Charger making noise and getting very hot...

My MacBook White is only six months old. The external charger that came with it is getting very hot and making a low but audible buzzing noise. The heat takes an hour or so to really build up to the point where I can't touch it. It used to get hot if I left it plugged in for many hours, but never like this! This particular problem just started happening today and I'm not sure if it is safe or not to use. Has anyone had this problem? I am afraid to call AppleCare and have them tell me that it isn't covered by warranty, etc. etc.

no no, that's not cool at all! call apple, it's covered. you don't have applecare unless you paid for it & the 1 year std warrnty will still cover this.
if you get them called now, they will likely have a new one to you by tomorrow.
pick up applecare before the year is up, it's worth it.

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MacBook not going to sleep and getting very hot

I just purchased a MacBook and have been using it for a few days. I have noticed that it does not appear to go to sleep correctly and gets very hot in the process. I finished working on my MB about 45 minutes ago. At the time it was connected to the mains and I disconnected to catch my next train. I shut the lid and after a few minutes the sleep indicator light at the front dimmed once then stayed on permanently. I could not hear the drive spinning (though the drive is quiet on this machine and there was a lot of background noise) and assumed all was OK. Anyhow, I have just taken the MB out of its case some 45 minutes later and it felt extremely hot (almost too hot to touch, I would guess around 50ºC). The sleep indicator light on the front was solid white. I opened the lid and the machine woke up. Something not right here....Also power remaining was down to 72% so something has been using up a lot of energy and heating up the aluminium!
Tony
ps. Whilst writing this email the MB has cooled down considerably but still warm.
ps2. Probably not related, but I have firmware password protection enabled
null

I did see some of the other posts, but nothing about the MB getting so hot.
I tried sleep from the menu and this seems to work (though I have rebooted the machine since the above report).
What worries me is the potential fire risk/damage to the MB, the case was extremely hot.
Tony

How come every time i go to charge my ipod it gets very hot

how come every time i go to charge my ipod it gets very hot?

An iPod can get quite warmwhan charging.. Does the iPod work OK otherwise?
Let It Breathe
Charging your iPod while in certain carrying cases may generate excess heat, which can affect battery capacity. If you notice that your iPod gets hot when you charge it, take it out of its case first.
http://www.apple.com/batteries/ipods.html

My iPhone 3GS will hold a full charge for only a short time, and gets very hot when not in use in my shirt pocket. Any ideas?

My 3GS iPhone will not hold full charge for very long. It gets very hot in my shirt pocket even when hot in use. Any ideas?

Double-tapping the home button does not show apps that are running. This is not a task manager, it is merely a list of recently used/accessed apps.
Basic troubleshooting of the device is reset, restart, restore. Has a reset or restore been tried?
Check to see if updates exists for the apps, this could be a simple issue of a badly coded or buggy app that needs to be updated.

E4200 quitting every 15 to 24 hours and getting very hot

I purchased an E4200 from a retail store about ten days ago.
It completely quits periodically. Even the managment interface is gone. It seems to just die. The only fix is to unplug it, count to ten and plug it back in.
The router also gets extremely hot. I have tried locating it in several places, no matter where I put it, it still gets very hot. Right now I have it straddling a trash can so that it has about two feet of air space under it. It is still uncomfortable to the touch.
When I contacted technical support all they would do is walk me through setting it up from scratch again. I've done that many times, and I do not want to do it agian. Setting the router up agian will not make it cool down.
Should I:
1. Exchange this for another one, probably from the same batch, at the store?
2. Fight with Linksys tech support to get a waranty return? (Any input on how to get them to do this?)
3. Return this router altogether (paying the retailer's 15% restocking fee) and look for another brand?
Any thoughts or opinions?
Thank you

Unfortunately even turning it upside down and a local cold snap were not enough to "fix" this router.
It did stop completely locking up. I could always get to the web interface.
However, the WiFi still quit accepting clients after a day or two. The radios were still broadcasting the SSIDs, but all clients were kicked off and could not connect.
Very dissapointing. I have read other reviews that also say the radios quit periodically. I wish Linksys would figure that out and/or at least offer real tech support who could work with me on my actual problem and not just read scripts to me about how to reset the router.
I took the router back for a full refund from the retailer. I am impressed that I could get a full refund. If I hear that Linksys acknowledges and fixes this problem in the future I will probably buy another one.

Wot can i do about my iphone not holding its charge and getting very hot

my phone gets extreamly hot battery wont hold charge if it charges any help please

The Warranty duration is the Warranty of the Original iPhone. If that Warranty has now lapsed, then the replacement has a 90 day Warranty from when you received the replacement iPhone.

MBP not waking from sleep and getting very hot

When my Mac Book Pro 15 inch is left for a period of time greater than approximately an hour and plugged in it should automatically go into sleep/hibernate mode. Something happens during this period but I can hear the fan running heavily, the MBP is very hot and I can do nothing to wake it. The only option I have found is to hold the power button down for a few seconds to power the unit off then back on. When the MBP restarts I am greeted with the message "The computer was restarted after Mac OX X quit unexpectedly". I have also seen many kernel panics occurr on a regular basis. This is a new Mac Book Pro and was recently sent back to Apple for diagnosis. I was told it was my third party memory but upon instaling my original Mac memory the problem is STILL present.
Anyone else seeing or heard of this type of behavior???

Hi, I am having the sleep problem with my 17" MBP. When I shut the lid down and it goes to sleep mode for short periods it is ok but any period for longer than 1 hr it will not wake when I lift the lid or press any keys on the keypad. It was also turning itself on and going into sleep mode when I left it to charge overnight from a turned off state untill I sent it for repair. Now it just has the sleep problem, what I have noticed is that it does not play up when I start it up in Safe mode. I have just done the hardware test from the install disc and there were no problems, then I did the archive/Install bit and that did not solve it either. Ah well back on the phone tomorrow unless someone can shed any light!
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Laptop running slow and getting very hot

I have had my macbook pro for a little over two years I have noticed a significant decrease in spead and the unit is now starting to get hot when in use, any suggestions on how to improve the performance and address the heating issues. Thanks

Your 2009 model and especially the 13" MPB really isn't a good match with 10.7 IMO.
Go over this page and report back what you tried and any info, perhaps we can narrow it down.
https://discussions.apple.com/docs/DOC-3046

Late 09 MB Pro 13" now on Mountain Lion keeps crashing (spinning wheel) and getting VERY hot. Even Safe Mode slow to work. Managed a back up last night and wondering should I put the original ios disc back in to take it back to SL. Advice appreciated!

Hi
For past year or so my mac book has been getting gradually worse. Spinning wheel, and overheating, last night I had trouble just getting it to start in Safe Mode (been using the on/off button a lot lately!)
Problem may be related to media - iMovie followed by iPhoto are the most likely programs to bring everything to a stop but not always.
I'm not an expert although I did figure out how to re install the operating system from the partition with help from this forum a couple of months ago but it didn't fix the problem.
The iOS is Mountain Lion (via Lion)
I managed to do a back- up last night and now wondering if I should re- install Snow Leopard from the original discs that came with the laptop.
Got a lot of media on there (replaced the 250gb drive with a Samsung 1tb a while back which is less than half full.
Never had to use any of my back-ups before so:
If I re install the original operating system will I be able to be selective in what I put back on later?
and -
Will there be any issues putting a Mountain Lion back-up into a Snow Leopard iOS?
A lot of whats there isn't needed but don't want to lose it completely.
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Back up all data immediately as your boot drive may be failing.
If you have more than one user account, these instructions must be carried out as an administrator.
Triple-click anywhere in the line below on this page to select it:
syslog -k Sender kernel -k Message CReq 'GPU|I/O' | tail | open -ef
Copy the selected text to the Clipboard (command-C).
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Paste into the Terminal window (command-V).
The command may take a noticeable amount of time to run. Wait for a new line ending in a dollar sign (“$”) to appear.
A TextEdit window will open with the output of the command. Normally the window will be empty. If you get output like this:
kernel[0] <Debug>: disk0s2: I/O error
the boot drive is failing, or there's some other hardware fault in the storage subsystem.
If you get output like this:
kernel[0] <Debug>: ** GPU Debug Info Start **
kernel[0] <Debug>: ** GPU Debug Info End **
there's a fault in the graphics processor or logic board. The two kinds of output are not mutually exclusive, but if you get both, a logic-board fault is likely.

My iMac makes louder whirring fan noises and gets really hot.

Should I go to the service center and have it checked out?

Before you do, do a SMC reset and download and install iStat Pro (Google it) and post the actual temps.
SMC RESET
Shut down the computer.
Unplug the computer's power cord and ALL peripherals.
Wait 15 seconds.
Attach the computers power cable.
Wait another 5 seconds and press the power button to turn on the computer.
PRAM RESET
Shut down the computer.
Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4.
Turn on the computer.
Press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.
Hold the keys down until the computer restarts and you hear the startup sound for the second time.
Release the keys.

Battery gets very hot during use and doesn't last long, fan runs at high speed, computer won't shut down

Macbook Air isn't a year old and I don't leave it plugged in ever. The battery might last 2 hours and gets very hot. In addition the fan runs at a very high speed. The computer won't shut down in a normal way. I have to hold the power button down to shut it off. Can someone suggest something please.
Thanks.

Runaway applications can shorten battery runtime

HT3371 When I plug in the computer to charge, the light is green for a minute and then turns red and the plug gets very hot. It's not the plug as it works on other computer. Why won't my computer charge?

When I plug in my MacBook Pro to charge, the light is green for a minute and then it turns red and the plug gets very hot. The plug works fine on another computer and charges it. Why won't my MacBook Pro charge?

You performed all of the steps outlined in this link?
http://support.apple.com/kb/TS1567
You uninstalled and reinstalled iTunes?
GB

My I touch gets very hot when charging, and it won't turn on. I've tried all the resets/fixes and it does not respond. Any Ideas?

I have tried charging my itouch on the computer, in a docking station, and it gets very hot. It won't turn on, even after trying all the resets I've read on this site. Any ideas what the problem is? Is it fixable?

Hey Halefarm, What happens if you connect directly with the charging source with your cable, no docking station? Since resetting did not help, try connecting directly with the cable to your power source and your iPod. Next try a different cable, there could be a short in the one you are currently using. If still will not charge correctly, I'm leaning in the direction of a failing battery. Set up an appointment to have your iPod evaluated by Apple. Have your iPod evaluated for possible battery issues. Take the cable and dock and have them tested as well. If it is a failing battery, you choices are; replace the battery, either through Apple or third party shop. Replace it yourself, if you can. Or, you look into getting a new iPod. I don't have the cost of a new battery for an iPod 3, but I'm sure it's under $100. Check with Apple for exact pricing. Good luck, Cheers.

My apple iP ad and charger plug keep getting very hot. I have tried resetting it but this doesn't help. Please can anyone help?

please can you help? My apple I pad min version 7.1 (11D167) model MD531B/a. Capasity 13.4 GB keeps getting very hot and the charger plug. It seem to run down quickly too. It's been going on for a long time now. I have tried resetting it but this does nothing. Kind regards Rosemary.

Hi Rosemary,
These devices will get very warm (even uncomfortably so) when charging. From my own experience this is exacerbated if the device is in use at the time of charging or if the device is in a case that does not allow air to reach the device.
You will see a warning on the iPad's display in the form of a yellow triangle and exclamation mark long before the device reaches a dangerous temperature.
As long as the device is no warmer than a nice cup of coffee, you're in the clear.
As you have mentioned that your battery is draining quickly, this could indicate that the processes running at the time are rather intensive on the iPad's resources and this would naturally raise the temperature of the iPad.
If you have a look in Settings>General>Usage and look for the Standby and Usage times toward the bottom, are the two numbers significantly different? If you see that the Usage and Standby times are identical then you are experiencing a software issue where the device is not entering sleep as it should when not in use.
Cheers

IPod Touch 3rd generation is not turning on and gets really hot when I plug it in but is not charging...

I have an iPod Touch 3rd generation and yesterday I was using it and noticed that it reset to a different time zone and when I dug a little deeper realized that it reset the date to December of 1969. I just went in and changed it all back. I was out of the house all day today and didn't take it with me, when I went to use it, it wouldn't turn on. I assumed it was dead, so I plugged it in and got ready for bed. I realized that the charging screen never appeared and it never made the little noise it does when you plug it in. I picked it up and right near where the charger plugs in, it was very hot. I use it when it'd plugged in from time to time and it is NEVER that hot. I then tried to plug it into the computer where it again didn't do anything and didn't show up as a device that was plugged in on my iTunes. Again, it got very hot very quickly. I am using the cord that came with it and an actual Apple brand wall charger. I don't know what else to do. Some people said to hold the two buttons down for a little bit, but nothing happened on mine. Please help!

Warm is normal, too hot to handle, literally, is not.
If you're concerned, make an appointment at your local apple store and have them check your charger out.

Charger making noise and getting very hot...

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