: IMac 27 Late 2010 Does Not Shutdown When Shutdown In The Normal Way

Apr 15, 2012

My iMac 27 late 2010 does not shut down when shut down in the normal way. I have to shut down with the push button. I have tried disconnecting all the usb connected hardware still no use. Can any body help.I have OS Lion 10.7.3?

Info:
iMac, Mac OS X (10.7.3)

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MacBook Air :: What Is A Normal Boot Up And Shutdown Time

Jun 9, 2012

how much time (secs) might need a 2 months 13'' MBA to boot up and shutdown? ( i don't have any apps download)

Info:
MacBook Air, Mac OS X (10.7.4)

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OS X :: Macbook Pro Will Not Shutdown / Turn Off

Apr 28, 2008

I have a 15.4 in macbook pro, intel core 2 duo 2.2 GHz 2 Gb RAM 120 GB HD and I bought it almost a year ago. I purchased leopard for Christmas and installed it. I also bought a western digital 500 gb mybook to use with time machine. Since around that time, my computer sporadically will refuse to turn off. Everything will run as if it is going to turn off, and then the screen goes blank and the computer stalls and will not shut off. The num lock and caps lock keys do not light up by my lap fan keeps running. To turn it off I have to hold down the power button for five seconds. I already brought my laptop to the apple store and they sent it to wherever and it still has been doing this. I also ran a series of hardware resets that the tech line gave me.

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Intel Mac :: Does Not Shutdown Through The Normal Operating Procedures

Jun 22, 2012

My IMac does not shutdown through the normal operating procedures.  I have to press the reset/shutdown button in the back.  Plus it constantly freezes up.  I have over 100GB of free space.  Total capacity is approx 500GB

Info:
iMac, Mac OS X (10.5.8)

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MacBook Pro :: Won't Turn Off - Can't Close Safari When Try To Shutdown?

Apr 15, 2012

my macbook pro won't turn off what shall i do maybe above 1 week I didn't turn off it. All the programs work with me but only safari doesn't work also i can't close it if I started to shutdown it some small box told me error in the application please close safari etc

Info:
Mac Pro

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MacBook Pro :: Keep Having The Screen Turn Blue And Then Suddenly Go Back To Normal?

Feb 14, 2012

I keep having the screen turn blue and then suddenly go back to normal. It's a quick flash, totally random, repetitive during operation, no noises, and nothing else is interrupted. It does not restart, log off, or try to. Is it about to die?

Info:
MacBook Pro, Mac OS X (10.7.3)

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Intel Mac :: Shutdown And Now It Will Not Turn On

Jun 25, 2012

I shutdown my IMac last night and then went to restart it this morning and it would not turn on. 

Info:
iMac, iOS 5.1.1

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IMac :: Force Shutdown - Can't Get To Turn On

Nov 22, 2009

I was watching a movie on my iMac and this box popped up telling me to hard shutdown and restart my computer. Now I can't get it to turn on. When I press power it makes the start noise but the screen stays white. The apple doesn't pop up and it won't load. Trying to put in disks that came with my computer don't seem to work either.

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Windows On Mac :: Cannot Open - Whenever Restart Or Shutdown And Turn On Back?

Sep 18, 2010

if this kind topic has been discussed before, i just have no time to check.
So i need your help ASAP.So yes i have bootcamp'ed my macbook to windows 7 34bit.
And i think i made a mistake during installing it.Well when given the partition, it was 4 partitions , i chose bootcamp partition, but unfortunately it cant be installed on it, so i tried to format the bootcamp partition, and it's ok, so i have done it.But the problem is, i couldn't get into the mac whenever i restart or shutdown and turn on back.

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OS X :: Hangs During Shutdown When Turn Off IMac (AL Mid - 2007 Running 10.5)

Mar 26, 2008

When ever I turn off my iMac (AL mid-2007 running 10.5) it seems like it hangs during shutdown. It takes about 60 seconds to shutdown and after about 30 seconds it starts to show. It looks like this, except it still shows my wallpaper... (This is just an image I found on the web). I am not sure why it is taking so long to shutdown lately... I don't remember it taking nearly this long in the past. Here is a photo of everything that is running during shutdown and it still does it. (I usually try to close out of apps before shutting down).

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Hardware :: Turn Imac G5 Lcd Screen Into A Normal Lcd Screen?

Mar 18, 2007

Is it possible to make the imac g5 lcd screen into a normal lcd screen that connects to a normal computer through something like VGA?

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PowerPC :: Dual G5 Shutdown Randomly - PMU Forced Shutdown, Cause = -122

Sep 8, 2006

My system has randomly shut down twice now in the last two days. Dual G5 2.3. I checked the console log, which I know very little about, and it said this:

localhost kernel[0]: ApplePMU::PMU forced shutdown, cause = -122

Two questions-

what's the -122 code mean?

Do you think resetting the PMU would be the solution to this?

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MacBook Pro :: When Turn It On, It Just Goes To A White Screen With A Flahing Grey Folder With A Question Mark And Will Not Turn On?

May 12, 2012

I've tried turning it ff and on via the power button several times, but it always goes back to the white screen.

Info:
MacBook Pro (13-inch Mid 2010)

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MacBook Pro :: Unable To Turn Off/turn On A Bluetooth?

Apr 14, 2009

I have a problem with my 17'' MBP unibody:

1) Bluetooth is ON:

I can't turn it off. The checkbox is inactive.

But I can turn it off, if I choose "Share my internet connection for other units". (I don't know, if this is the right text in english, because my OSX is in german)

2) Now Bluetooth is OFF:

But I can't turn it on, because the checkbox "ON" is inactive.

It turns only on, if I choose "New Unit"(?). Then there is a new window, that says, that this is only possible if Bluetooth turns on. If I say OK, bluetooth turns ON.

Back to 1)

What's the problem. Why is this f* checkbox for turning bluetooth on and off inactive?

This is not a hardware problem, because I can have stable bluetooth connections.

I did a smc and am pram reset. But it doesn't help.

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MacBook Pro :: Is This Normal Fan Noise?

Dec 4, 2010

I recorded this using the internal microphone
Left Speed : 6k RPM
Right Speed : 6k RPM
[URL]

Here is another recording:
Left Speed : 6k RPM
Right Speed : 2k RPM
[URL]

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MacBook Pro :: Right Fan Broken / Is That Normal?

Dec 5, 2010

I recently downloaded Fan Control and it shows my left fan at 2000rpm which is normal but my right fan is -1rpm. Is that normal?

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MacBook Pro :: Normal Temperature For An I5 2.53?

May 25, 2010

I just checked my iStat and it shows that my temperature is around 70C, is this considered as normal? I think it's too hot for an i5

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MacBook Pro :: Running Hot - Is This Normal

May 25, 2010

I just got my 13" MacBook Pro back from being repaired (apple replaced the display and the logic board), and now it is running at 83 degrees C (according to iStat Pro) and the fans are only at 2000rpm. Is that normal? My computer never used to be this hot. I can't even hear the fans running.

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MacBook Pro :: Its Get Hot In Normal Use (bottom+top)?

May 31, 2012

From the time I bought my new Macbook in Mid-February, it gets hot over small stuff.... and starts getting way hot when i start playing any game like CivilisationV, Sims3 etc.Sometimes its CPU temperature reaches ~93 degrees Celsius and Fan Speen reaches 6500 rpm according to istat pro of Dashboard, and it gets difficult to even rest my palm on the sides of touchpad and keypad.. I contacted customer care here, and they said to make a backup cuz they will put Lion again.. Is it Operating System's fault? Dirt's Fault? Manufacturer defect? or is it Normal?My Charger adapter also gets wayy too much hot after around 20 minutes that I cudnt even touch it! 

Info:
MacBook Pro, Mac OS X (10.7.4), 13-inch, Late 2011, i5-2.4Ghz, 4GB

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MacBook Pro :: Using Expose Feature Is Normal?

Sep 6, 2010

Audium, Safari and Mail usually fill some of my screen real state on my MBP.By the way, is it normal to be using the EXPOSE feature a lot?

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MacBook Air :: New Sleeves For The New MBA 13 Using A Normal Backpack?

Oct 22, 2010

Anyone know of any companies that have announced new sleeves for the new MBA 13"?Using a normal backpack and would feel a lot more comfortable using a sleeve

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MacBook Pro :: Fan Speed 1800rpm - Is Normal?

Jul 18, 2007

According to istatpro my fan exhaust speed when not doing anything (ie straight away when I turn the laptop on) is 1800rpm and I can hear fan noise on the right hand side when just sat normally using the laptop (ie not with my ear to it!). Is this fan speed and noise normal? Because on my old powerbook, when doing nothing, made no fan noise at all.

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MacBook Pro :: Static Electricity - Is This Normal?

Aug 31, 2007

I recently purchased the latest iteration of the MBP 2.2 ghz. When plugged into a wall socket (220v here in HK), if I touch the lid I can feel a light electrical current in my hand - similar to the feeling of electric massagers, a light vibrating feeling. I didn't notice this while plugged in in the States (though I bought the comp here in HK). It doesn't hurt, but is this normal, or something I should be concerned about?

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MacBook :: Overheating With Safari - Is It Normal

Jan 12, 2009

Lately my year old macbook has been getting very hot when I watch videos on Safari. If I pause the video it cools down fairly quickly but this never used to happen. I looked at the CPU usage using Activity Monitor while this was happening and Safari was consistently around 100. Also, when I am on the dashboard CPU usage of inoRT jumps to over 150%. This does not seem normal.

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MacBook :: Normal Battery Life ?

Jan 24, 2009

I have read a lot of forums and discussions about the Mac battery. The normal life should be around 300 Charges. Mine has already more than 722 and is about 2 years old, but still has 100% life with sometimes dropping to 96%.Has somebody else exp. this kind of long life of the battery ? How long can a battery actually last ?

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MacBook :: Burning CD Vibration Normal?

Feb 10, 2009

I have the new 2.4 aluminum macbook and today for the first time I started burning cds and I noticed the whole computer vibrates pretty strongly. Is that normal? Also if i pick up the macbook and move it slightly while its burning it makes a weird noise. Is that normal also?

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OS X :: Normal Temperature Range For Macbook?

May 25, 2009

My 13 inch Macbook has been getting kind of warm on the right side lately, and with iStat Pro it appears the temperatures of the picture I'm uploading. Are these temperatures normal?? Are the fans okay? I'm not sure, but I think it's been a little slow as well, and I've just bought it 3 months ago...

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MacBook Pro :: 13" Heating Is Normal?

Jun 25, 2009

i just got the new macbook pro and have been using it quite often for the last couple of weeks. I can't help but notice how hot it gets and wonder if its normal.

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MacBook Pro :: 13 Inch In Overheating - Is It Normal

Jun 29, 2009

Whats the normal operating temp of a MPB 13 with just using safari and ichat over wifi. SMC fan control shows (57C)137F and i just want to know if thats normal

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