MacBook won't start up just getting a grey screen and wheel spins
My MacBook will not go pass the boot up screen (grey screen with apple logo) the wheel just keeps spinning. What can I do to fix this ?
I assume you do not have Lion or later installed. What do you have - Snow Leopard? If so, then try this instead:
Reinstall OS X without erasing the drive
1. Repair the Hard Drive and Permissions
Boot from your Snow Leopard Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. 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 installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
2. Reinstall Snow Leopard
If the drive is OK then quit DU and return to the installer. Proceed with reinstalling OS X. Note that the Snow Leopard installer will not erase your drive or disturb your files. After installing a fresh copy of OS X the installer will move your Home folder, third-party applications, support items, and network preferences into the newly installed system.
Download and install Mac OS X 10.6.8 Update Combo v1.1.
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An old MacBook Air, on start up just have a grey screen with a spinning wheel? please help
I have a mac book air. On start up I get just a grey screen with a spinning wheel. This lasts for about 15 minutes then I have just a deep blue screen. can anyone help please?
You should find the USB stick that shipped with your MBA and hold the Option key while rebooting. This will allow you to boot up and try doing a Repair Disk. If yours is an early model with a HDD your drive may have died. You can get a repalcement drive from OWC. They are pretty easy to install and the tools come with the kit.
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Pro won't start. Instead get a black screen and a beeping every 2 seconds. Light at front right corner of keyboard flashes in sequence with beeping.
If it is giving a single beep every two seconds, then it is not seeing any of the memory. You could try taking the back off, remove the memory module and reinsert to see if that corrects the problem. Or just take it to an Apple store genius bar and have the techs do that for you.
If you are uncertain about working on the memory modules, you can find on-line videos for doing so at OWC, http://www.macsales.com where you can see the procedure for your year, make and model of MacBook Pro. -
20" imac won't start up-flashes between blank grey screen and black screen
20" imac
2GHz Intel Core 2 Duo
Was running system 10.5.8 just fine. Worked great.
But then I wanted to give the imac to a relative. And so, I tried to boot from the original grey mac install dvd to wipe the hardrive and set the imac back to factory specs.
But it wouldn't boot off the dvd. All It would do at restart was to flash slowly back and forth between blank grey screen and black screen. So, I tried the Leopard update dvd. Same results. So I zapped the pram and tried again. Same results.
If I just pushed the start button tho.. the imac would start right up and run fine. However, I didn't want to give it to someone else with all our information on it.
I finally restarted it and held the "T" key to turn it into a giant firewire drive, hooked it up to our other 20" imac, and used the disk utility from the second imac to erase the drive of the first imac. Then I inserted the grey install dvd into the second imac and selected the drive of the first imac and ran the install process.
Now, the first imac won't start up at all. Just a continual grey screen for a bit, than a couple of buzz sounds in the machine and then the black screen... than back again.
It ran great before I erased the drive and re-installed OS 10.5
What's wrong? How do I get the machine to either boot off the install cd?So, I've figured out a little more on the first machine. It's a 20" 2.6 GHz Intel Core 2 Duo running 10.5.8.
It ran great. But, I wanted to erase the hard drive and reinstall the OS system before giving it to a relative.
I found that although the optical drive would read and write to normal cds and dvds, the machine would NOT boot from the grey start-up disks I had on hand. ( I have two imacs, and I tried both sets of dvds without success.)
I zapped the PRAM, and used disk utilities via firewire connection from my other 20" imac to check the hardrive and make repairs. Disk Utilities couldn't find any problems. So, using disk utilities from the other imac, I erased the first imac's harddrive and then used the install dvds on the second imac to install the original OS to the hard drive of the first imac.
(looking on the hard drive of the first imac, I can see all the contents)
However, the first machine will not start up. It just switches from grey....to black..... then grey..... and then black again.... over and over
Why won't it boot from the newly installed OS on it's own hard drive?
And Why won't it boot from the original install dvds?
How can I get it to start up again? -
It started while I was using Adobe InDesign, and that program froze, then crashed. When I tried to reopen the program, the error message I received was simply "Error: 16".
I tried to take a screen shot of the error message for reference, and it gave me a message saying I couldn't because I didn't have access to the files where it would normally store the shot.
Attached to my computer at the time was my Seagate Free Agent Go-Flex for Mac backup drive.
So, I closed any open applications, and restarted my computer. But it wouldn't restart. It only displays a grey screen with a flashing icon in the middle of a folder with a question mark on it.
I have no idea what happened - I wasn't using the machine any differently than usual, and it only had a few basic applicaitons open in addition to InDesign (like Preview, Text Edit, Microsoft Word, iCal).
I have MacKeeper on my MacBook, and I keep it clean.
Does anyone out there know what this flashing icon indicates, and if there is anything I can try on my own to fix it?
Thanks.ali har wrote:
It started while I was using Adobe InDesign, and that program froze, then crashed. When I tried to reopen the program, the error message I received was simply "Error: 16".
I tried to take a screen shot of the error message for reference, and it gave me a message saying I couldn't because I didn't have access to the files where it would normally store the shot.
For the Error: 16
http://kb2.adobe.com/cps/827/cpsid_82744.html
Seems a uninstall and reinstall of CS is in order.
Attached to my computer at the time was my Seagate Free Agent Go-Flex for Mac backup drive.
May or may not be a contributing factor, may have kicked in at a wrong time or running root code.
So, I closed any open applications, and restarted my computer. But it wouldn't restart. It only displays a grey screen with a flashing icon in the middle of a folder with a question mark on it.
Computer can't find a bootable volume.
https://support.apple.com/kb/TS2570
I have MacKeeper on my MacBook, and I keep it clean.
Well that explains it, MacKeeper is almost malware.
http://applehelpwriter.com/2011/09/21/how-to-uninstall-mackeeper-malware/
Search the forums here for "MacKeeper" they will tell the whole story, crapware.
Disconnect all drives, follow the "Grey Screen" instructions and hold Shift key down while booting, if you get into OS X , immediatly backup your files to another drive and disconnect.
In my opinion you should first check to make sure you have a backup of your data, then just erase the entire internal drive (hold c boot off the 10.6 disk, use Disk Utility), reinstall OS X, same user name, update to 10.6.8, c boot off the 10.6 and Repair Disk (to fix a update error) install your programs and finally return files from backup into the same main user folders like before (Music, Docs, Pictures etc.)
A pain it is, but you've hosed your system and in the process you might as well rebuild everything and have a fast machine again. So happens to clear MacKrapper, uninstall CS5 and any other junk in your system at the same time. Fresh, clean, lean and mean.
Learn to Carbon Copy Cloner to a external drive that new pristine boot drive, you can hold the option key and boot from it (even update it), which is a real bacon saver when something like this happens. Also it's free to use, donations accepted.
http://www.bombich.com/
Note: if anything above I've mentioned is too complicated or your not sure, seek the services of a local computer specialist. -
my macbook won't start up, it gets stuck on the blue screen. can it be fixed? i suspect a hacking due to a strange phone call earlier which i thought was a scam.
Reinstall OS X without erasing the drive
1. Repair the Hard Drive and Permissions
Boot from your Snow Leopard Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. 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 installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
2. Reinstall Snow Leopard
If the drive is OK then quit DU and return to the installer. Proceed with reinstalling OS X. Note that the Snow Leopard installer will not erase your drive or disturb your files. After installing a fresh copy of OS X the installer will move your Home folder, third-party applications, support items, and network preferences into the newly installed system.
Download and install Mac OS X 10.6.8 Update Combo v1.1. -
MacBook won't start up it shows the apple logo and just keeps the "wheel" spinning
MacBook won't start up it shows the apple logo and just keeps the "wheel" spinning
Usually means that critical system files are corrupted. Start by:
Boot into Safe Mode if possible. If it boots into safe mode, then restart the computer to see if it will boot normally. Otherwise, reinstall OS X. Unfortunately, you've not provided any information in your profile about what version of OS X you have installed. -
on start up i just get a grey screen with the apple logo-this has suddenly started happenin. Please help?
Take each of these steps that you haven't already tried. Stop when the problem is resolved.
To restart an unresponsive computer, press and hold the power button for a few seconds until the power shuts off, then release, wait a few more seconds, and press it again briefly.
Step 1
The first step in dealing with a startup failure is to secure the data. If you want to preserve the contents of the startup drive, and you don't already have at least one current backup, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data that has changed since the last backup, you can skip this step.
There are several ways to back up a Mac that is unable to start. You need an external hard drive to hold the backup data.
a. Start up from the Recovery partition, or from a local Time Machine backup volume (option key at startup.) When the OS X Utilities screen appears, launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.” The article refers to starting up from a DVD, but the procedure in Recovery mode is the same. You don't need a DVD if you're running OS X 10.7 or later.
b. If Step 1a fails because of disk errors, and no other Mac is available, then you may be able to salvage some of your files by copying them in the Finder. If you already have an external drive with OS X installed, start up from it. Otherwise, if you have Internet access, follow the instructions on this page to prepare the external drive and install OS X on it. You'll use the Recovery installer, rather than downloading it from the App Store.
c. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, start the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
d. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.
Step 2
If the startup process stops at a blank gray screen with no Apple logo or spinning "daisy wheel," then the startup volume may be full. If you had previously seen warnings of low disk space, this is almost certainly the case. You might be able to start up in safe mode even though you can't start up normally. Otherwise, start up from an external drive, or else use the technique in Step 1b, 1c, or 1d to mount the internal drive and delete some files. According to Apple documentation, you need at least 9 GB of available space on the startup volume (as shown in the Finder Info window) for normal operation.
Step 3
Sometimes a startup failure can be resolved by resetting the NVRAM.
Step 4
If a desktop Mac hangs at a plain gray screen with a movable cursor, the keyboard may not be recognized. Press and hold the button on the side of an Apple wireless keyboard to make it discoverable. If need be, replace or recharge the batteries. If you're using a USB keyboard connected to a hub, connect it to a built-in port.
Step 5
If there's a built-in optical drive, a disc may be stuck in it. Follow these instructions to eject it.
Step 6
Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to start up, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can start up now, one of the devices you disconnected, or a combination of them, is causing the problem. Finding out which one is a process of elimination.
Step 7
If you've started from an external storage device, make sure that the internal startup volume is selected in the Startup Disk pane of System Preferences.
Start up in safe mode. Note: If FileVault is enabled in OS X 10.9 or earlier, or if a firmware password is set, or if the startup volume is a software RAID, you can’t do this. Post for further instructions.
Safe mode is much slower to start and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in automatically. You must know the login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
When you start up in safe mode, it's normal to see a dark gray progress bar on a light gray background. If the progress bar gets stuck for more than a few minutes, or if the system shuts down automatically while the progress bar is displayed, the startup volume is corrupt and the drive is probably malfunctioning. In that case, go to Step 11. If you ever have another problem with the drive, replace it immediately.
If you can start and log in in safe mode, empty the Trash, and then open the Finder Info window on the startup volume ("Macintosh HD," unless you gave it a different name.) Check that you have at least 9 GB of available space, as shown in the window. If you don't, copy as many files as necessary to another volume (not another folder on the same volume) and delete the originals. Deletion isn't complete until you empty the Trash again. Do this until the available space is more than 9 GB. Then restart as usual (i.e., not in safe mode.)
If the startup process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
Step 8
Launch Disk Utility in Recovery mode (see Step 1.) Select the startup volume, then run Repair Disk. If any problems are found, repeat until clear. If Disk Utility reports that the volume can't be repaired, the drive has malfunctioned and should be replaced. You might choose to tolerate one such malfunction in the life of the drive. In that case, erase the volume and restore from a backup. If the same thing ever happens again, replace the drive immediately.
This is one of the rare situations in which you should also run Repair Permissions, ignoring the false warnings it may produce. Look for the line "Permissions repair complete" at the end of the output. Then restart as usual.
Step 9
If the startup device is an aftermarket SSD, it may need a firmware update and/or a forced "garbage collection." Instructions for doing this with a Crucial-branded SSD were posted here. Some of those instructions may apply to other brands of SSD, but you should check with the vendor's tech support.
Step 10
Reinstall the OS. If the Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
Step 11
Do as in Step 9, but this time erase the startup volume in Disk Utility before installing. The system should automatically restart into the Setup Assistant. Follow the prompts to transfer the data from a Time Machine or other backup.
Step 12
This step applies only to models that have a logic-board ("PRAM") battery: all Mac Pro's and some others (not current models.) Both desktop and portable Macs used to have such a battery. The logic-board battery, if there is one, is separate from the main battery of a portable. A dead logic-board battery can cause a startup failure. Typically the failure will be preceded by loss of the settings for the startup disk and system clock. See the user manual for replacement instructions. You may have to take the machine to a service provider to have the battery replaced.
Step 13
If you get this far, you're probably dealing with a hardware fault. Make a "Genius" appointment at an Apple Store, or go to another authorized service provider. -
When starting the computer, I get a grey screen and following status: your startup disk is full. How can I still enter (in order to free-up some space)?
Simple way to make HDD free space is delete files you don't need anymore.
Or get bigger drive and external HDD case, then:
1) install bigger HDD in external drive case.
2) connect external drive and format and mount it with Disk Utility.
3) make clone with Carbon Copy Cloner or SuperDuper!(source drive is internal HDD, target drive is external one).
4) install external bigger drive into your Macbook Pro.
In the cace if your're using Mac Pro:
1) get bigger HDD and install it in drive bay of Mac Pro.
2) format and mount it with Disk Utility.
3) make clone with Carbon Copy Cloner or SuperDuper!(source drive is old HDD, target drive is new one).
4) Select boot drive to new bigger one. -
I upgraded to 9.0.1 and every time I start Firfox I get the welcome screen and checking add on compatability Why? How can I just start with my homepage and not be welcomed every time I start Firefox?
See these articles for some suggestions:
*https://support.mozilla.org/kb/Firefox+has+just+updated+tab+shows+each+time+you+start+Firefox
*https://support.mozilla.org/kb/How+to+set+the+home+page - Firefox supports multiple home pages separated by '|' symbols
*http://kb.mozillazine.org/Preferences_not_saved -
When i turn on pc i get a grey screen and nothing else
i have a hp pavilion dv 6 3143cl . when i turn the pc on . i get a message saying the battery is low - primary internal batter 601 . and after that i get a grey screen and nothing else happens . i have been getting the low battery response for a while but i always use the power cord and it has always logged in but now nothing but the grey screen . is the grey screen because of the low battery even though its plugged in ? help please marcus68
Remove the battery and AC plug. Hold down the power button for 30 seconds. Now hook up just the AC plug and try to turn on. Also try connecting an external monitor and see if it will display there and report back.
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My MacBook won't start up. Get folder icon with ? In it. Ideas.... Thanks
My MacBook won't start up. I get a folder icon with a "?" in it. Any ideas? Thanks.
The MacBook cannot find a startup disk...could be a corrupted hard drive or failed hard drive. If you have the install disk for your Mac OS X, you show 10.5.8, try booting holding the C key so you startup on the installation disk. If that works, use disk utility to see if you can do a repair of the internal hard drive and fix system files that are bad, or even do a reinstall so you cleanup bad files.
If that does not work, then a trip to the Apple store genius bar to have the hard drive checked out and possibly replaced. -
Films that I have downloaded from iTunes won't play. I just get a black screen. My computer crashed last week and I had to do a Total Recovery - Films played perfectly before this. I must have deleted a program or link.............. anyone know what could be missing? I can play YouTube videos etc. but nothing in the iTunes store - films or trailers won't work.
The movie is from iTunes. You would think that a download from iTunes to a MacBook could be watched on an HDTV using Apple TV without any headaches bit this does not appear to be the case.
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Can't get my MacBook Pro to start up. Have shut it down several times and tried restarting but all I get is a grey screen with the spinning icon. Apple Support online suggested starting with power button followed immediately with the shift key. Same results. Also tried power button with shift key, command, and V. Black screen appeared instead with lots of data language but still no starting. This final page was suppose to result in an internal system check and restart but nothing happened and the black screen remains.Where do I go from here? Scheduled for the Genius Bar tomorrow but would like to resolve this beforehand.
You may be having a hardware problem that you cannot resolve on your own. Nevertheless...
...hold down the command and R keys whilst booting to try to get to your Recovery partition. If you can, use Disk Utility to try to Verify your boot drive (usually named "Macintosh HD" unless you've renamed it). If the verification fails, try to repair your hard drive. If everything appears to be OK, restart.
If you can't get into your Recovery partition, your problem is likely hardware related. If so, keep your appointment and see what the Apple techs have to say.
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