Why everytime i charge my macbook, my macbook machine always make big noise and at the bottom of my macbook is so hot...
can anyone tell me what's going with my macbook pro or my macbook's charger. i notice these couple days, everytime i use my macbook pro either light or heavy using with charger on the machine/macbook on the bottom is so hot and make very heavy noise. and after 10 minutes, the body of the charger is also become so hot. can anyone tell or fix the problem please...
**If you only hear it in a quiet room, that is normal.
noisy fan reasons:
A: you notice it more in a quiet room (the typical case) which is normal, all is AOK
B: fuzz and dust has caked onto the blades causing the fan hub to get off balance and make a buzzing sound.
C: fan rotor is going bad and making a whirring, scraping or buzz noise (rare).
D: Fan is spinning up due to excess heat from gaming, heavy graphics (typical, all is OK)
A and D are normal
B and C are not.
Do you use it in a dusty area or where there is a lot of pet fuzz? Laptop fans act like little vacuum cleaners and take in dust etc. from the ambient air around them.
If B and C continue for a long time (B is just a cleaning), they eventually cause the fan to either seize and/or die.
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Just installing a few updates from the Mac App Store for mountain lion on my 2010 MacBook Pro, during this it made a noise and then the screen and keyboard went off, like it is off. What happened, is it off...or should I just wait it out?
What kind of noise?
The only things I can think of that make noise are fans and disks. Fans usually will not cause the computer to shutdown as you describe. My guess is your disk drive died. I hope you made a backup prior to start the ungrade.
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I have a mid2009 MacBook Pro running Mavericks for which I have been using a USB WD HD for Time Machine. I'd like to get a wireless HD and start a new Time Machine backup for this Mac and retire the 5 year old WD drive. Can I start over?
no archive/ backup is perfect, HD clones can be set to make incremental additions, same as time machine however, though they are more time involved in doing so.
See the + and - of all data backup/ archives below and "spread it around".... or the "dont put your eggs all in one basket" philosophy.
Peace
Data Storage Platforms; their Drawbacks & Advantages
#1. Time Machine / Time Capsule
Drawbacks:
1. Time Machine is not bootable, if your internal drive fails, you cannot access files or boot from TM directly from the dead computer.
2. Time machine is controlled by complex software, and while you can delve into the TM backup database for specific file(s) extraction, this is not ideal or desirable.
3. Time machine can and does have the potential for many error codes in which data corruption can occur and your important backup files may not be saved correctly, at all, or even damaged. This extra link of failure in placing software between your data and its recovery is a point of risk and failure. A HD clone is not subject to these errors.
4. Time machine mirrors your internal HD, in which cases of data corruption, this corruption can immediately spread to the backup as the two are linked. TM is perpetually connected (or often) to your computer, and corruption spread to corruption, without isolation, which TM lacks (usually), migrating errors or corruption is either automatic or extremely easy to unwittingly do.
5. Time Machine does not keep endless copies of changed or deleted data, and you are often not notified when it deletes them; likewise you may accidently delete files off your computer and this accident is mirrored on TM.
6. Restoring from TM is quite time intensive.
7. TM is a backup and not a data archive, and therefore by definition a low-level security of vital/important data.
8. TM working premise is a “black box” backup of OS, APPS, settings, and vital data that nearly 100% of users never verify until an emergency hits or their computers internal SSD or HD that is corrupt or dead and this is an extremely bad working premise on vital data.
9. Given that data created and stored is growing exponentially, the fact that TM operates as a “store-it-all” backup nexus makes TM inherently incapable to easily backup massive amounts of data, nor is doing so a good idea.
10. TM working premise is a backup of a users system and active working data, and NOT massive amounts of static data, yet most users never take this into consideration, making TM a high-risk locus of data “bloat”.
11. In the case of Time Capsule, wifi data storage is a less than ideal premise given possible wireless data corruption.
12. TM like all HD-based data is subject to ferromagnetic and mechanical failure.
13. *Level-1 security of your vital data.
Advantages:
1. TM is very easy to use either in automatic mode or in 1-click backups.
2. TM is a perfect novice level simplex backup single-layer security save against internal HD failure or corruption.
3. TM can easily provide a seamless no-gap policy of active data that is often not easily capable in HD clones or HD archives (only if the user is lazy is making data saves).
#2. HD archives
Drawbacks:
1. Like all HD-based data is subject to ferromagnetic and mechanical failure.
2. Unless the user ritually copies working active data to HD external archives, then there is a time-gap of potential missing data; as such users must be proactive in archiving data that is being worked on or recently saved or created.
Advantages:
1. Fills the gap left in a week or 2-week-old HD clone, as an example.
2. Simplex no-software data storage that is isolated and autonomous from the computer (in most cases).
3. HD archives are the best idealized storage source for storing huge and multi-terabytes of data.
4. Best-idealized 1st platform redundancy for data protection.
5. *Perfect primary tier and level-2 security of your vital data.
#3. HD clones (see below for full advantages / drawbacks)
Drawbacks:
1. HD clones can be incrementally updated to hourly or daily, however this is time consuming and HD clones are, often, a week or more old, in which case data between today and the most fresh HD clone can and would be lost (however this gap is filled by use of HD archives listed above or by a TM backup).
2. Like all HD-based data is subject to ferromagnetic and mechanical failure.
Advantages:
1. HD clones are the best, quickest way to get back to 100% full operation in mere seconds.
2. Once a HD clone is created, the creation software (Carbon Copy Cloner or SuperDuper) is no longer needed whatsoever, and unlike TM, which requires complex software for its operational transference of data, a HD clone is its own bootable entity.
3. HD clones are unconnected and isolated from recent corruption.
4. HD clones allow a “portable copy” of your computer that you can likewise connect to another same Mac and have all your APPS and data at hand, which is extremely useful.
5. Rather than, as many users do, thinking of a HD clone as a “complimentary backup” to the use of TM, a HD clone is superior to TM both in ease of returning to 100% quickly, and its autonomous nature; while each has its place, TM can and does fill the gap in, say, a 2 week old clone. As an analogy, the HD clone itself is the brick wall of protection, whereas TM can be thought of as the mortar, which will fill any cracks in data on a week, 2-week, or 1-month old HD clone.
6. Best-idealized 2nd platform redundancy for data protection, and 1st level for system restore of your computers internal HD. (Time machine being 2nd level for system restore of the computer’s internal HD).
7. *Level-2 security of your vital data.
HD cloning software options:
1. SuperDuper HD cloning software APP (free)
2. Carbon Copy Cloner APP (will copy the recovery partition as well)
3. Disk utility HD bootable clone.
#4. Online archives
Drawbacks:
1. Subject to server failure or due to non-payment of your hosting account, it can be suspended.
2. Subject, due to lack of security on your part, to being attacked and hacked/erased.
Advantages:
1. In case of house fire, etc. your data is safe.
2. In travels, and propagating files to friends and likewise, a mere link by email is all that is needed and no large media needs to be sent across the net.
3. Online archives are the perfect and best-idealized 3rd platform redundancy for data protection.
4. Supremely useful in data isolation from backups and local archives in being online and offsite for long-distance security in isolation.
5. *Level-1.5 security of your vital data.
#5. DVD professional archival media
Drawbacks:
1. DVD single-layer disks are limited to 4.7Gigabytes of data.
2. DVD media are, given rough handling, prone to scratches and light-degradation if not stored correctly.
Advantages:
1. Archival DVD professional blank media is rated for in excess of 100+ years.
2. DVD is not subject to mechanical breakdown.
3. DVD archival media is not subject to ferromagnetic degradation.
4. DVD archival media correctly sleeved and stored is currently a supreme storage method of archiving vital data.
5. DVD media is once written and therefore free of data corruption if the write is correct.
6. DVD media is the perfect ideal for “freezing” and isolating old copies of data for reference in case newer generations of data become corrupted and an older copy is needed to revert to.
7. Best-idealized 4th platform redundancy for data protection.
8. *Level-3 (highest) security of your vital data.
[*Level-4 data security under development as once-written metallic plates and synthetic sapphire and likewise ultra-long-term data storage]
#6. Cloud based storage
Drawbacks:
1. Cloud storage can only be quasi-possessed.
2. No genuine true security and privacy of data.
3. Should never be considered for vital data storage or especially long-term.
4. *Level-0 security of your vital data.
Advantages:
1. Quick, easy and cheap storage location for simplex files for transfer to keep on hand and yet off the computer.
2. Easy source for small-file data sharing. -
Everytime i try to sync my ipod an error screen comes up and says the sync session had failed to start? Why and what can i do to fix it.
If you are using a Windows based computer to sync your iPod try restarting the AMDS...
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Dear iTunes support,
I have a question, why itunes store charge me afterI download free game for my kid. Game it's said FREE Game. then my daughter 4 years old played the day after that I got email from itune store charge on my credit card. It was happen 4 times already and cause alot of money too. I will not pay all this bills. I'm so upset why Apple let it happen to customer, that is look like all game sneaky to get money from people especially my daughter 4 years old she can't read you will charge money on that game?, I'm a mother who download Free Game and I didn't play attention while she playing. So the receipt I want refund money back from your company.
receipt no.173020047946 amount $72.95 date 06/19/11
receipt no.124018257710 amount $58.94 date 04/25/11
totall I want my refund back is $131.89
That two bills I need my money back to my credit card.
Thank you.You are NOT addressing Apple here at all.
We are all itunes users like you.
There is no phone number to call.
You let your daughter play with your iphone and continue to buy and you think it is somehow Apples fault?
You can set the restrictions that will stop anyone from making these purchases. You have obviously failed to do this. This is your fault. Not Apples. -
Eversince I installed Mt. Lion my Macbook Pro has been making a long "beeeeeeep" noise and freezes after I try to awake it from it's sleep by opening the lid. How do I fix this problem?
Either the license files were not transferred or it has to be relicensed.
Remove and then re-install aperture. On an rMBP this should take only a couple of minutes. -
Why was I charged 64.99 for turbo tax on my I pad and I phone 5 24.99
I was charge 64.99 for turbo tax on my I pad and I phone 5 24.99
What's up with that ; if not I want a refund . Total rip off
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We are running ISE 1.3 tied to AD with WLC 7.6.130.0. Our ISE has a GoDaddy (none wildcard) certificate loaded for https and EAP. We are just running PEAP. We have a mix of IOS, Android, and Windows 7/8 devices. IOS and Android devices can self create a wireless profile and after entering credentials can connect without issue. Our Windows 7/8 devices, when auto creating a wireless profile are selecting 802.1x machine authentication instead of User authentication or the best option which is machine or user authentication. This is problematic as we do allow for machine authentication but have an authorization rule limiting machine auth to domain controller and ISE connectivity only. This is to allow domain Windows 7/8 devices to have domain connectivity prior to user sign-in but force user auth to get true network connectivity. The problem is why are the Windows devices not auto setting to user authentication (as I think they did when we ran ISE1.2), or the best option which is to allow both types of authentication? I have limited authentication protocols to just EAP CHAP and moved the machine auth profile to the bottom of the list. Neither have helped. I also notice that the Windows 7/8 endpoints have to say allow connectivity several times even though we are using a global and should be trusted certificate authority (probably a separate issue).
Thank you for any help or ideas,When connecting a windows device to the ISE enabled SSID when there is not a saved wireless profile on that machine, it will connect and auto create the profile. In that profile, 802.1x computer authentication option is chosen by windows. That has to be changed to computer or user for the machine to function correctly on the network.
On 1.2, this behavior was different. The Windows device would auto select user authentication by default. At other customer sites, windows devices auto select user authentication. This of course needs to be changed to user or computer in order to support machine auth, but at least the default behavior of user authentication would allow machines to get on the network and functional easily to begin with. -
Why is there such an issue about removing my debit card from my account? This is an issue that needs to be resolved without me having to create a new account..
iTunes Store: Changing Account Information
http://support.apple.com/kb/HT1918
How to Get Apps From the App Store Without a Credit Card
http://ipadhelp.com/ipad-help/how-to-get-free-apps-from-the-app-store-without-a- credit-card/
Creating an iTunes Store, App Store, iBookstore, and Mac App Store account without a credit card
http://support.apple.com/kb/ht2534
If None is not available - On your computer launch iTunes and click "iTunes Store" in the left navigation pane. Click the "down arrow" next to your name at the top right side of the page and click "Account." Enter your username and password and click "View Account" to log into your account information. Next to your Payment Type, click "Edit." Select the "None" button and click "Done." Confirm that your card has been removed by returning to the Apple account information screen. Under Payment Type, it should say that there is no credit card on file.
Cheers, Tom -
My iPod touch is being unresponsive. I accidentally dropped it screen down and now when I go to slide to unlock it, it won't work. I've tried numerous times at resetting it, holding the home and sleep/wake button until it resets, with no luck. The Wi-Fi isn't even connecting. And the notification pull down screen and the pull up screen isn't present either. Would really like to know what is wrong with it. Thanks.
Try the following but you likely have a hardware problem:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- Try another cable
- Try on another computer
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar -
Please help me...My ipod touch 4g is having trouble with the battery. My dad brought it in a Best Buy store. I use to charge it every night... Please help when ever i play a game after its fully charged after 3 minutes it says 20% battery remains, after 30 seconds it says 10% battery remains. please help me to fix it at no coast, because we are poor and on day my dad got me this ipod touch. i love it so much.... please help!!!!! please.............
Try:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Restore from backup. See:
iOS: How to back up
- Restore to factory settings/new iOS device.
If still problem, make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem. If defect, within warranty (it should be because of when you purchased it), and not abused Apple will exchange it.
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I was watching a YouTube video and as I pressed the button to go full screen I saw a square pop up in the bottom taskbar, like where the internet explorer and spotify icons are at the bottom of my screen, by the Windows start button. When I exited the video it dissapeared, so it was only up when i was full screen, it was never up there long enough for me to click on it. It was all red except for an italic f, which was white. After I watched a couple more videos, an actual pop up...popped up and said it had a X and said that windows had some kind of run time issue. I x-ed out of that, did'nt press OK.
I had read some things about the McAffee Security Scan Plus (which had installed with my adobe, just reinstalled it today....actually just got firefox today too-google chrome had not been working right for a while) and I decided to un-install that and it didn't stop the problem. I am wondering if this is something I should worry about? I'm not sure what it is and it has never appeared before. Please help!Hello,
Many site issues can be caused by corrupt cookies or cache. In order to try to fix these problems, the first step is to clear both cookies and the cache.
Note: ''This will temporarily log you out of all sites you're logged in to.''
To clear cache and cookies do the following:
#Go to Firefox > History > Clear recent history or (if no Firefox button is shown) go to Tools > Clear recent history.
#Under "Time range to clear", select "Everything".
#Now, click the arrow next to Details to toggle the Details list active.
#From the details list, check ''Cache'' and ''Cookies'' and uncheck everything else.
#Now click the ''Clear now'' button.
Further information can be found in the [[Clear your cache, history and other personal information in Firefox]] article.
Did this fix your problems? Please report back to us!
Thank you. -
Why do I click on an icon for a program on a z10 and have the program immediately crash?
I'm having an issue with some programs from BlackBerry World on my z10. The programs download and install, but when I click on the icon to open the program, it immediately crashes & I go back to the home screen. How can I make these programs run?
No, it's more likely that they are android apps and there is something corrupted in the Android player and/or data.
Before this crashing happened did you see these apps start with a green status bar that never went all the way to completion?
1. Please thank those who help you by clicking the "Like" button at the bottom of the post that helped you.
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