Need old keyboard to boot off start-up disc or enter safe mode

I have one of the first Core Duo iMacs, purchased on July 2006. I have since replaced the original keyboard with the aluminum version that is now standard issue. Whenever I need to boot from the start-up disc to repair my hard disk, or enter safe mode, I always need to go back and plug in my original keyboard. Is there some known hardware compatibility issue with these older iMacs and the aluminum keyboards? I'm glad I still saved the old one.

Are you referring to the new bluetooth (wireless) keyboard or are you using a wired version?
Message was edited by: Barbara Daniels1

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Is it dead? will only boot off the OS disc or in safe mode.

Hi there!
Is it dead? will only boot off the OS disc or in safe mode.
My MBP (March 09) running 10.6 Snow Leopard is playing up.
After a frustrating day of troubleshooting, I don't know what else to do.
So far:
Duplicate accounts deleted.
Permissions repaired and verified
Renistalled the OS from disc
Haven't been able to log in to OS since,
- can only boot in safe mode or OS istall disc to use Utility
Disk Utility used in safe mode, disk utility > verify disk, said to repair it from disc boot
Disk repaired
Still won't reboot out of safe mode - it gets past the blue screen to the desktop wallpaper screen, but the dock or items on my desktop won't appear, colour dial spins, i think the longest i've given it is 20 minutes
Still won't boot other than in safe mode (currently using it right now)
Did the whole /sbin/fsck -fy,
Invalid file count (Is 484158 instead of 484160)
Invalid volume directory count (is 157609 instead of 157807)
Repairs successful
Ran fsck again, and HD OK message
Ran exit and it won't boot, only in safe mode again, and to the spinning wheel on the desktop wallpaper screen.
Is my HD cactus?
Is this something that can be replaced?
If not, what next?
I'm a little apprehensive about sending it out to get fixed (it's out of three year warrnaty) and I'm not sure how much more they can do/check than I've already done and come to the same conclusion.
Any help, much appreciated and thank you in advance
Bree.

Are you referring to the new bluetooth (wireless) keyboard or are you using a wired version?
Message was edited by: Barbara Daniels1

Blackberry 9800 Torch not starting up or entering Safe mode

Hi all,
I am owner of a Blackberry 9800 Torch for about a year and now it does not startup. I turned the phone off last night and this morning it does not start up. I didn't make any changes to the phone so very strange.
The behaviour is that when I take the battery out and it turns on, the load screen start but the little white line only starts a little(2mm line) and then it restarts and does the same thing and loop over and over again in this till battery runs out.
I have tired to enter Safe mode by holding in the Escape bottom when the load screen starts or when the red light turn off but it does not enter Safe mode.
Please can anybody advise how I can fix this?
Thanks in advance,
Stefan

Are you able to restart your device in safe mode as shown in KB17877?
I assume, since it's caught in a reboot cycle, when you connect to the Desktop Software it doesn't take a stable connection to reinstall your software?
If that is case, remove your battery and keep it out when you connect to the Desktop Software. You will get a pop up that the device can't connect and there should be Retry, Update and Cancel buttons. Select Update and you will then be able to reinstall the current device software version.
When the load is progressing, you will see a step that says "Wait for device initialization". At this point, insert the battery and the reload should complete.
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Head Scratcher: PMG5 boots off of OEM disc, not off of HD

Here's a stumper:
Out of Warranty PM G5 1.6ghz machine, came into shop,
for MLB replacement ( wasn't putting out video, although vid card tested fine.)
Replaced MLB, made sure to reseat all items, and booted off of diagnostic disc
to set Thermal Calibration ( for Processors) and to make sure everything was ok.
Everything passed muster, and then rebooted machine to boot off internal HD.
The PowerMac boots up, but never gets pass Grey Apple screen, and instead
wheel (gear) spins and then stops, and fans run.
Rebooted machine off of Diagnostic disc, passes muster again.
Rebooted off of Tiger 10.4 OEM disc, boots fine no issues.
So I erase the HD, and reinstall Tiger, goes smooth,
Machine reboots, same thing: will not go pas Grey Apple Screen.
Verbose mode says that the stopping point is:
NVDANV30HAL LOADED AND REGISTERED.
nothing beyond that....
anyone with any ideas?

Scrap the hard drive. Even installing Tiger doesn't test for weak sectors, even if you were to zero the drive that isn't a guarantee. TechTool Pro is pretty good at media scan but it does not attempt to map out bad/weak sectors.
If the directory and/or journal is 'shot' (corrupt / damaged) AND you forced it to create new partition tables (not just erase the user volume), then I'd say it has suffered enough and dead and needs to be replaced.

How to start my mac book pro safe mode?

my mac book pro is not start up but showing white screen . what should i do ?

Take each of these steps that you haven't already tried. Stop when the problem is resolved.
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 you use a wireless keyboard, trackpad, or mouse, replace or recharge the batteries. The battery level shown in the Bluetooth menu item may not be accurate.
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, 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.

IMac not starting up in normal and safe mode

i have tried booting up mac with shift, c, option and cmd+opt+p+r keys, but nothing is working to boot the system properly, every time i switch it on it displays the safe mode bar (without even pressing shift key, i have tried it by disconnecting the keyboard) which loads till half and then turn off the system completely.
Please help!

The startup disk may need repairing.
Try booting from your install disc while holding down the C key.
Using Disk Utility to verify or repair disks

1st-gen Mac Pro does not boot in any way, not even in safe mode

I have a 1st-generation Mac Pro with the graphics card upgraded to NVIDIA GeForce 8800 GT; running 10.7.2. I have had no problems with the machine since I bought it in May 2007... until now. Specifically, the machine suddenly became non-responsive, froze (I do not remember this ever happening before), so I had to power it down and restart. After that, the machine does not boot in any way: does not start up with the Option key; no FireWire target mode; does not start up even in the safe mode. All I get when I power the machine up is the folllowing endless loop: (1) the display unit (30" Apple Cinema Display) waking up from sleep (white light going off) and (2) a flicker of white on the display while the optical drive sounds like checking for any inserted media... then again the display going to sleep for a few seconds and steps (1) and (2).
I could really use help here. Thank you in advance.

Linc:
I am also sure it is a hardware fault. I have tried to run the Apple Hardware Test from the orginal system disc: I opened the optical drive tray with a paper clip, inserted the disc and powered up the machine. However the machine only spinned up the disc, turned the display to standby, spinned up and standby, etc.
What kind of hardware fault could it be?
(1) the display unit (30" Apple CInema Display) -- I presume unlikely, since the computer should boot even with a defunct display unit or no display unit at all, for that matter;
(2) the graphics card
or
(3) the logic board?

Server won't finish booting...can't enter safe mode...won't read install

My G4 XServe starts to boot, I see the Apple, then it shifts to the Starting Mac.... screen, and then it just stops on an empty blue screen. I see the server going through and checking each of the four hard drives, system activity lights do their thing, but the blue screen remains.
I cannot get the server to boot from the install CD or DVD (using 10.4.8 and have the 10.4 disks). It will not let me set startup mode by holding down the system identifier button when powering up. I can't get it to accept holding down the C or D keys on the keyboard when starting. When I hold down the shift key it goes to the console and asks me to log in there instead of entering safe mode.
Any ideas or suggestions?

Are you able to start in Verbose mode?
Hold down "apple" and "v" at startup. This will take you through a logging bootup and into the GUI. Try and see if you can mount it to another machine via firewire disk mode. From there you can check it with Disk Utility or Diskwarrior (provided it mounts).
Or try start in single user mode "apple" and "s" and when you get to the prompt "#" type "fsck -f"
See if any volume repairs are conducted. If they complete or if it works you type "reboot" when done and the server should restart.
Good luck

How to start iTunes in XP? "safe mode" produces: "A rental is being transferred..."

iTunes does not become visible. Task Manager shows it has started (in Processes). Trying "safe Mode" only comes up with the message:
"A rental is being transferred. If you quit now, the transfer will be cancelled. Are you sure you want to quit?"
and there is no "Continue" button. I'm trying to run itunes for the 1st time after installing it (from iTunesSetup.exe v.11.0.2.26). I'm not ready for any "rental".

Hello jjfirefox77
"C:\Program Files\Mozilla Firefox\firefox.exe" -safe-mode
thank you

What you Mac guru's recommend for cloning a disc? I just bought a Mac Book Pro and I am on the learning curve from Windows. I have always used Acronis as I do an image and if I need to restore, I boot off the bootable cd and restore the image and everythe

I just purchased a Macbook pro laptop. I want to be able to backup and restore as I did in windows with Acronis. In Acronis I take an image of the hard drive, I can then wipe it clean, (format, Dban, etc) and boot off the acronis boot cd, go to my backup and crestore it. After the restore Windows comes up and everything from my pc before I wiped it is now there again, no reinstalling or configuring anything. And it takes about 10 mins or less.
I am looking for a package that will do the same for the MacBook. Any suggestions please?
Thank you

There is no system like Acronis for the Mac platform. You can try using the buiilt in Disk Utility to create an Image of the complete Mac drive but I have found that this does not work very well as on tryiing to restore it gives errors sometimes.
You can use SuperDuper or Carbon Copy Cloner to create a bootable Clone of your system partition. But that is only for the System partition and not the complete drive.
If you use Boot Camp to install Windows on your Mac neither of those two programs will clone the Windows side.
Neither will Disk utility as Mac's can not create or write to a NTFS partition. So some other program is need for that.

Can a Mac Pro boot off a MacBook Pro in Target Disk Mode?

Summary: "Are you able to boot a Mac Pro off of a Mac Book Pro in Target Disk Mode?" OR "Will a Mac Pro boot off an OS X install that was made on a MBP?"
Details:
I'm finishing a music project that was created on a PPC G5 Quad computer and going to a studio in Santa Monica to complete the final mixdown. My 3rd party software plug-in configuration is unique, and the studio doesn't have all of the software instruments that I do on their 8 core mac pro. My G5 software installation is mirrored to my MacBook Pro, but the MBP doesn't have enough CPU power to play the project back.
Is it feasible to have the studio's 8 core Mac Pro boot from my MacBook Pros hard drive? Essentially, we'd be using my OS and software on their powerful CPU / hardware. I figure, since they are both Intel builds of OSX, this should be do-able.
I don't have access to the Mac Pro until I show up to start working.
Thanks for any input / suggestions!

The MacBook Pro boots fine in 10.5.8, and loads the Logic project without any faults. The only issue is that a CPU shortage occurs when you attempt to play the sequence.
Like you suggested, I performed separate UB installations of all the needed software on the MBP solely so I could move Logic projects from one computer to the next without a hitch. (Actually, DropBox does this for me). Migration assistant was not employed in this process due to the PPC / Intel issues you noted.
I didn't need to mention the G5 as it appears to have caused some confusion based on Kappy's reply, but I did want to explain my work flow thoroughly.
It sounds like booting the MacPro from my MBP is feasible. I'll mark this topic 'solved' and head over to the studio tonight. I'll post here any anomalies from the session (if any).
THANKS~!

Can't boot off System Install Disc

I'm trying to boot off what I think is my original system install disc to run disc utility. When I do the dvd spins up for a minute, stops and the computer only displays a blank grey screen.The System Install disc is version 10.5. The computer, an intel i7 iMac, is running system 10.6.6. I also tried booting off the Snow Leopard install disc but had the same problem.
I'm trying to run disc utility off the install disc because I've been having problems with the machine, ran disc utility of the HD, and got the "This disk needs to be repaired. Start up your computer with another disk (such as your Mac OS X Install disc0, and then use Disc Utility to repair this disc"

Check the disc to make sure they are not dirty. Either disc will do the job, but the 10.6 is better, of course.
Try this: Boot the iMac normally and insert the disc. When it mounts, open the disc image and start the installer. It will ask you to restart. When it restarts you will be prompted to select a language. In the next window you can cancel the installer and open the disc utility to do your repairs.

I can't get my mac to boot off the install discs

I'm trying to boot off of the install disc, but I can't get the computer to even see it. I've tried the c, d and options keys. I've repaired permissions. I don't seem to have a firmware password. When I hold down d it tests and finds no problems with the hardware. When I hold down c it goes straight to the hard drive. When I hold down the option key during restart the only option it gives me is the hard drive - no disc. I've tried two different keyboards, one of which is a mac. I'm using disc 1 of the two disc set to install mac os x that came with the computer when I bought it. I've also tried disc 2 (since I've been trying everything I can think of.)
I'm out of ideas. Help appreciated.
Message was edited by: rkrktm

If you were able to boot from the d key to the Hardware Test (for a G5, this should have been from the second disc -- but you don't mention how you got to the AHT) that rules out a bad optical drive or firmware password. The only thing, then, that comes to mind is a damaged install disc, disc one.

My macbook won't start-up, so i tried "safe mode" booting but the computer has been on for 8hrs

I'm Ubam, I have been using Macbook pro 500gb 5400-rpm hard drive, 4gb of 1333mhz DDR3 SDRAM, 2.4GHz dual core Intel core i5 processor; for 2yrs now.
The problem i'v encountered now is, I pressed the power button to shut down & it did, so now it won't start up, so I tried putting it on but everytime I press the power button it shows the screen light before login it then goes off, so I tried a "safe mode" by pressing the shift key, after that the Apple logo comes on & it has like that for 8hrs & I'm still waiting. Thanks

Hi ibiubam,
Thank you for using Apple Support Communities.
The following article should help you sort out what might be preventing your MacBook from booting up.
Troubleshooting: My computer won't turn on - Apple Support
Regards,
Jeff D.

Black MacBook won't boot off OS Install Disc!

Hi all,
Just wanting to help out a friend here (who is not really knowledgeable in the area of fixing Mac faults)
The product in question is a Black MacBook (MacBook4,1) - 2.4Ghz, 2GB RAM. He had previously had the factory standard 250GB installed in the Macbook.
The MacBook had functioned normally until one day it had crashed. Upon a hard reset (ie using the Physical Power Button on the MacBook), the OS would not boot - a grey screen would appear with an Apple Logo, fans blowing at full speed. Diagnostics (AHT) using the Applications Disc would not boot either.
The following have been attemped, with no success in booting to the OS Disc:
* Clearing the PRAM
* Clearing the NVRAM
* Booting the OS Disc from another MacBook connected via Firewire (ie Target Disc Mode)
* Reseating the RAM Modules
* Using only one RAM Module
* Using a different (working 80GB) Hard Drive
* Repartitioning the 'different' Hard Drive (using a GPT Scheme / MBR Scheme)
* Booting into Single User Mode (Command-S) - would hang at the Grey Screen on boot
* Booting into Verbose Mode (Command-V) which hangs at 'appleintelcpupowermanagementclient'
Unfortunately the product is now out of the window of the standard 12 month AppleCare warranty provided as standard on MacBooks. I am now stuck in a rut, as I did promise him that 'it will be fixed'!
Would appreciate your thoughts.

Did you call Apple and ask for replacement disks (giving them your serial number)?
If not, and if you purchased the retail version at the Apple store online, then you may have a version that is older than what yours came with. And, macs cannot boot from an OS older than what they came with. I believe the latest retail version is 10.6.3 and yours might have had 10.6.4 or higher. You might want to check on your model to get the exact OS version; you may need to call Apple and request replacement disks.

Need old keyboard to boot off start-up disc or enter safe mode

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