My macbook 15 inch wont turn on, it makes the hard drive sound and then a few seconds later it sounds like its powering down with like a clicking noise
my macbook 15 inch wont turn on, it makes the hard drive sound and then a few seconds later it sounds like its powering down with like a clicking noise
Try Resetting your Mac's PRAM and NVRAM
If that doesn't help, try Resetting the System Management Controller (SMC)
If neither helped, boot from your install disc, run Disk Utillity. The startup disk may need repairing.
Using Disk Utility to verify or repair disks
Check the S.M.A.R.T. status at the bottom of the Disk Utility window.
Make sure it says: Verified
Similar Messages
-
Hi all,
I need help with my iphone4s.
When I turn on my iphone4s, the apple logo will show for a few seconds, and it will suddenly fade off to a blank screen, and not start up. It will then restart by itself, and the cycle repeats. Any suggestions on how I can troubleshoot this problem?
What seems to be the problem here?
thanks and regards
WanWanlucg wrote:
When I turn on my iphone4s, the apple logo will show for a few seconds, and it will suddenly fade off to a blank screen, and not start up. It will then restart by itself, and the cycle repeats.
Make sure you have the Current Version of iTunes Installed on your computer
iTunes free download from www.itunes.com/download
Then See Here > http://support.apple.com/kb/HT1808
You may need to try this More than Once... Be sure to Follow ALL the Steps...
Take your time... Pay particular attention to Steps 3 and 4.
After you have Recovered your Device...
Re-Sync your Content or Restore from the most recent Backup...
Restore from Backup > http://support.apple.com/kb/ht1766 -
Dear all, Since a week ago I observe that when I press the button for my macbook air to start a nap, first the screen turns to black (although I can see it is stil on) and I can see the arrow (pointer). Only after 15 seconds the arrow and the screen really shut down. It did not occur before, as a matter of fact it was instantaneous. What could be the problem?
Note the time in your Mac's menu bar or some other accurate timepiece. Then, press the button to put the MBA to sleep. Wait until the cursor disappears and for all indications that the Mac appears to be asleep.
Then, wake the Mac the way you normally wake it.
Then, find the Console app - it is in your Utilities folder and looks like this
You can find it by selecting Utilities from the Finder's Go menu.
Open Console.
If the log list column on the left is not already displayed, show the log list by selecting Show Log List from Console's View menu.
Locate system.log in the list and select it. Many date and time-stamped entries will appear, hundreds of them, and you must find the entries relevant to your Mac's sleep problem. To do that type the words sleep cause in the Filter field at the upper left of the Console window:
That will cause all log entries to be hidden, except for the entries containing those words. The last entry in the list will correspond to the last time you woke the Mac. It will have a time stamp in the form hh:mm:ss later than the time you noted in the Mac's menu bar prior to putting it to sleep.
Make note of that exact time in hours, minutes, and seconds.
Next: Clear the filter field by clicking the x in the above screenshot. It should then look like this:
All previously displayed log entries will reappear.
Next: Find the log entry that corresponds exactly to the time you noted in hours, minutes, and seconds containing the words "previous sleep cause". You may have to scroll up or down a considerable distance. When you find that line, select it and drag your cursor up and prior to the entry corresponding to the approximate time you noted before putting the Mac to sleep. This will result in a selection of perhaps 50 to 100 lines or so.
One or more of them, along with their time stamps, may reveal the reason for the fifteen second delay.
Copy and paste those log entries in a reply.
Most of the entries will be cryptic but will contain information you might consider personal such as your Mac's name. If you do not want that information to appear, delete or obscure it when posting your reply. Leave enough information so that the entries can be deciphered. -
Can someone tell me if anyone of these will fit with my 13 inch macbook pro 2010 model
http://www.memoryexpress.com/Products/PID-MX33160(ME).aspx
http://www.memoryexpress.com/Products/PID-MX31974(ME).aspx
Thanks everyoneThe only thing is someone told me the max height for a hard drive for the macbook pro is 9.5mm and some other people tell me is 9mm but both drives are over 9 but the seagate one is 9.5 do you happen to know the max height thats my only concern really?
-
I have a 2008 Macbook. I want to install a newer (used) hard drive into this one. I think all I need is the special screwdriver to remove it, then install it. Where can I get that screw driver?
There is some information on how to, plus some tool lists in the online iFixit guides for repair and replacement of parts, in these computers.
•MacBook Unibody model A1278 Repair (aluminum)
http://www.ifixit.com/Device/MacBook_Unibody_Model_A1278
http://www.powerbookmedic.com/mac-repair.php
OWC Macsales offers tools for sale, online instruction videos
and other helpful information without having to buy.
A few tools are rather specific to various models.
Good luck! -
How do I re-install Adobe CC onto my MacBook Pro laptop? I had to refromate my hard drive to Yosemite and I no longer have the Adobe CC icon in my toolbar? Thank You! Re
Log out of your Cloud account... Restart your computer... Log in to your paid Cloud account
-Sign in help http://helpx.adobe.com/x-productkb/policy-pricing/account-password-sign-faq.html
http://www.adobe.com/products/creativecloud/faq.html
http://helpx.adobe.com/creative-cloud/help/install-apps.html to install or uninstall
http://forums.adobe.com/community/download_install_setup/creative_cloud_faq
What it is http://helpx.adobe.com/creative-cloud/help/creative-cloud-desktop.html
Cloud Getting Started https://helpx.adobe.com/creative-cloud.html
-Install, update or UNinstall, and launch after installing -
By mistake i make the brightness on lighter and then its automatically dark iphone5 how i will reset
by mistake the brightness of my iphone 5 i make on lighter and then suddenly my screen is locked now my iphone is dark how i will reset
In settings/wallpaper & brightness try changing the auto brightness setting switch
-
MacBook Pro randomly shuts off and restarts a few seconds later
I brought my computer to the Apple store a couple months ago because the USB port was broken and my computer would randomly shut off. Long story short, they fixed the USB port, deleted all my files, and reinstalled Leopard. The random shut off problem still persists. I have a feeling it has something to do with the graphics card as it seems to happen more frequently when I'm using graphics intensive applications (photoshop, illustrator, autocad through vmware fusion, watching videos on a second screen, etc).
Has anyone had a similar problem? Should I just bring it to the Genius Bar again?I know this is a really old thread, and everyone's probably already bought new computers now. However, I'm still using my 2010 MacBook Pro and have been experiencing this very frustrating issue. However, I think I just found a way to open a finder window that prevents the shut down. In Finder>Preferences>General, under "New Finder windows show", I had "All my files" selected (BAD?), which probably was the cause, because setting that to "Desktop" instead has prevented shut downs, for now. Just thought I should share this tip, in case anyone else suffers from this annoying issue. If anyone has a better tip or a real fix, please post a reply! There are still people, like myself, working on these older machines who would appreciate the info. THANKS!
-
can any one help please
What to Do When Your iPad Won't Turn On
http://ipad.about.com/od/iPad_Troubleshooting/ss/What-To-Do-When-Your-Ipad-Wo-No t-Turn-On.htm
iOS: Not responding or does not turn on
http://support.apple.com/kb/TS3281
iPad Frozen? How to Force Quit an App, Reset or Restart Your iPad
http://ipadacademy.com/2010/11/ipad-frozen-how-to-force-quit-an-app-reset-or-res tart-your-ipad
iPad: Basic troubleshooting
http://support.apple.com/kb/TS3274
Cheers, Tom -
what procedures do I need to follow to get my phone up and running? I had a similar experience last year with my iPad 2 and had to reload everything, except I wasn't doing an upgrade at the time. When I plug my 4s into my charger the screen shows the connector and iTunes logo. I have tried to reboot several times without success.
Correct. Everything is already lost if it's in recovery mode. You can restore a backup after restoring the phone.
-
Ok, I have searched for months for an answer to this question to no avail, probably because no one has experienced it before. I am hoping however that you guys can help me figure this one out cause it is driving me nuts! Also, I am not entirely sure what section of the support I should put this under so if I stick it in the wrong place, I apologize.
Right now my problem is very simple. When I turn off my laptop, and then try to turn it back on, my internal hard drive disappears... and I get the blinking folder with a question mark on it. I have figured out something interesting however. I have an install disk with Ubuntu Linux on it. If I boot into that first, then RESTART the laptop, not shut down and turn back on, it reads the internal hard drive just fine and I can boot as if there is nothing wrong.
Second part to the problem... If I allow the laptop in either OSX or Windows to go to sleep (aka shut off the hard drive but the computer remains on), when I attempt to wake it up, I am greeted with the usual log in screen of whichever OS I am in, but is frozen and after a few seconds goes black and restarts the computer to find that... Surprise! The hard drive is gone
I have tried every trick in the book that I can think of, but can not seem to come up with a solution to the problem... I know when the problem happened and if anyone thinks that that will help them figure this out I will type everything I did up till, including the crash that caused this, and my attempted fixes, but I have class right now so only if you guys want it I will type all that out.
What I am currently running is:
2011 MacBook Pro 13in screen
4Gb of Ram
1TB internal Hard Drive
OSX 10.11.whatever the newest update is... just updated the other day again.
Windows 8.1 on BootCamp 5 (yea I know its not supposed to work but it does) again, fully updated
Ubuntu 13.10 (I think? Doesn't really matter, its just an install disk I use to boot the computer)
If there is anything else that you guys need me to provide, I can, just simply ask. I can provide as much info as is necessary.Sorry it took me so long to write back, But unfortunately this didn't help my issue.
My uncle and I did a lot of tests on this computer and have narrowed down the location of the problem a little bit.
We tried to first reset the SMC and the NVRAM as suggested, but the only thing that did was make the fans run on full tilt for the first session after restarting it for some reason. After that we tried re installing OSX over the OSX that was already on the system (not removing any of the files). This also didn't do anything but make refit stop working. Then we moved onto the next task at hand by removing the hard drive entirely and booting it as an external drive from one of the USB ports... as long as you booted it with the options key held down, it worked perfectly fine. Then we put an alternative hard drive into the computer and installed OSX on that. This time there was no trouble booting anything up. Everything seemed to work flawlessly. So we made a backup of my original drive (OSX, Windows, and all) onto an external hard drive and tested booting to it via USB. That again worked perfectly fine and booted right up with no problems. So after that we formatted the original hard drive and reinstated OSX. We then proceeded to transfer all the old files from the backup onto this new installation and LOW AND BEHOLD..... we were back to square one with it refusing to recognize the hard drive again.
So this basically told us that there appears to be something either wrong with the hard drive, or something got really screwed up in the software along the lines and by me copying all my old files back over, I just ended up bringing the screwed up file back over with it! (despite not copying over any settings of any kind) So I am still extremely confused as to what is going wrong... did some boot sector possibly get screwed up may be? -
Click of death again -- am I doing something to make my hard drives die?
My Macbook (white), purchased in December 2006, is now having the Click of Death for the second time, a mere three months after the last time it had the Click of Death. (Insultingly, this time it happened in the middle of its weekly backup. Lame.) What's even better is this machine was a custom job and the Genius Bars don't seem to stock the 160-GB hard drives, so I'm assuming I'm in for another week of no computer and then another couple of days of reinstalling everything. Even with backups this is a total pain.
Assuming there isn't some fault in whatever batch of 160-GB hard drives they're using, is there ANYTHING I might be doing that could be causing this?
Theories I've seen:
* moving the computer before it is fully in safe sleep mode
* logic board issues
* "hard drives just die"
I've never had a laptop die on me before, let alone twice in the same unit and less than three months after the last time this happened. It's sad that this makes my appalling work Dell look practically indestructible.Welcome to Apple Discussions!
Being that it has been at the genius bar, take it back there and tell them it has had this happen twice in the past 6 months, and ask for a replacement computer. Rarely are there Mac lemons, but they do happen. It is possible also in installing the hard drive, something got lodged in th IDE interface that slowly decayed its capabilities. One thing I recommend is not to travel with the hard drive asleep. Yes, it takes longer to boot up, but it is possible that your computer case is not well enough protected against innertial movements for the drive to properly park itself. Even strong enough innertial move thinner than a hairline can cause notebook drives to crash. The head is floating less than a mm over the drive platter. Get a better carrying case too, and only turn on the machine when on stable ground. Using it in a bus, or other moving vehical over potholes can also cause problems. An airplane less so, unless you were unfortunate enough to hit a real bad air pocket in the middle of the flight. -
I have a 2011 MacBook Pro, OS X 10.6.8, 2.2 GHz Intel Core i7, 4 GB 1333 MHz DDR3. This is my first computer so don't know anything about trouble shooting. A week before the warranty expired, I took my computer to Apple to be checked. I was told that my hard drive was bad and they replaced the hard drive. Since then, my computer runs hot most of the time and the fan is constantly coming on, which is good My computer rarely ran hot with the original hard drive. What would be causing this?
racergirl,
have you tried resetting your MacBook Pro’s System Management Controller, to see if that makes a difference with the heat? -
Wont let me install tiger on panther on the hard drive
Hello,
I recently obtained a 14" 800mhz ibook g3 with 256 mb of ram from a friend. The reason that they gave it to me in the first place becuase the hard drive crashed and they never bothered fix it. When I got I turned it on, the drive spun up then the computer shut down. I inserted a tiger install cd from my imac g5 and booted from the disk. When the installer ran it told me that tiger could not be installed on this disk. I went to disk utility and tried to repair the disk and it failed every time, erased it, partitioned it, tried everything. I finally convinced my self that the hd was shot. So I went out and bought a 60gb notebook hard drive and installed it myself. Once installed I booted from the tiger cd and ran the installer. It told me that the software was not able to be installed on this computer. I dont know why is said that it the computer seems to meet the specs of tiger. Well I also tried to install panther, when I ran the installer and got to the drive selection screen there was my new hard drive but there was a red stop sign with an exclimation mark on the bottom right and corner of the drive icon. Becuase of this it would not let me continue. I ran disk utility and repaired and everything. I am stumped. Please help me. I am also not sure what version of osx is on there because the owner does not know.
Again the machine is a...
ibook g3 800 mhz
256 mb ram installed
60gb hard drive.
Thanks
- Peter
ibook g3
Edit... Today I when ibook beeped three times when I started it up. After reading some of the apple docs, I learning how thought that it had something do to with the ram. I took it out and then placed it back in. Ran the installer and panther is currently installing!Hi, Peter.
Are you sure you have the hard drive set as master? There are jumper settings for the hard drive that may not be set correctly.
http://www.pcguide.com/ref/hdd/op/jump.htm
http://www.quest.gr/price/Sales/pdf/087200.pdf
http://www.wdc.com/en/library/eide/2579-001037.pdf -
I want to use Time Machine but instead of using a hard drive outside of the MacBook, would I be able to use the hard drive that is in the computer?
Would I be able to use a memory stick ?It defeats the purpose of having a backup if you keep it on the same drive. That's your safety if your drive fails.
Also, you should allow about double the space of the volume you are backing up.
EDIT: Time Machine does keep local snapshots on your drive
http://support.apple.com/kb/HT4878
See this for more good TM tips...
http://pondini.org/TM/Home.html
Maybe you are looking for
-
How long does it really take to get a book into the ibookstore?
Hello All, I delivered my epub to Apple on March 26th and for the first 34 days my books status had a single red icon, book in review for quality assurance. I continued to wait and last week to my horror, I had two red icons, with a new message of Un
-
How to 'Exit' OO ALV screen type 'Model Dialog Box' using 'X' on the top?
HI Experts, I have the below issue in my OO ALV screen type 'Model Dialog Box'... The main screen is OO ALV and displays rows of data, When select a line(row) and push any buttons ( u201CAdd Materialu201D, u201CAdd Binu201D, u201CModify Binu201D, u20
-
I've had a look around the apple support site, and hit up google with no success. Whereabouts can I find a bug report form?
-
Connecting To Airport Takes 10+ Minutes
When I restart my computer, my wireless card is able to instantly find my wireless network but when I try to connect to it, I get a variety of responses (usually something like "Cannot connect to this network") when I try connecting. After anywhere f
-
HI I am trying to call a bdc in my workflow based on the user decission i.e. after user makes a particular decission it has to call BDC. I am using a call transaction statment for calling my BDC, I have defined a FM for the same the code i have writt