My macbook pro keeps zapping me. even when the charger is not plugged in, my hands keep feeling tingly and the fans are running louder than usual

over the last two days since i updated my software, my laptop seems slower, the fans are running louder, and i keep feeling mild shocks (even without the charger). my hands feel really tingly and a little sore. what is going on?

cheesecakeyumm,
have you tried resetting your MacBook Pro’s System Management Controller? (I don’t know if that would have any effect against mild shocks, though.)

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My iphone came up with that timing circle and just turned off and did not come back on ? even when i charge it now it still wont turn on ,do you know the problem?

my iphone came up with that timing circle and just turned off and did not come back on ? even when i charge it now it still wont turn on ,do you know the problem?

If the battery was empty (and it may then take 10 to 15 minutes of charging before it will respond), then have you tried a reset ? Press and hold both the sleep and home buttons for about 10 to 15 seconds, after which the Apple logo should appear - you won't lose any content, it's the equivalent of a reboot.

1st Gen. Macbook Pro Turns Off Suddenly, Even When Plugged In

Help Me!
My 1.83 Ghz Intel Core Duo shuts down without warning after I start it up. Sometimes it's 1 minute into the startup, sometimes its 10. But after installing snow leopard 10.6, it does this everytime without fail. My screen doesn't work, so I have it plugged it into an external monitor. When it's turned on and working, it functions perfectly. But all of a sudden, it will turn off. I copied the power information from the system profiler, which is pasted below. Any help on possible fixes would be great. Maybe some sort of MPU reset or something. Also, I tested the battery I'm currently using in another Macbook Pro of the same exact model, and it works fine. Help Me!
Battery Information:
Model Information:
Manufacturer: SMP
Device name: ASMB012
Pack Lot Code: 0002
PCB Lot Code: 0000
Firmware Version: 0110
Hardware Revision: 0500
Cell Revision: 0200
Charge Information:
Charge remaining (mAh): 4176
Fully charged: No
Charging: Yes
Full charge capacity (mAh): 4764
Health Information:
Cycle count: 86
Condition: Normal
Battery Installed: Yes
Amperage (mA): 1227
Voltage (mV): 12515
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 180
Display Sleep Timer (Minutes): 0
Automatic Restart On Power Loss: No
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: No
Current Power Source: Yes
Display Sleep Uses Dim: No
Battery Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 0
Wake On AC Change: No
Wake On Clamshell Open: Yes
Display Sleep Uses Dim: No
Reduce Brightness: No
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: Yes
ID: 0x0100
Wattage (W): 60
Revision: 0x0000
Family: 0x00ba
Serial Number: 0x00031c59
Charging: Yes

WELCOME!http://i29.tinypic.com/2ef7yfn.gif!
Check out the following KB Articles: http://support.apple.com/kb/HT1411 Apple Portables: Resetting the System Management Controller (SMC)
http://docs.info.apple.com/article.html?artnum=2238 Resetting your Mac's PRAM and NVRAM
http://docs.info.apple.com/article.html?artnum=301283 Troubleshooting when there's no picture on the display

Does MacBook Pro make whirring noise even when shutdown?

Was wondering if this was normal. I have a new MacBook Pro that I hardly use so I shut it down and store it under my desk. I recently noticed it makes the whirring noise from startup, about once a day. My laptop is not in sleep mode but completely shutdown. Checked the laptop and everything works fine, just curious about the random whirring noise.

If it is off, there should be no sound at all. Check the log files to see if anything pops out.
Barry

Upgrading to Mavericks wrecked my MacBook Pro & now it only works when external hard drive is plugged in

So I tried to upgrade to Mavericks today and it failed (same error as in this post which seemed to be a common problem). It wouldn't let me repair the disk, and after trying all sorts I rebooted my computer in recovery mode - it wouldn't let me reinstall Lion because the hard drive was apparently locked and I could see no way around this. So I decided to restore from a Time Machine backup on an external hard drive and that worked okay, except my MacBook now only works when the external hard drive is connected. If I remove the external hard drive, I'm back to square one as it still won't let me reinstall Lion as the HD is locked!
I have no idea what's going on. HELP!

The startup drive is failing, or there is some other internal hardware fault.
Make a "Genius" appointment at an Apple Store, or go to another authorized service provider.
If privacy is a concern, erase the data partition(s) with the option to write zeros* (do this only if you have at least two complete, independent backups, and you know how to restore to an empty drive from any of them.) Don’t erase the recovery partition, if present.
Keeping your confidential data secure during hardware repair
Apple also recommends that you deauthorize a device in the iTunes Store before having it serviced.
*An SSD doesn't need to be zeroed.

My Ipod Classic keeps shutting down, even when fully charged

I have upgraded my Ipod classic operating system and all was well. Suddenly, it has started shutting down after 5 minutes of use, even when the battery is fully charged.

What iPod software version? Restore the iPod again
But maybe it is just set to sleep in 5 minutes.
Check the settings and set it to OFF
Extras->Alarms->Sleep Timer

HT1379 The USB ports on my 30" Cinema are not working. The monitor has not been used for a year or so, and the computer is a Mac Book Pro, 1012 model running OS Mavericks. I need to move the computer between two locations, and the other monitor is a 27"

The USB ports on my 30" Cinema HD display appear to not work. The monitor has not been used for almost a year, when I upgraded to a new Mac Book Pro and the 27" retina display. Now I need to move the computer back and forth between two locations using the two displays. The need for operating USB ports is essential. Any ideas. The display appears entirely normal. Am running OS X 10.9.

Disregard, problem solved.

I have a 15 inch Mac Book Pro and recently it has started to run louder than normal?

For about a month now my Macbook Pro has been running louder than usual, and its hot to the touch. As far as programs running, I'm usually just doing basic things such as using the internet or on Microsoft Word. Is there any reason why this might of just started occuring?

If you think the noise is caused by your fan, check out the following KB Article: http://support.apple.com/kb/HT1411 Apple Portables: Resetting the System Management Controller (SMC)
Hard drive noise, check out the following: Failing Hard Drive Sounds
How to Tell When Your Hard Drive is Going to Fail
Heat
According to the user manual it states in part:
"Do not operate your MacBook Pro on a pillow or other soft material, as the material can block the airflow vents. Never place anything over the keyboard when operating your MacBook Pro. Never push objects into the ventilation openings."
MacBook Pro: Care, Use, and Safety Information
"Do not place your MacBook Pro on your lap or other body surface for extended periods of time. Prolonged body contact can cause discomfort and potentially a burn."

Good evening every one! recently, i noticed that my macbook pro make a weird sound when i open the screen, it's like there is something keeping the screen from moving correctly.the little noise comes exactly from the left side of the axis.please advice me

Good evening ! recently, i noticed that my macbook pro make a weird sound when i open the screen, it's like there is something keeping the screen from moving correctly.the little noise comes exactly from the left side of the axis.please advice me what to do
(i live in morocco and i need to know where i should take ma macbook to get it fixed and if the warranty take this problem in charge)
thank you in advance
macbook pro mid2012 i7 (here is my e-mail adress : [email protected])

You should take it to an Apple store or an AASP (Authorized Apple Service Provider) Carefully inspect the hinge joint and make sure there is no debris that you can see, you can try carefully sliding some sticky tape thru the joint to clear any loose stuff out. But this sounds like there might be more going on here, and the hinge is something that you do not want to fool with.

Does keeping a macbook pro plugged in even when fully charged damage the battery in any way?

Does keeping a macbook pro plugged in even when fully charged damage the battery?

no it will not, your battery stops charging when it reaches 100%. you can verify this if you'd like to through system report - power.
once in a while however, it's best to use it under it's own power and charge it back up once it's down to 75% to keep the battery in optimal condition.

Even when I charge my Mac Pro to the full bar, the battery seems to be drained even when I am not using it. Example, after charging it full, i switched it on the next day and its 79% battery left. Is there something wrong? help please

Even when I charge my Mac Pro to the full bar, the battery seems to be drained even when I am not using it. Example, after charging it full, i switched it on the next day and its 79% battery left. Is there something wrong? help please

Assuming you are disconnecting from line power, when you say switched on, do you mean it was shutdown or in sleep mode? If sleep mode the battery will still drain because sleep still keeps some things active and the battery does drain a little. However, to go from 100% to 79% charge overnight is a bit excessive in sleep mode. Unless you have some processes set to activate over night by the cron file and do things like backup the system.
What are the statistics on the battery, the apple in the upper left corner, About This Mac, More Info, System Report, Hardware, Power...things like battery Condition, Capacity, remaining charge, voltage, current.

How to Make my Macbook Pro's internal HDD external, when I get a SSD?

Hey, I know there are other posts on what enclosure you can use and if it's a possibility, but I haven't seen any that tell me how I get OS X on the SSD without a disc? Can I download the installer on a flash drive somehow? Also, I am wondering if this really is a good idea, using my Macbook Pro's HDD for a backup HDD, instead of buying one? I have no use for it anyway, if and when I get a new SSD. BTW, the HDD is the upgraded factory 500gb 7200rpm. Also, do you think it's smarter to have a bigger backup drive than internal drive? In other words, I would like to get a 1TB Samsung 850 Pro SSD, and my current HDD is only 500GB.... I am a musician and need a lot of storage for musical purposes. I use Final Cut Pro, Logic Pro X, Ableton Live 9, Office, and Photoshop.... My Macbook Pro is a Late 2011 Macbook Pro 15.4' 2.2ghz quad core i7 8gb RAM. Oh yeah and a mother thing is, I think I should get an enclosure that has a thunderbolt port with usb, what are your thoughts?

How to Make my Macbook Pro's internal HDD external, when I get a SSD?
Get an externel enclosure at the same time.
You can order from OWC
http://eshop.macsales.com/shop/hard-drives/2.5-Notebook/
Put the SSD in the externel enclosure and use something like Carbon Copy Cloner, to clone the internal drive and all it content to the SSD. Then swap them out.
Always good to have more than one backup.

HT1338 When I connect my Macbook Pro to my Dell DLP projector, either via cable or wirelessly, I just see a dark screen with the mouse and mouse trails only, can any one help?

When I connect my Macbook Pro to my Dell DLP projector, either via cable or wirelessly, I just see a dark screen with the mouse and mouse trails only, can any one help?

jpmarkques post is a good start point, after folling his directions, you can try detect displays. Also try different rsolution and refresh rates.
Most of the projectors I have used support a 1024X768 res.
Youcan also try a pram reset if it still does not detect.
Leave theproctor connected and powered up, power down the MBP.
Power back up the MBP and hold the following keys before you hear the start up chime:
Option, command, P,R (no commas) continue to hold these keys till you hear the start up chime 2 times.

I want to buy a hard case for my macbook pro, but I don't know what year it is. When I use the serial number to try and find out, all it says is, "~VIN,MacBook Pro (15-inch Glossy)". When I type that into amazon for a case it gives me nothing!

I want to buy a hard case for my macbook pro, but I don't know what year it is. When I use the serial number to try and find out, all it says is, "~VIN,MacBook Pro (15-inch Glossy)". When I type that into amazon for a case it gives me nothing!

Hi T,
Either of these will give you the info you seek:
http://www.appleserialnumberinfo.com/Desktop/index.php
http://www.chipmunk.nl/klantenservice/applemodel.html

We had a MacBook Pro stolen from our home when we were out of town and I am pretty sure we never activated the LoJack type of function on it not sure if its called lojack but you get what I am saying is there any way we can activate such hardware/app now

to
We had a MacBook Pro stolen from our home when we were out of town and I am pretty sure we never activated the LoJack type of function on it not sure if its called lojack but you get what I am saying is there any way we can activate such hardware/app now so we can possibly recover our laptop? Any one who can point us in the right direction that would be great and we would be very grateful. Thanks So Much

Lojack for laptops - if that is the product you purchased and installed, you will need to read the user manual or contact the manufacturer as it is 3rd party. You did file a police report right?

My macbook pro keeps zapping me. even when the charger is not plugged in, my hands keep feeling tingly and the fans are running louder than usual

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