Flashing ? Question mark when mac turned on

hi,
i just switched my mac on to find a flashing question mark and no access to my system....
I have followed some of the other posts on this topic and completed the suggested remedies....but they have not worked...
thing is i ran verify disc and repair disc and both reported to be ok...drive is mounted...i use time machine as my back up so should i just restore the system from the most recent time machine back up? will my system be restored exactly the same or as recent as last back up??
Cheers,
b.

I've been testing out TM at home and work using myself, some of my co-workers, and a few lab machines as guinea pigs. Overall I've been impressed with it but I've seen some issues that give me pause and one of them is what I'm coming to think of as a 'cascade of errors' where a an issue develops and slowly gets worse before we realize it - and all the time TimeMachine is backing them up. So when we use TM to recover the drive we wind up recovering all those errors. Since I don't know exactly what TM does in regard to backing up System and Library files and caches, I don't know if my assumptions are right or not...but it leaves me unprepared to entirely trust TM for the 'big one'.
So, I'm continuing to use TM - and it has saved me. A sudden drive failure occurred less than 30 minutes after my last TM backup and after restoring the next day I was 100% back up and running having lost just a few edits of a picture I'd been working on. But I'm also doing two clone backups - one that is one system update behind and another that I update more frequently.
Can't say why your TM backup didn't work 100% and I don't know if an Archive and Install will fix it. I will say though that Adobe products will probably have to be reinstalled and Office might need to be uninstalled and then reinstalled. Both are rather touchy and I generally do a reinstall of both after an Archive & install. While it isn't a fix-all, I'd think permission repairs would also be in order. Also - did you use Migration Assistant to restore the drive or did you use the TM interface? If the latter, that might be the problem. Lots of programs, Adobe and Office included, place and need files that are in the global Library.

Similar Messages

Question mark when mac turns on7

I am getting the flashing question mark box when switching my mac on. Pressing C no longer seems to work but Ican press cmnd and R but not sure of what to do from here.

Type 'Flashing question mark on start up' into the search box top right. A variety of similar questions will appear offering alternate suggestions as to how to cope.
Don't forget the 'More like this' comments on the right hand side of each page.

Flashing question mark on mac book pro,with grey screen when turned on?

flashing question mark on mac book pro,with grey screen when turned on?

Press the power button down to force a emergency hardware shutdown and hold the option/alt key down and reboot
If you see your OS X boot partition, then click it and the arrow, head to System Preferences > Startup Disk and reset it. Done.
Folder with question mark issue
If that doesn't it, then do a #2 PRAM reset and try the above again.
..Step by Step to fix your Mac
If no OS X boot volume appears in Startup Manager, then OS X is corrupted.
Try more of the Steps above (like 1-8) then if that doesn't work.
Create a data recovery/undelete external boot drive
Once you got your data off, erase and reinstall OS X onto the MacintoshHD partition and then restore from TimeMachine or bootable clone if you have it. or build new and return users files from the data recovery drive.
Most commonly used backup methods
If the drive doesn't appear in Disk Utility it might be dead or there are further complications let us know for further assistance.
Install/upgrade RAM or storage drive in Mac's
My computer is not working, is my personal data lost?
https://discussions.apple.com/community/notebooks/macbook_pro?view=documents#/?p er_page=50

TS1440 Flashing question mark when I start the MacBook

Hello!, I have a MacBook Pro but there was a flashing question mark when I start the MacBook, it does not go away, I have read the tips on you all site, but I can't find anything, it is for the Mac, not for a MacBook. Can anyone help me please?? Thanks!

Question (?) Mark, Blinking Folder, or Gray Screen at Startup
These are related but not identical issues. Their causes are outlined in Intel-based Mac- Startup sequence and error codes, symbols. Solutions may be found in:
A flashing question mark appears when you start your Mac
Mac OS X- Gray screen appears during startup
In most cases the problems may be caused by one or more of these:
Problem with the computer's PRAM - See Resetting your Mac's PRAM and NVRAM.
Boot drive's directory has been corrupted - Repair with Disk Utility.
Critical system files are damaged or deleted - Reinstall OS X.
The disk drive is physically non-functional - Replace the hard drive.
Note that the information I have provided is what Apple recommends, If other users suggest different solutions than found here, then be sure what they recommend does not impact on your warranty, if any, or ability to get continuing Apple service.
Please don't start removing drives or changing cables unless you know what you are doing and have exhausted other non-invasive alternatives outlined here. If you perform any work yourself that is unapproved by Apple, then you will void any warranty you may have and lose all further Apple Support.
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.
The main difference if you are using Lion or Mountain Lion is that you must first boot from the Recovery HD. Simply boot from the Recovery HD to perform the above.
Reinstall Snow Leopard 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.
Reinstalling Lion/Mountain Lion Without Erasing The 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 the Hard Drive and Permissions: Upon startup select Disk Utility from the main 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.
Reinstall Lion/Mountain Lion: Select Reinstall Lion/Mountain Lion 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.

Flashing question mark when turning on my macbook

When turning on my macbook (aluminum 13" late 2008 5,1 model) the only thing I achieve is to have a folder within a question mark on it, flashing.
How can I have access to my Mac????
Please help!

A flashing question mark appears when you start your Mac
Question (?) Mark, Blinking Folder, or Gray Screen at Startup
These are related but not identical issues. Their causes are outlined in Intel-based Mac- Startup sequence and error codes, symbols. Solutions may be found in:
A flashing question mark appears when you start your Mac
Mac OS X- Gray screen appears during startup
In most cases the problems may be caused by one or more of these:
Problem with the computer's PRAM - See Resetting your Mac's PRAM and NVRAM.
Boot drive's directory has been corrupted - Repair with Disk Utility.
Critical system files are damaged or deleted - Reinstall OS X.
The disk drive is physically non-functional - Replace the hard drive.
Note that the information I have provided is what Apple recommends, If other users suggest different solutions than found here, then be sure what they recommend does not impact on your warranty, if any, or ability to get continuing Apple service.
Please don't start removing drives or changing cables unless you know what you are doing and have exhausted other non-invasive alternatives outlined here. If you perform any work yourself that is unapproved by Apple, then you will void any warranty you may have and lose all further Apple Support.
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.
The main difference if you are using Lion or Mountain Lion is that you must first boot from the Recovery HD. Simply boot from the Recovery HD to perform the above.
Reinstall Snow Leopard 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.
Reinstalling Lion/Mountain Lion Without Erasing The 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 the Hard Drive and Permissions: Upon startup select Disk Utility from the main 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.
Reinstall Lion/Mountain Lion: Select Reinstall Lion/Mountain Lion 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.

Help with FLASHING QUESTION mark when starting the mac

Hi All,
My mac just froze,i had to do force shut down,when i restarted it i had the flashing question mark.Did all the instruction that are given in the site:restarting with the installation CD and then using the *disc utility*-BUT i could not find the hard drive that i need to do the "repair disc " on.So i did what the document said and i reset the PRAM-still my hard drive does not show up in the disc utility.I also tried to reset the SMC but again -same result.
please please try and help me,is my HD doomed? is there anything else i should try?

I have the exact same problem.
Today, when I turned my macbook on, it was so slow, that I decided to restart it. When I turned it on again, I got the folder with a questionmark in it on the display. Tried to put the installer CD in, but it couldn't find the HDD. Ran the Disk Utility, which said: "Invalid node structure" and "Invalid record count".
I think the HDD is "destroyed", because it makes strange sounds. But how? And why?
The Macbook isn't even a year old.
Any help?

Flashing question mark folder- Mac Help instructions arent working

My computer froze yesterday and when I re-started it, it had the flashing question mark folder.
I tried all of these steps http://support.apple.com/kb/ts1440
and these steps http://support.apple.com/kb/TS2570
I can't get anything to pop up upon start up other than the folder (ie when I hold down the C key with the Instal DVD in it thinks for a minute, spits out the DVD and the folder comes back).
If anyone has any ideas I'd greatly appreciate it. I'm even fine with erasing my hard drive if need be, I just want to get the computer back up and running.

You can go no further unless you're able to boot from your installation DVD. If your machine came with Snow Leopard installed, that would be the gray disc that was in the box. If you upgraded to Snow Leopard, then it would be the retail disc you used to upgrade. No other disc will work.
With the machine powered on, insert the disc. Hold down the power button until it shuts off. Press the power button again to turn it back on, then immediately hold down the C key. Keep holding until you see the Apple logo on the display.
If this procedure doesn't work for you, and you've done everything you say you've done, then you have either a hardware fault or a damaged disc.

Blinking question mark when Mac Book turns on

When my daughter turns on her Mac Book the screen shows a blinking picture of a folder with a question mark. What does this mean and how can I fix it? My local Genius Bar doesn't have an opening until next week. Thank you.

It means that critical system files are corrupted or missing - no valid operating system was found. Typically this means you must reinstall OS X. It could in rare cases simply be due to directory corruption that may be repaired. So first you might do this:
Repairing the Hard Drive and Permissions
Boot from your OS X 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 Installer menu (Utilities menu for Tiger and Leopard.) 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. Now restart normally.
If DU reports errors it cannot fix, then you will need Disk Warrior (4.0 for Tiger, and 4.1 for Leopard) and/or TechTool Pro (4.6.1 for Leopard) 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.
In most cases reinstalling OS X will be necessary. You may be able to do the following;
How to Perform an Archive and Install
An Archive and Install will NOT erase your hard drive, but you must have sufficient free space for a second OS X installation which could be from 3-9 GBs depending upon the version of OS X and selected installation options. The free space requirement is over and above normal free space requirements which should be at least 6-10 GBs. Read all the linked references carefully before proceeding.
1. Be sure to use Disk Utility first to repair the disk before performing the Archive and Install.
Repairing the Hard Drive and Permissions
Boot from your OS X 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 Installer menu (Utilities menu for Tiger.) 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 quit DU and return to the installer.
2. Do not proceed with an Archive and Install if DU reports errors it cannot fix. In that case use Disk Warrior and/or TechTool Pro to repair the hard drive. If neither can repair the drive, then you will have to erase the drive and reinstall from scratch.
3. Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When you reach the screen to select a destination drive click once on the destination drive then click on the Option button. Select the Archive and Install option. You have an option to preserve users and network preferences. Only select this option if you are sure you have no corrupted files in your user accounts. Otherwise leave this option unchecked. Click on the OK button and continue with the OS X Installation.
4. Upon completion of the Archive and Install you will have a Previous System Folder in the root directory. You should retain the PSF until you are sure you do not need to manually transfer any items from the PSF to your newly installed system.
5. After moving any items you want to keep from the PSF you should delete it. You can back it up if you prefer, but you must delete it from the hard drive.
6. You can now download a Combo Updater directly from Apple's download site to update your new system to the desired version as well as install any security or other updates. You can also do this using Software Update.

HT203254 What is the question mark when I turn on the power?

When I turn on the power, it doesn't work but the question mark appears. What am I supposed to do? (question mark inside of a file mark)

The question mark means the system can't find anything to boot from. See this Apple note: http://support.apple.com/kb/TS1440?viewlocale=en_US
You didn't specify your operating system, so if you have Lion, go into Lion recovery by booting and holding the command and R keys down to access Disk Utiity to repair the disk.

Only a box with question mark when I turn on macbook air

how do i fix my computer when only a box with a question mark is on screen when I turn it on

Click here and follow the instructions.
(121080)

Ibook Clamshell Shows folder with a question mark when its turn wont start

I have an ibook clamshell which was passed down to me from my cousin it was workin fine for a while and i just put it aside so i could save up and upgrade it to tiger. But just yesterday i turned it on and it did what i guess was a disk check which had one button on the left which was to retry the search and another to continue forward.when the search is done it doesnt show anything and when i click forward the page jus either blink(a really quick flash ()rarely though) or does nothing.I have only tried rebooting the clamshell to resolve the problem. Im not sure of the spec of this computer but i know its a ibook clamshell graphite, 1 usb port,,1 ethernet port i believe thats what the firwire or fireware port is, and one other port that the size of a telephone line. Sorry but i am un aware of the mhz and it does not have an airport card installed in it. So if anyone has any idea what i can do to save my laptop besides purchasin a new one please help me thank you.

...1 ethernet port i believe thats what the firwire or fireware port is...
The Ethernet port is not the FireWire port.
The picture below shows (from left to right)
Internal 56 Kbps modem
10/100 Base-T Ethernet
USB (Universal Serial Bus) 1.1 port
FireWire
Video/Sound output
The ports on a non-FireWire iBook are shown below:

Only have folder with question mark when I turn on imac

i need to put the os x 10.4 tiger in my mac but I insert disk and i hear it spinning but nothing happens. Do I have to have a mac keyboard or will any usb work?

Here's an article on the subject.
http://support.apple.com/kb/TS1440?viewlocale=en_US
Sorry, didn't read the whole question. Hold the Option or Alt key down and the boot manager will start giving you the choice of the DVD or disks.

Got the flashing question mark and mac folder on startup.

I've seen other questions on here about it. It happened after the last Safari update. Safari and Quicktime were the last updates I did. I have gone through all of the steps that I've read on here to no avail. (Safe Mode, Holding "x", Reset the PRAM, Checked the PRAM Battery) I tried starting up holding the option key...and no startup disks show up. It wont boot up in single use mode, so I cant try fsck... I ran Disk Utilities from the startup disk and it says my hard drive is not mounted. Is there a way i can mount it? Am i screwed?

It sounds like you have already tried to run Disk Utility so you're now at the stage of trying to rescue your data using the various utilities aBrody mentioned, or trying to repair your directory with Diskwarrior. Some prefer to rescue their files before trying other utilities in case using the repair utilities makes things worse. Rescuing has the downside that you have to have an empty drive to which to rescue items. Some rescue software packages have versions you can try for free which will look at your drive and say if they think they can do anything with it before you buy. The advantage to repair is if it works it will restore your old drive and you don't have to reassemble the whole thing from bits and pieces of rescued files, and repairing doesn't require a second hard drive. You will have to decide on how to approach this. Typically people will try Diskwarrior and if that doesn't work they will go with a rescue package. The big downside is that each software package will set you back $80-$100. (Item for consideration, you can get a backup drive for just over $100 and save yourself a lot of hassle in the future.)
Personally I'd download one of the trial versions and let it have a look. If it can't see things then (and maybe I'm wrong and others will chime in) your chances of getting anything to see the drive are remote.
Oh, there's also a package called Techtool Pro. DW is generally considered premier in repairing directories, but TTP can do some things DW can't. Ideally a person would have TTP, DW and a recue package, but as you're seeing that can add up fast.

Persistent Flashing Question Mark Folder Icon, after Repair & Rebuild-THX!

Hello All,
Thank you in advance for any insights.
For the past week, one/two days after a force re-boot, my Quicksilver Mac (OSX 10.4.11 and OS 9 Classic) starts up with the dreaded flashing question mark folder.
The start up disk has always been on "Mac OS X, 10.4.11 on main stuff" ("main stuff" is the name of the hard drive.)
The first time, I ran DiskWarrior and rebuilt the hard drive, which is kind of new as it was replaced in April 2009. Then I ran OnyX and got a clean bill of health. The Mac was shut down at the end of the day as is my habit via turning off the power strip.
If it helps, here's part of the DiskWarrior report:
• 13 files had a directory entry with an incorrect text encoding value that was repaired.
• 340 files had a damaged extended attribute that was repaired.
• 3 folders had a directory entry with an incorrect custom icon flag that was repaired.
• Incorrect values in the Volume Information were repaired.
Disk Information:
Files: 370,719
Folders: 85,161
Free Space: 92.55 GB
Format: Mac OS Extended (Journaled)
Block Size: 4 K
Disk Sectors: 268,171,472
Media: WDC WD5000AAKB-00H8A0
The next day, the flashing question mark folder reappeared. This time I used the original system installer CD (labeled Power Mac G4 OS X Install). Disk Utility made its repairs. And this time, the computer was put to sleep instead.
In the morning, it woke up, the wireless optical mouse worked for a few seconds, the hard drive is humming along then all of a sudden the arrow (mouse) froze and none of the keys on the keyboard functioned.
After some research, I deleted the energy saver preference (powermanager.list?) and ran Disk Utility again. And again, I shut down b/c I wasn't going to use the Mac for a day or two.
This afternoon, the pesky icon reappeared at start up. At first Disk Utility didn't see the hard drive then I restarted and the hard drive was selectable though not mounted. It was repaired and verified yet once again. Btw, when I did hard drive test, the message says something to the effect that it appears to be working properly.
My question is, might anyone know what's wrong? I've been backing up after every use and I have a laptop. But I love working on the desktop and if this issue can be fixed, that would be perfect.
As an aside, I've read that I should do a clean install. Would doing a clean install mean I need to re-install OS 9 as well as all other all other software programs-Adobe Creative Suite, Quickbooks, Verizon DSL, printer drivers etc.?
One final question, can I continue to boot up from the CD, repair then restart or will I damage the computer? Once it restart, everything seems to work normally and well.
Many, many thanks for reading and any help would be greatly appreciated!
Have a wonderful weekend.
Sam

Disk damage can also affect the startup sequence, but I think what you have already done should have repaired any disk damage, or given you more information.
Once you have ruled out Disk damage, you get the flashing question mark when your Mac cannot find:
• the preferred operating System
• of the preferred version
• on the preferred startup drive.
All these items are stored in the parameter RAM, backed up by a 3.6 volt, non-recharging 1/2-AA size battery that lasts three years or so, unless you turn off all power at night.
If you cannot remember when you last changed that battery, now is a good time. Be sure to reset the PMU/PRAM after installing the new battery.
Message was edited by: Grant Bennet-Alder

Wet iBook G4 and flashing question mark

Hi there!:)
I have a 12" iBook G4 with Panther. Yesterday accidentally it got soaked due to a flooding...
I've opened it and dryed it..
Today I see a flashing question mark when I start the Mac.
I've started up from the system software CD.
From the Apple menu I've choosen Disk Utility, but there were no hd seen...but the disk utility could see the external hd.
I've tried to reset the parameter RAM (PRAM), but nothing changed.
I've done the Apple Hardware Test and the result was that all is ok.
I've tried to install the system on an external hd but, in the pane where you select the destination disk, there were no disk seen,no internal and no external (even if connected).
Is this only an hd problem?Or something else?
Can I solve it by changing the hd?
Thanky so much for your help in advance!

Unfortunately, that external drive won't help you, even if you install OS X on it. An iBook can't boot from USB. Additionally, the drive needs to be formatted using the APM partition scheme as Mac OS Extended (journaled).
If you're game for tearing down your computer once more, pick up an external enclosure that uses Firewire (you can get them at http://www.macsales.com), remove the drive from the computer and place it in the enclosure, then see if the computer can see it. If not, the drive is dead and needs to be replaced.
~Lyssa

Flashing ? Question mark when mac turned on

Similar Messages

Maybe you are looking for