System boot with question mark ?

system boot with questio mark ?

Reboot the machine and hold the option key down, select OS X to boot from and then in the System Preferences> Startup Disk, select OS X.
Reboot and see if this works.

Similar Messages

Folder with question mark + wont boot from disk

Hi
I am trying to reinstall a powermac g5 from the disk, using a old hard drive that works.. (formatted in NTFS) (hoping that when selected to boot from disk, mac will then erase and reformat it)this image is presented when i hold down the option key and the disk ejects this other image is presented when i hold down C (folder with question mark blinking) and the disk ejects... also presented if i boot normally.... Could some help be offered please??????
Powermac G5
Thank you in advance

Yes, you must Format it HFS+ first...
1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
*Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
How to format your disks...
http://www.kenstone.net/fcp_homepage/partitioning_tiger.html
(To Install OSX on an IntelMac the Drive it needs the GUID Partitioning scheme mentioned at the bottom.)
Thanks to Pondini, Formatting, Partitioning, Verifying, and Repairing Disks...
http://web.me.com/pondini/AppleTips/DU.html

Folder with question mark keeps showing on boot screen

folder with question mark keeps showing on boot screen

Click here and follow the instructions. If the computer was running Mac OS X 10.6.8 or earlier and you reach the third set of steps, insert a Mac OS X install disk.
(120871)

Folder with Question Mark on Boot

I can't get my mac to boot. Instead I get the gray screen and a folder with question mark icon. I'm guessing the HD is dead? Any chance for recovery? If not how much does a new one cost? The one year warranty just expired!
Please help!
Thanks,
Brian

So, what is it? The thing froze today and wont reboot - just a gray screen with NOTHING. Then after about 10 min. the flashing question mark folder appears.
So, I popped in the install DVD that came with the computer, get the little gray Apple logo and it boots from the DVD.
Launch Disc Utility. The HD appears on the left. Click on it - all of the "Verify" and "Repair" buttons remain grayed out. So what the hxll do I do?
I cant boot into single-user mode or any other mode for that matter.
This is a Macbook pro, dual-core Intel, less than a year old.

Before partition by Boot Camp on Mac Book Pro With Mac OS Lion the computer restarts but not open wizard of Windows 7 and appears the apple with question mark...

Before partition by Boot Camp on Mac Book Pro With Mac OS Lion the computer restarts but not open wizard of Windows 7 install and appears the apple with question mark...don't recognize disk..

Apparently Zoo Tycoon can't be played on anything newer than 10.7.
https://discussions.apple.com/message/21885910#21885910
Roller Coaster Tycoon is available for purchase from the App Store.

Boot up shows folder with question mark...

So my imac from 2006 (i think...20 inch plastic intel) booted up today to the blinking folder with a question mark on it. I rebooted into the osx disc to set the hdd as the startup disk, but it didn't show up in the list. Then I tried to see if I needed to repair the hdd using disk utility but the hdd wasn't showing up. So, do I have to replace the hdd? Not looking forward to it if I do.
Message was edited by: gescamil

Hi,
I have had similar issues, you will have to restart it and press and hold the eject disk on the keyboard right away and it will force it out.
Also to answer you question on way you are not seeing the Hard Drive and way you have the folder with question mark on the start up: is because your Hard Drive is dead.
You will need to buy another Hard Drive install it and then fresh install the OS X.
I have seen this issue too many times and every time is resulting with bad Hard Disk Drive...
Look at the bright side, Hard Drives are cheep now and you have iFix it to assist you on step by step installation. (this is unless you have Apple Care).

Ssd can't boot from mainbay folder with question mark

Hello I've searched for my problem but can't find anything same so I'm gona ask.
first of all I'm sorry for my English.
I'm using MacBook pro mid 2012 with samsung 840 evo ssd 500gb.
today it was working perfect it felt asleep and after wake up it restarted and flashing folder with question mark appeared on screen.
I Know it's some kind of hdd problem. So I've took it out and put in external box to connect to my friends MacBook to see if it's working and does all information is still in it. It was working perfectly. after that I connected it via usb and boot it by holding opt key and it startups normal. To check that it isint sata cable I have puted empty hdd in main bay and booted from ssd connected by usb and both drives show up in disk utility.
So hdd working perfect. Sata cable is good and can read drive.
Macbook boots from ssd connected by usb without any problems.
The only problem is that I can't boot my MacBook from ssd in mainbay it shows flashing folder with question mark.
Maybe anyone had had that issue before.?
How can I solve this problem.?
again sorry for my English. And thank you for all your answers.

Do not apologize for your English. I assure you your English is better than what my facility with your language may be.
I have seen a couple of posts similar to yours where the SSD will not boot internally but a conventional HDD will. The resolution in one case was a new SATA cable even though the tests suggested otherwise.
I would take the MBP to an apple store and have them check it thoroughly and see if they can pinpoint to the cable as the problem. Obviously this just a guess on my part.
A call to Samsung technical support may also be a good idea.
Ciao.

When booting up get flashing apple folder with question mark and no sign, why?

When booting up get flashing apple folder with question mark and no sign, why? Computer will not open up. I have tried resetting the Pram. I can access the hard drive from another computer holding down the t key when starting up the Macbook Pro. What to do next?

The cable connecting the HDD to the logic board may be faulty. If the internal HDD can boot the MBP when in an external enclosure, that will confirm this issue. If not, the HDD may need to be replaced.
Ciao.

Switched on my imac 24inch intel based and all I get on screen is a folder with question mark flashing,I had backup on external hard drive but when I try to reinstall it can not find my mac hard drive

Hi when I started my intel based imac this morning all I am getting is a folder with question mark in the middle flashing,I have external hard drive with backup,but when run disc utilities it does not show my mac hard drive.hope someone can help.(it's running mountain lion, well it was)

Try starting up your Mac while holding down the Option key. That should prompt the Startup Manager window where you can select the startup disk then click Restart.
The question mark folder indicates your Mac cannot find a system folder to boot from.
A flashing question mark appears when you start your Mac

HT1752 My MacBook on startup shows file with question mark ,, what now?

My Mac shows file with question mark, what now.

Press the power button down to force a emergency use only hardware shutdown.
Press and hold the Option/alt key on the built in keyboard, boot the machine.
If MacintoshHD appears, select it and click the arrow, then in System Preferences > Startup Disk reset that. Done.
Sometimes a NVRAM reset is required then the above done again.
Folder with question mark issue
..Step by Step to fix your Mac
If MacintoshHD doesn't appear, or if it boots to gray screen or other issues, then it's more complicated of a fix, but once inside OS X then reset the Startup Disk.
Gray, Blue or White screen at boot, w/spinner/progress bar
..Step by Step to fix your Mac
You might need this if you don't have a recent backup and your problem is software related, Disk Utiltiy can't fix the drive and recommends you backup, erase and install.
.Create a data recovery/undelete external boot drive
If Disk Utility + Hardware Test shows no boot drive, then you have a dead drive or cable, or Mac issue.
My computer is not working, is my personal data lost?

Flashing folder with question mark at Startup

Here is what I know so far.
- The computer was powered off by pushing the power button without shutting down.
- The computer was then restarted and it was coming into the white screen with the Apple logo in the middle, but i noticed that it was skewed slightly (like someone took a 4:3 ratio screen and stretched it to a 16:9) and then it would show a circle slash icon and then the flashing folder with a question mark on it.
- It would not come up in single user mode (Command + S) and it said that there was an error loading kernel 'mach_kernel'
- It would not come up in safe mode (Shift)(The flashing folder came up again)
- I reset the PRAM (Command + Option + p + r) and it seemed to fix the problem with the stretched screen but did not help the boot situation (still got flashing folder)
- I did the start up where you can select the hard drive to boot with, it owed the HD and i selected it, but then i got the flashing folder with question mark.
- It would not come up in Verbose Mode (Command V) Error loading Kernel again.
- I bought a FireWire cable and hooked it to another MacBook Pro, and booted the faulty Mac into Target Disk Mode, the FireWire logo came up on the screen and bounced around like all forums said that it would, but the drive would not show up on my host. I checked the System Profiler on the host and it did acknowledge the Target Disk Mode was there, but the drive of the target would not show up on the host. I restarted the host, nothing. I checked all of the connections, nothing. I replugged all of the connections, nothing. I even reversed the FireWire cable, nothing.
- I have DiskWarrior 4 if i can get the drive to show up in TDM, but nothing so far.
Does anyone have any suggestions?

Thanks for your help guys. I managed to get the computer started by holding down C at the Start Up with the Install Disc 1 in the computer. The disc was really kindof unnecessary, as the newest version of Mac OS X (10.4.10) became available via the hard drive.
I then found out that the battery was not installed, so I reset the management system by removing the A/C power, the battery and pushing the power button for 5 seconds, and then reconnecting everything. It did not help, the battery is bad i guess, so I am going to call AppleCare and get a new battery.
Thanks for your help.

HT1366 How to fix Flashing Folder with Question Mark on Mac

How to fix Flashing Folder with Question Mark on Mac

RichardEL is probably correct. I’ll go through your questions.
> there is no Mac OS partition, I assume it would be directly underneath the HD on the left?
I have not seen this particular condition where the hardware disk icon appears but the system volume that is supposed to be below it does not. The System Disk partition would be below the HD icon indented to the right. It is usually called “Macintosh HD” unless you renamed it.
> when I go into disk utility my HD appears on the left, but I can repair or verify it
Odd. It appears but you cannot manipulate it with Disk Utility.
> The S.M.A.R.T status reads verified
If it did not say Verified then it would indicate a problem. Saying Verified does not rule out problems but I think it indicates it is still breathing.
> Is the HD deceased?
If you booted the Recovery Partition (Boot, Command-R), which it sounds like you did, then at least part of the disk is still breathing. If it took a long time to boot then that may have been a Network Recovery boot which would indicate the disk is very sick or dead.
> [If I] restore from time machine [will] everything will be back as it was before?
Yes. That is the beauty of Time Machine. All your data, applications, and system preferences will be as they were as of the last backup.
> I was thinking of erasing the HD, would this be of any help or do I just need a new one?
Given what you reported from the Disk Utility steps you took it is unclear to me if there will be a way to repair the current volume, if you can erase and install from scratch or if you need a new disk. Before proceeding it may be useful to have an expert at an Apple store look at it for you. They may be able to revive it without a clean install or new disk.
As was the case above, it could be a good disk with a bad cable in which case a new disk is not going to help. To test this you can purchase an inexpensive external enclosure, remove the internal disk, place it in the enclosure, plug it in and then use Boot-Option to attempt to boot from the now external disk. Here are links to the screwdrivers and enclosure you would need.
$5 Toolkit: http://eshop.macsales.com/item/OWC/TOOLKITMHD/
$22 USB 3.0 enclosure: http://eshop.macsales.com/item/OWC/ES2.5BU3W/
If you attempt a clean install, use the Partition tab to repartition the disk, selecting one partition and with “Options…” electing a GUID partition. Then use the Erase tab, select “Security Options…” and set it to write a single pass of zeros. This will write to every sector to map out bad blocks. (If you have an SSD do not write a pass of zeros.)
If you do need to replace it I recommend an new inexpensive (~$100) and super-fast hybrid SSHD drive that has an 8 GB SSD cache that makes the data fly. Google “Seagate 1 TB hybrid SSHD”.

I installed the window 7 os in to my mac book pro. after that the partition is not supported and then the folder with question mark flashing on my screen. plaese helf me what to do next to resume the mac os x?

i installed the window 7 ultimate OS in to my mac book pro. after that the partition is not supported and then the folder with question mark flashing on my screen. plaese helf me what to do next to resume mac mac os x?

Assuming that you tried to install Win 7 in bootcamp.
Power on the machine and press and hold the "option" key when you hear the bong sound.
Select the Macintosh HD icon and press "return" or just click on the icon.
Once booted into OS X go to System Preferences and select the Startup Disk icon and configure startup to use the Macintosh HD.

When I start my iMac 2008, appear something like folder with question mark inside

When I start my iMac 2008, appear something like folder with question mark inside

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.
If you are running Lion or later:
Reinstall Lion, Mountain Lion, or Mavericks without erasing drive
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the 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.
Repair
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 then click on the Repair Permissions button. When the process is completed, then quit DU and return to the main menu.
Reinstall Mountain Lion or Mavericks
OS X Mavericks- Reinstall OS X
OS X Mountain Lion- Reinstall OS X
OS X Lion- Reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.

Gray folder with question mark - no HD option

Hi there,
having a problem with our imac - running 10.6.8, 3.06 intel core 2 duo, 4gb 1067 mhz ddr3.
Basically the other day the flashing gray folder came up.
We rebooted using a system disc, which made us completly reconfigure the machine - to the point of re-registering again. Then tried to install our mac image but there is no HD available to select from.
Have then tried on numerous occasions to reboot with and without the OS disc with the same response.
Safe boot will not work
Option boot will not work - comes up with a blank screen with no option of selecting a HD.
Have tried to reset the PRAM/NVRAM - does same thing - gray folder with question mark
Cannot enter Single User Mode
Is our HD completly dead or is there any other steps I can do - I have tried to do everything every article I have found suggests, but still nothing.
Any help would be appreciated.
Thanks

Thanks for the reply Mike,
Got an error code: 4sns/1/40000000: TH00-9.000
Dust buildup in the computer prevents proper cooling, so the fans have to work harder.
Corrupted Power Manager chip settings. Go to the Apple support page and search for "Power Manager" "reset" and your specific model. You can get the model number from the System Profiler utility (Apple menu: About this Mac: More Info). If this is the problem, resetting the Power Manager should solve it. If it happens again after unplugging, you may need a new clock/PRAM battery;
Bad temperature sensor (all fans run at high speed);
Shorted fan driver transistor on the logic board or in power supply (one fan always runs at max speed).
(copied form: http://www.fixya.com/support/t18246194-4sns_1_4000000_th00_9_000)
As I havent changed the HD, I reset the System Manager Controller - nothing. Looks like its one of the other causes. I guess I'll have to send it away to be fixed/looked at by our department (and wait a long time for it to come back )
Doesn't quite make sense to me why this would prevent a HD from being shown.
Cheers
Jaron

System boot with question mark ?

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