Holding c while resarting but will not boot from install disc

hello,
I have a G4 Titanium Powerbook currently running os 10.3.9.
I have been having troubles ever since upgrading to Quicktime a while back such as Quicktime not playing files, missing codecs, Pro-Tools and other software crashes, Itunes will not open with M-Box connected, etc.
I have tried to repair permissions with the disk utility and still same issues.
I have backed up all important files and would like to just reinstall the os 10.1 using the disc I got with the powerbook hoping to be able to upgrade back to 10.3.9.
I have tried to shutdown with the disk in and turn on with the c button pressed and it still boots up as usual.
I have also tried to restart holding c and still boots up as usual. I just cannot seem to get the powerbook to boot from the install disc.
The disc is the powerbook g4 mac osx 10.1 install disc.
What am I doing wrong?

i have the following discs.
mac osx install - which is 10.1
mac os9 install
software restore 1
software restore 2
mac osx developer tools
I have tried to boot by holding c with the mac osx install and the software restore 1 discs to no avail
I just tried to put itunes on the desktop run disc utility trash itunes reciepts and repaired permissions and got this messege which i seem to get every time but am still having issues.
Repairing permissions for “Macintosh HD”
Determining correct file permissions.
We are using special permissions for the file or directory ./Library/ColorSync/Profiles/Displays. New permissions are 16893
We are using special permissions for the file or directory ./Library/ColorSync/Profiles. New permissions are 16893
We are using special permissions for the file or directory ./System/Library/Filesystems/cd9660.fs/cd9660.util. New permissions are 33261
We are using a special uid for the file or directory ./private/var/at/jobs. New uid is 1
We are using a special uid for the file or directory ./private/var/at/spool. New uid is 1
The privileges have been verified or repaired on the selected volume
Permissions repair complete
I just really want a clean install. help please
powerbook G4 Mac OS X (10.3.9)

Similar Messages

Will Not Boot from Install Disc & 4SNS/1/40000000: TG0D - Thermal Sensor?

*Will Not Boot from Install Disc*
I used the "option key" approach with the gray start up disk. At first it ejected the start up disk. Then I nudged the disk back in the machine and it showed on the screen as an option. I clicked on the start up disk image and it finally loaded.
But, it won't accept the start up disk when holding down the "C" key at restart.
*4SNS/1/40000000: TG0D*
I did an Apple Hardware Test and received the following diagnostic:
Version: 3A121
Test Suite: Extended Test
Loop Count: 2
Result: Failed
Failure code: 4SNS/1/40000000: TG0D
*Thermal Sensor*
A search for the failure code 4SNS/1/40000000: TG0D brought up an Apple Discussion topic entry stating: That error code indicates a problem with a thermal sensor. It could be not working or possibly not connected. You will need to take it to Apple for repair.
Would a thermal sensor have anything to do with it not starting up when holding down the "C" key at restart? What are thermal sensor problem symptoms?
*User File Folder Opened Up*
The machine also starts up with my user file folder opened up rather than with a blank screen as it normally should
I completed a DiskWarrior rebuild on the disk and verify disk shows it is fine.
Any suggestions on what to do next with these issues?

The answer was in your post: "You will need to take it to Apple for repair."

Will Not Boot From Install Disc

Upon a Verify Disk check I received a "Volume Header needs minor repair" notice.
Because it is necessary to boot from another disc to repair the header, I attempted to boot from the install disc. I tried restarts holding down the "C" or by selecting the start up disc in System Preferences/Startup Disk. I've tried each of the these several times to no avail. The machine will not start from the install disc. It keeps starting from the machine hard drive.
Are there any other suggestions how to force it to start from a startup disk?

The installer disc problem is still a concern but in the meantime you can try booting to Safe Mode. Run Disk Utility again from Safe Mode and see if it still reports problems. Boot normally afterward.
[Mac OS X: Starting up in Safe Mode|http://docs.info.apple.com/article.html?artnum=107393]
[What is Safe Boot, Safe Mode? (Mac OS X)|http://docs.info.apple.com/article.html?artnum=107392]
[Safe Boot takes longer than normal startup|http://docs.info.apple.com/article.html?artnum=107394]
[Mac OS X 10.4, 10.5- Computer shuts down during Safe Boot|http://support.apple.com/kb/TA24054]
Safe boot mode runs a directory check command similar to that used by Disk Utility's repair. In Tiger it ignores some stored information (cache) that is normally read that speeds up the boot process, and it moves some other caches to the trash. It also uses only System fonts and disables all Startup Items, third party items, and any Login Items.

My Mac Mini Will Not Boot From Install Disc For Re-Installation

I've tried all (at least the ones I've found) workarounds to get my Snow Leopard Install Disc to boot, but it will not. When the computer boots normally (without the DVD), I can insert the DVD and access it from there. However, when I try to use the utilities on the disc, it requires a reboot that ends up telling me to turn off my computer. I have a Late 2010 Mac Mini and I have yet to try booting from a disc, so I don't know if this is a new problem or an old one. Any help would be greatly appreciated.

Unplug everything from your computer except a wired keyboard/mouse and the monitor. If your Mini still won't boot from the install DVD try resetting the PRAM and SMC.
Intel-based Macs: Resetting the System Management Controller (SMC)
Resetting your Mac's PRAM and NVRAM
If that doesn't fix the problem remove any RAM (if you upgraded) and replace with the Mini's original RAM. There is also this document you might want to read, Mac OS X: Gray screen appears during startup.
If that all fails I would take the Mini to the Apple store. It should still be under warranty if you bought it late last year.

Will Not Boot from Install Disc | 4SNS/1/40000000: TG0D

I used the "option key" approach with the gray start up disk. At first it ejected the start up disk. Then I nudged the disk back in the machine and it showed on the screen as an option. I clicked on the start up disk image and it finally loaded.
But, it won't accept the start up disk when holding down the "C" key at restart.
I did an Apple Hardware Test and received the following diagnostic:
Version: 3A121
Test Suite: Extended Test
Loop Count: 2
Result: Failed
Failure code: 4SNS/1/40000000: TG0D
A search for the failure code 4SNS/1/40000000: TG0D brought up an Apple Discussion topic entry stating: +That error code indicates a problem with a thermal sensor. It could be not working or possibly not connected. You will need to take it to Apple for repair.+
Would a thermal sensor have anything to do with it not starting up when holding down the "C" key at restart? What are thermal sensor problem symptoms?
The machine also starts up with my user file folder opened up rather than with a blank screen as it normally should
I completed a DiskWarrior rebuild on the disk and verify disk shows it is fine.
Any suggestions on what to do next with these issues?

One guy fixed it by pulling one RAM stick out...
http://forum.notebookreview.com/showthread.php?t=338780
It might mean overheating or worse things too.

I have a mid-2010 27" Quad Core i5 iMac running 10.8.3. Startup disk recognizes the primary hard drive as a startup volume but will not boot from it. Have tried zapping PRAM, ran disk utility. No errors reported Any thoughts?

I have a mid-2010 27" Quad Core i5 iMac running 10.8.3. Startup disk recognizes the primary hard drive as a startup volume but will not boot from it. Have tried zapping PRAM, ran disk utility. No errors reported Any thoughts?

My bad Eric. The startup preference recognizes the primary as a 10.8.3 startup volume but when u select it the system does not boot. I can only boot from my external backup drive

G4 that will not boot from any disc EXCEPT the Apple Hardware Test CD

We have a DP 1ghz Quicksilver PowerMac G4 that will not boot from any disc EXCEPT the Apple Hardware Test CD that came with the machine.
We were in the process of installing 10.4 Tiger before placing it for sale.
The Mac was originally OSX Server 10.1 that we later converted to a worksation running 10.3 Panther.
It has 1 GB of memory, 80GB hardrive, 250MB Zip Drive and a Radeon 7500 video card.
Since this machine only has a CD-R drive and not a DVD-R, we installed Tiger using another Mac via Target Disk Mode. The installation process went well, but when I tried to reboot I got a Kernel Panic right after startup screen with the grey Apple logo.
On some reboots we get to the blue startup screen, others it stops at the grey Apple logo, others a black box like the a Kernel Panic - but with no text. Twice it went directly into Open Firmware.
We have done the following during our troubleshooting:
- Reseat RAM, Video Card, Hard Drive, Zip & CD-R connections
- Remove RAM 1 stick at a time and reboot
- Replace RAM with RAM from another working Quicksilver
- Replace Video Card with one from another working Quicksilver
- Zap PRAM
- Reset CUDA switch
- Unplug the MAC and remove everything (RAM, Battery, etc) for 30 minutes and try to reboot
- Tried booting from the Macintosh Server G4 Software Restore CD
- Tried booting from Mac OS X Server CD
- Tried booting from AppleCare Protection Plan CD with TechTool
- Tried booting from Diskwarrior CD
- Tried booting from an external FireWire drive with a disk image of Tiger OS Install
- Tried booting with the hard drive disconnected
The Mac WILL boot from the Apple Hardware Test CD and will pass ALL of the extended tests.

Conventional wisdom says that any Mac that will not boot up from a System/Install CD OS 9 or an Install CD Mac OS X, has a Hardware problem.
The diagnostic CD is a red herring because it uses a very primitive method of reading the CD, and so does not properly represent the machines general ability to read CDs.
I would look at the CD drive cables, etc, and see if another drive gives different results.
You have not mentioned using the Startup Manager (option key at Startup) to do any checking:
HT1310- Startup Manager: How to select a startup volume

Mid-2009 MacBook Pro sees internal SATA hard drive, but will not boot from or format

I inherited a Mid-2009 MacBook Pro (15-inch, 2.53 GHz model) with a very strange issue.
It first presented itself as not being able to boot from the internal SATA hard drive that came with the computer. Nothing I tried could get it to boot, so I assumed the file system was corrupted beyond repair and booted from a CD to try to format the drive. Disk Utility on the CD would not format the drive, giving me strange error messages like "Unable to write to the last block of the device".
At this point I figured the drive itself must be toast, so I pulled it out and put another known-good SATA hard drive in, booted from CD, and attempted to format. Again, same error messages and an unsuccesful format.
So I had the bright idea of formatting one of the drives in an external enclosure and then putting it in the MBP to see if OS X would even install. No dice. Get a cryptic error message before installation even begins.
So I installed OS X on the drive in the external enclosure and put it in the MBP, and it attempts to boot, but never goes anywhere.
So to sum up, the symptoms I'm seeing:
MacBook Pro CAN see internal SATA hard drives.
MacBook Pro WILL NOT boot from any internal SATA hard drive and cannot format or install OS X to any internal SATA hard drive.
MacBook Pro WILL boot from any CD or external device and seems to work properly otherwise.
At this point I'm thinking it's one of two things: the hard drive ribbon cable or the SATA controller on the logic board.
Since the MacBook Pro seems to work completely fine other than this one issue, and will boot properly from both external devices and the CD (also a SATA device), I'm thinking and hoping that it's just the hard drive ribbon cable. From my searches online, I've heard that this batch of MacBook Pros is known to have issues with the hard drive ribbon cable, but it seems in most cases this manifests itself by the Mac not being able to see a drive at all.
I've done quite a bit of troubleshooting to get to this point, but right now I'm just looking for any feedback at all. Specifically I'd love to know a way I can easily test to see whether it's the logic board or the cable.

UPDATE: An interesting development!
I just tried a third known-good SATA hard drive, one which I believe supports SATA I only (but I'm not sure), and unlike the other drives that the Mac sees but cannot properly interact with, the Mac can't even see this one when I put it inside.
Frustrating as this may be, I believe I'm actually getting closer to a solution since my symptoms now appear to be closely aligned with people having SATA ribbon cable issues.
Onward!

Wiped macbook pro will not boot from install DVD

I recently purchased an older MacBook Pro that came with the OS system wiped but it did have the original Install DVDs. The computer will not boot from the DVD. I have booted holding down the C key and nothing happens. I have booted holding down the Option key and it shows the Install DVD and I select this and nothing happens.
How do I get it to open up the Utilities from the DVD to install the operating system?

It could be a problem with the optical drive, but also may be due to the DVD's being for a different model.
Exactly which MBP do you have, and what serial numbers are on the discs ?.

Macbook Pro will not load OS and will not boot from Install Disk

When I try to turn on my macbook pro it goes to the gray logo screen with the spinning gear however it does not progress from there and then after several minutes it proceeds to restart itself and the same process repeats itself. I have tried to boot into single user mode with success and have run /sbin/fsck -fy and that has returned that the volume appears to be ok. However, when I hit reboot it returns to the same process of the gray screen and spinning gear to black screen which repeats. When I boot into verbose mode it progresses to AppleYukon2: RxRingSize <= 1024, TxRingSize 256, RXMAXLE 1024, TXMAXLE 768, STMAXLE 3328 then it stalls for several minutes and then it shows continuing
synchronizing disks... Killing processes
then it says some other stuff to fast to read.
When I try to boot from the install disk it will not boot from holding the c key it goes through the same aforementioned cycle. When using option to boot I can see the Disk then when I select it the cycle happens again.
Also I have XP installed and I am able to boot into that successfully. Any help would be greatly appreciated.
Not sure if I left anything out
-bryce

Welcome to Apple Discussions.
Do you have multiple Accounts defined on that system? The last time you successfully were running, did you run from the Account with Administrator privileges?
Do you have another computer from which you could boot and connect the Macbook Pro in Target Disk Mode to take a look at the drive from your working machine? Perhaps you can run Disk Utility from the working machine and point to the hard disk on the failing Macbook Pro.
Message was edited by: Rick Lang

New hard drive. Will not boot from install dvd.

Earlier this week, I dropped my computer.
It was probably a 3 foot fall.
Computer froze, so I restarted and got the flashing folder with question mark.
Started in internet recovery, and disk utility confirmed that I had killed my hard drive.
Got a new hard drive and installed. Started in internet recovery, formatted hard drive. Disk utility says it's good to go.
Was given the option to install Mavericks, but keep getting an error message.
Attempted to restart from install dvd that came with the MBP. Tried every startup shortcut there is.
Optical drive recognizes the disk, but I always get stuck on the gray screen with the wheel.
Reset PRAM. Reset SMC. Same problems. I do not have access to another mac or a PC with admin rights.
I'd rather not brave the Apple Store this weekend in the snow in a town that never gets snow (people drive poorly on a good day!).
Any tips?
Got the MBP in 2010, new. Was running mountain lion when I dropped it.
Thanks!

Yiou can't use Internet recovery on a 2010 Mac notebook to install any version of OS X on it. That is why you are getting that error. You have to use the original System reinstall discs that came with it to install OS X on a new drive or use the OS X reinstall disk to restore from a time machine backup.
Since your system doesn't seem to want to completely boot from that disc you should try an external DVD drive that connects by USB port as the built in superdrives are known to fail or partially fail at any time. Don't buy an Apple external Superdrive as they only work on Mac computer that did not originally come with a built in DVD drive. Any Brand external DVD drive will work on your Mac except Apples own external DVD drive.

IBook G3 will not boot from CD/DVD

Ok, I have an iBook G3.
I was restoring it to factory with the Software Restore disks which came with the unit as I was planning to move on to a new unit.. But there was a power cut in the middle of the process and the unit shut off. Now, it does not recognise a HD when booting holding option.
It also will not boot from any CD/DVD other than the Apple HW Test disk provided with the unit.. All other disks spin up and then get ejected, on the odd occasion it does not eject, it boots to a icon of a floppy diskette with a flashing ? (Saying that, I did manage to get it to load from the restore disk 1 once, but it just said it could not mount the image file)
The HW test disk returns no problems
I have reset PRAM multiple times, and reset nvram and all in Open Firmware. I have also reset PMU as a last resort, but no luck
Any ideas?

Hi, and welcome to Apple Discussions.
Do you have DiskWarrior, maybe?

IBook will not boot from CD

Disk utility has found problems. Specifically it returned this info:
Verifying volume “Macintosh HD”
Checking HFS Plus volume.
Checking Extents Overflow file.
Checking Catalog file.
Invalid node structure
The volume Macintosh HD needs to be repaired.
Error: The underlying task reported failure on exit
1 HFS volume checked
Volume needs repair
I have tried to restart the iBook using the original restore CD, the original install CD, the Leopard CD, the Tiger CD and Norton Utilities CD. The computer will read the discs but will not boot from them so I can't find a way to repair the effected volume.
Tried Parameter Ram but feel there are deeper problems; just don't know how to get to them.

knateb, Welcome to the discussion area!
Just for the record, your iBook shipped with a version of OS X somewhere between OS 10.4.2 and OS 10.4.4. Therefore it will never boot from a retail Tiger (10.4) disc.
Have you tried resetting the PRAM?
Have you tried resetting the open firmware? The procedure is
Start up into Open Firmware by pressing and holding the Command-Option-O-F key combination during startup.
At the Open Firmware prompt, type: reset-nvram
Press Return.
At the Open Firmware prompt, type: reset-all
Press Return.

BIOS update, then will not boot from any drive

This old laptop, 3000 C200 8922 was acting very clunky when on wireless.
Downloaded Bios Version 63ET62WW and flashed it into the bios.
Now, even though I can get to the bios screen, and it shows the hard drive, DVD/CD drive, it will NOT boot from either.
It will also "see" a usb installed, but will not boot from it.
I have removed all power and cleared the CMOS several times and I still have nothing. Tried two different hdd's which have been in the machine and same results.
HELP!! I should have never messed with it......

hi k4pew,
One rule after a BIOS update is to Load optimize deafults after updating.
Try that go inside BIOS Hit F9 to load defaults then F10 to Save and Exit.
If not
Try turning on the computer and start hitting F1 to load the Recovery Menu and see if that will push then Try Reseting the PC.
If still the same Im afraid that the BIOS needs to be reflashed.
Im not aware of any flash tool or a your Previous BIOS Version Firmware available for download.
You can try calling Lenovo Technical Support for any options available for repair.
Im sorry to hear what happened
Regards
Solid Cruver
Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
Follow @LenovoForums on Twitter!

Need to erase hard drive and reinstall system on iMac but have misplaced original install disks. Tried to use a my copy of Snow lepord 10.6 from my Mac pro but will not boot. Can original install disks be replaced. Thanks

Need to erase hard drive and reinstall system on iMac but have misplaced original install disks. Tried to use a my copy of Snow lepord 10.6 from my Mac Pro but will not boot. Can original install disks be replaced. Thanks

Yes the original Install Discs can be replaced for a nominal fee. Call AppleCare, you will need a credit card and the serial number of the machine. You can use the AppleCare Contact Info for the phone number on your part of the planet.

Holding c while resarting but will not boot from install disc

Similar Messages

Maybe you are looking for