Macbook Pro not booting right after installing mavericks

I downloaded Mavericks on my 2007 macbook pro and after I booted it for the first time it has the apple sign, loading circle, and loading bar. After it is done loading it powers down, if i start it up again it repeats the same thing. Please help.

Hi, I had exactly the same issue last night on my Macbook Pro late 2011 model. Unfortunately, I could not find a way out of it. Has yours actually installed? Mine kept saying it was installing but then getting stuck and saying "error in install there is a problem with your hard drive."
Sadly, I found the only way out of it was to restore my Pro from my back up copy (which thankfully i'd taken 5 minutes before attempting upgrade.) Others might me able to advise you of more ways round it, but I took to the forums and read up and this seemed the only way to get my Pro back so I could use it again.
You need to get it to the screen to provide options to do this, so start in recovery mode, which I think is CTRL CMD, plus R button. It should then bring you up with a list of options and choose recovery from time machine.
I decided to wait until they've ironed out some of the clear difficulties with this new operating system.

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MacBook Pro not booting up after Software Update ('prohibited' symbol)

Hi there
I'm having some issues with my (late 2008) MacBook Pro after installing a recent software update: the machine is not booting up, instead displaying the 'prohibited' symbol on the grey bootup screen, thus:
!http://img828.imageshack.us/img828/7215/photovl.jpg!
The back story: this morning I ran Software Update and installed the iWork update, the latest security update and the Snow Leopard Graphics Update. This installation apparently went fine, however on the required reboot the computer displayed the above image, and did nothing.
I booted from the Snow Leopard install DVD, fixed disk permissions and repaired the disc, which Disk Utility claimed was successful; the computer still would not boot.
I then rebooted from the Snow Leopard DVD and restored from my most recent Time Machine backup (dated a few days ago, before the software update). This, still, did not do the trick.
As I have never seen this particular issue before, I'm at a loss as to what to try next, partly as I don't really know what the symbol is signifying. Any assistance that can be offered would be very, very useful.
Cheers in advance!

Thanks for that, I did go looking for it but couldn't find it.
Unfortunately, resetting the PRAM and NVRAM didn't work. Will a reinstallation of OS X make a difference, bearing in mind I've already restored from a Time Machine backup? (I don't know if those clone everything or don't include system files).

Macbook Pro not working right after getting it back from Apple Store

I had to bring my last generation Macbook Pro into the Apple store to have a faulty optic drive and logic board replaced. I just got home and the date in the preferences was set to 2001 and it will not connect to my network, even though I am typing this on another Mac using the same connection. It does see it, it just shows a message with an exclamation mark in the Airport area saying no internet connection.
Any ideas of what I may need to do? Are both of these a sign that they may have messed something up? I did reboot it after getting it back.
Thanks.

Just bring it back. Have them check it out and demonstrate that it's working properly.

Do I need to install boot camp on Windows 7 as well as on Lion? I already installed it some years ago on Leopard when installing Windows Vista on my Macbook Pro. But now after installing Windows 7, many things in windows doesn't work (sound etc.)

Do I need to install boot camp on Windows 7 as well as on Lion? I already installed it some years ago on Leopard when installing Windows Vista on my Macbook Pro. But now after installing Windows 7, many things in windows doesn't work (sound etc.). I made a clean installation because I needed to go from 32 bit to 64 bit.
Or should I just update bootcamp in Lion? (cause when I search for "boot camp" in Windows 7 there's no result)

Installation Guide
Instructions for all features and settings.
Boot Camp 4.0 FAQ Get answers to commonly asked Boot Camp questions.
Windows 7 FAQ Answers to commonly asked Windows 7 questions.
Apple Boot Camp Support
Lion's Boot Camp Assistant 4.x should have downloaded Apple drivers as part of also partitioning.
You need Apple drivers. And you then need to add on your own audio driver.
You can run Assistant at any time to download and save a set of drivers.

My macbook pro is very slow after instal OSX

My macbook pro is very slow after instal OSX

Fixing a Mavericks Installation Problem
How to manage a failed OS X Mavericks installation | MacFixIt - CNET Reviews.
Try these in order:
1. a. Resetting your Mac's PRAM and NVRAM
    b. Intel-based Macs: Resetting the System Management Controller (SMC)
2. Restart the computer in Safe Mode, then restart again, normally. If this doesn't help, then:
     Boot to the Recovery HD: Restart the computer and after the chime press and hold down the
     COMMAND and R keys until the Utilities menu screen appears. Alternatively, restart the computer and
     after the chime press and hold down the OPTION key until the boot manager screen appears.
     Select the Recovery HD and click on the downward pointing arrow button.
3. Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the Utilities menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
4. Reinstall Lion/Mountain Lion, Mavericks: Reboot from the Recovery HD. Select Reinstall Lion/Mountain Lion, Mavericks from the Utilities menu, and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.

My macbook pro is very slow after installing mountain lion

my macbook pro is very slow after installing mountain lion? Is anyone else having this issue?

If you don't use an SSD and bump your RAM up to 8 Gb's you may experience slow speeds, but I noticed slow speeds with your general configuration in SL.
one thing you should consider right now is, Spotlight is Reindexing your hard drive, that takes time and resources, (resources which you don't necessarily have to spare).
If you continue feeling like your performance is slow, you have a few options with this computer (I have the same one).
the express card slot can house a wintec SSD drive. That little door on the side of your machine is pure gold for a really quick solution for speeding up your machine. I have one in mine right now i'm using as a scratch disk for CS6 but I used to boot from it, and the speed boost was out of this world.
You could take out the internal HDD and put in a new SSD (I have a Vertex 4 from OCZ) it is completely over kill but my experience is pretty fast and I keep up with the later MBP models colleagues have.
There are some other options for you like taking out the optical drive (however I don't know if I'm supposed to talk about that here). Google Data Doubler.
You need to also set it to always use the 9600 chipset, this will increase performance a lot too. to do this go to system preferences>energy saver>Better Performance. This switches the video card to the better one and makes a world of difference.
Lastly, your RAM. after an EFI Firmware update, our computer support up to 8GBs of RAM. Do it!
Late 08 MBP 2.53 GHZ 9600 chipset 8gb ram, Vertex 4 SSD

HT6114 My Macbook is running very slowly after installating mavericks. Could anyone help?

My Macbook is running very slowly after installating mavericks. Could anyone help?

OS X Mavericks: If your Mac runs slowly?
Spotlight indexing make computer run slowly after a fresh installation of OS X.
http://support.apple.com/kb/PH13895
Startup in Safe Mode
http://support.apple.com/kb/PH14204
Repair Disk
Steps 1 through 7
http://support.apple.com/kb/PH5836
Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
Increase disk space.
http://support.apple.com/kb/PH13806
Run EtreCheck and remove MacKeeper, CleanMyMac Norton Security, other third party aps,etc
if you have installed those applications.
https://discussions.apple.com/docs/DOC-6173

HT1338 Why is my MacBook Pro running so slow after installing Mountain Lion 10.8.

Why is my MacBook Pro running so slow after installing Mountain Lion 10.8. I have restarted, created more free space on my hard drive and run disk utilities. Simple operations result 20 seconds or more of the spinning wheel. Some are so slow that the operation does not happen at all. Itunes music cuts out during operations.

Check out this article by Thomas Reed for help http://www.reedcorner.net/understanding-upgrade-nightmares/. Also, make sure all apps are compatible with Mountain Lion using www.roaringapps.com. Do you have any antivirus installed? Make sure all apps are updated as well.

Im having trouble getting my macbook pro to boot up after a fail safe boot, im getting as far as the grey screen with the apple loggo. so im trying to run a disk repair but is saying the disk is locked, how do i unlock disk??

Im having trouble getting my macbook pro to boot up after a fail safe boot, im getting as far as the grey screen with the apple loggo. so im trying to run a disk repair but is saying the disk is locked, how do i unlock disk??

Some clarification may help.
You say you cannot boot normally. It shows a gray screen with the Apple logo.
Did you say it will boot successfully in Safe Mode (boot, then hold down the Shift key)?
How did you boot the machine to run Disk Utility? (Which keyboard combinations)?

Macbook will not boot up after running Software Update

My MacBook will not boot up after running Software Update (Security update + Java?) earlier today. I have only the gray start up screen + Apple logo + gear wheel constantly rotating. I have tried restarts several times and tried to start up from my original system DVD - this makes no difference.
I called Apple support, tried resetting the power and PRAM - still no difference. He had no knowledge of other problems reported; although I note recent post may have same issue.
I cannot get an appointment at my Apple Store before Monday.
Any suggestions?

Still no success. When I hold down the option key when powering up I get the hard disk icon plus arrowhead (only). When clicking the arrowhead it goes to the gray screen + apple logo+ rotating gearwheel.
This happens both with DVD in slot and without DVD. the DVD image is not coming up on screen. When I start up without DVD the hard disk icon appears promptly. When I start with DVD in the DVD is spinning for a short period before the hard disk icon appears. On clicking the arrowhead to hard disk icon the DVD spins again for a while then stops. Apart from the DVD spinning, both situations result in gray screen + apple logo+ rotating gearwheel.

Has anyone's screen go blank and not boot up after installing the new yosemite OS

has anyone's screen go blank and not boot up after installing the new yosemite OS

Hi Mofimac,
Thanks for visiting Apple Support Communities.
If your Mac is only starting up to a blank gray or white screen after updating OS X, you can find some useful troubleshooting steps in this article:
Mac OS X: Gray screen appears during startup
I recommend going through these first three sections first:
Disconnect, test peripheral devices and network cables
Perform a Safe Boot
Reset the NVRAM / PRAM
Best Regards,
Jeremy

App Store, Pages 5.0, Evernote, and other Apps will not fully function after installing Mavericks. What is the issue and how can this be solved?

Hello all, I could use some serious help on some major issues I have been having after installing Mavericks on my system (specs stated below). Never has a mac felt ever so rebelious and broken before in my lifelong period of using these systems. Anyway, after installing system 10.9, I had opened the mac App Store upon seeing that applications such as my iWork suite all had free updates. However, when I would attempt to navigate to the updates window, it would not respond to my various attempts. I then tried to get there by the system's menu bar and to my dismay, nothing would work when I clicked on it, not even the apple logo menu. I later quit the application using Command-Q and opened up the App Store by the apple menu option 'Software Update...' instead. Though it looked promising since the updates window did open, all update buttons or even '...more' info buttons were unresponsive. These same problems persisted even after restarting my computer. I had also attempted to see if repairing definitions would help by booting from the recovery start-disk and using disk utility but the repairs it carried out apparently had nothing to do with my issue. Finally, I was able to update to the new iWorks suite (which interestingly did not replace the iWorks '09 suite) by following the notification that asked about allowing automatic updates which I did.
Once trying to use Pages 5.0, I soon noticed that all I could do was merely type in a new document and change various options via key commands. Neither the inspector or top bar menus would respond to any place I click. Similarly, Evernote only starts up on the last used note and merely allows me to scroll through it. The top bar menus, the note select pane, and even clicking inside the note to input text are all not functioning and uninfluenced by any mouse clicks.
I have noticed other apps that will not respond to any sort of input, but I still have not explored all applications to know what the issues of each may be. However there are some applications that work such as Safari, Google Chrome, dolphin, iWork '09 including Pages '09, and others.
I do hope that I can avoid rolling back my system, but in the meantime, it has been quite the obticle course to use my computer for all of my school purposes.
Any help is very much appreciated,
Thank you!
DT
MacBook Pro 13-inch, Mid 2009
Processor 2.26 GHz Intel Core 2 Duo
Memory 4 GB 1067 MHz DDR3
Graphics NVIDIA GeForce 9400M 256 MB

I also forgot to note that this problem also persists with the new iBooks application. I cannot get past the 'Get Started' screen or access the iBooks Store. Again, all top bar menus are unresponsive.
DT

Logic pro not starting up after install.

Ive tried to install Logic pro twice and both time it will not start up after install. can someone tell me what is the best way to install this program correctly? should i just pay apple more money to install the program for me?

I have exactly the same problem. Whilst 8.0.1 would hang during startup without displaying the splash screen intermittently 8.0.2 crashs every time a few seconds after displaying the splash screen.
Although my computer is almost 6 years old it is perfectly adequate for audio work. I hope this is fixed soon. Unimpressed with the quality control.

MacBook Air won't restart after installing Mavericks

My MacBook Air (v Fall 2011) won't restart after installing Mavericks. I have done the instal several times, done the disk repair, I have had 2 visits to the local Apple store where they installed Mavericks with their software only to return home and have it fail again. Does anyone know of issues with the SSD or memory?
Next visit to the Apple store is Tuesday morning 12-17-13. Anywthing that can help us would be appreciated. Tks David

Ok. Nevermind. I guess I had to Force Quit/Relaunch Finder.

Can't boot MacBook Pro 13" (mid 2010) after installing the update SMC 1.6

First for a long time was a white screen and noisy cooler
After the system battery icon was crossed out and the indicator on the left side of macbook does not show anything and everything worked cooler at high speed (he was cold macbook)
After reboot appeared and the system has stopped running
Few days ago I have installed Mac Os X 10.6.4 but when the system had started working I saw my desktop it was at least 2-3 sec, after that macbook went to sleep mode. I pressed any key macbook and system started working, but without lighting screen. I used bright lamp and saw that all shortcuts and indicators (like wifi, battery etc.) have appeared on my desktop. After 2-3 sec macbook went to sleep mode again. Pressing on buttons and light from lamp gave me possibility to done update to 10.6.5 and after to 10.6.8. But at the end situation was not changed.
When I boot macbook with using install DVD, I can use all utilities (disk utility, network util etc.) and macbook don't goes to sleep mode and screen has light. In my opinion reason of this - not correct installation latest EFI or SMC updates. I tried to install EFI update 2.0 and SMC 1.5 for 10.6.5/10.6.8, but system showed me that I can't do this update. I'll try to find some way to make EFI update, maybe this would help me solve this problem. P.S. answer from Applle support: Our updates can't to break your macbook... it's just coincidence. Probability theory it's just mystification
this is info about my MacBook Pro 13" (mid 2010) MC374ll/A. As you can see I have SMC version 1.68f99 instead 1.62f7
http://support.apple.com/kb/HT1237 - I found information about right version SMC for my MacBook Pro mid 2010 13" from this table.
If somebody has same problem, welcome to discussion. Maybe we'll find way to solve this problem... Or Apple will make fixes for us.

After some time, I found answer how I can repair my MacBook Pro 13" (mid 2010). As I was writing early - Mac Os X update SMC 1.6 broke my computer.
This is a link on repair instructions: http://habrahabr.ru/sandbox/67092/
As a result I write this post on my old (but working) MacBook Pro.

Macbook Pro not booting right after installing mavericks

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