Help installing leopard from external fw dvd

I'm trying to install Leopard on an iMacCore Duo with a broken dvd drive. The hdd has been wiped clean. I've got an external LaCie fw dvd drive hooked up to the iMac. No matter what i do the iMac still gives me the folder with the ?. Holding down the option or C key with the Leopard dvd in the external drive makes no difference. It won't load the dvd. I've also tried using the dvds that came with the iMac. No luck. Not sure how to put OSX on this iMac.
thx
lenn

Have you tried using your installer disc on another Mac just to be sure there isn't a problem with the DVD? I would also contact LaCie tech support. I would be surprised if the device was not bootable. Do you know if the drive is even working? That is are you able to mount the DVD on the Desktop (assuming you can get to the Desktop.)
You should be able to boot the computer from an external FW hard drive if you have a bootable system on the drive that's compatible with your iMac. You also may be able to install OS X on the iMac from another Mac with a FireWire port by using Target Disk Mode.
BTW, you aren't trying to use the Leopard installer discs that came with your MBP to install Leopard on your iMac, are you? If so that won't work. The MB{P's discs are machine specific and will not likely boot the older iMac.

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Is it possible to install leopard from external USB DVD drive?

Hi all,
I've read through the various posts on the subject and there doesn�t seem to be a definitive answer on this. I've got a Lacie USB2 DL DVD drive which I'm trying to use to install leopard on an earlier MacBook Pro (core duo 2.0ghz). I've tried the various suggestions (hold c on boot, hold option key on boot, set dvd as startup drive), and so far been unsuccessful. The drive is just not recognized.
The DVD media is fine(I've got family edition of Leopard), I've successfully installed it on my G5. The Lacie drive recognizes it fine, when I'm in tiger on MBP and insert the disk it is mounted as I would expect. I did try dbl-clicking the install icon as well (in case you were wondering)
So, does anyone have any other ideas for me to try, or should I go and get a refund on the Lacie drive? The guys in the store (Apple authorized reseller, not Apple Store) assured me it would work, so I don't want to look like a clown if it is possible and I'm just doing it wrong
Anyway, thanks in advance for any replies.

Hi,
Thanks for the reply. Yes the MBP is currently running Tiger, I want to flatten this with a fresh install of Leopard. I can view the install DVD when in Tiger currently.
I haven't tried what you have suggested, but I have seen various posts suggesting this approach. I've also seen several posts explain how to create a partition on an external firewire Harddrive and this seems to have worked for various people.
This would however mean that I didn't really need the external Lacie drive at all, as I've got access to my G5s DVD drive over the network. The more I search on this, the more convinced I am the USB drive was a bad idea.
Once again thank for the response.

10.0.4 can't read 10.4 install disk from external Lacie DVD drive.

Quicksilver G4, 733.
Only has cd/r built in. Added Lacie d2 external DVD drive. Can read CD disks from this drive, but not the OS 10.4 Install drive. Downloaded drivers from Lacie, in case that would help, but can't open them because DMG images won't mount. (probably because 10.0.4 is too old, again)
Any help is appreciate, except for suggestions to send the DVD in for CDs, which seems very disappointing to me. We have the DVD drive, and it's working. There must be some way to install from this drive in OS 10.0.4, somehow.
Thanks.
G4 733 Quicksilver Mac OS X (10.0.x)
G4 733 Quicksilver Mac OS X (10.0.x)

Thanks very much for the replies. Unfortunately, the Mac in question is a friend's 2 hours away, and bringing another mac along isn't an option. But, the emac cd, as well as a 10.2 powermac cd, both ran the installer / began the installation process without issues while testing on a lower end G4 at work. I am assuming I can use those to install 10.2.
The real issue is the fact that the firewire drive won't boot with the OS 10.4 dvd. I do get a "firewire" symbol on the screen when forcing to boot from the firewire port, but dvd drive light just "flickers", and doesn't read the disk.
I'm not sure if upgrading to 10.2, getting the drive to work by installing drivers, etc, will solve the issue of booting with the 10.4 disk. Wouldn't the 10.4 disk boot even if the operating system currently on the mac is 10.0 (or 8.5..even..). Makes me wonder if this computer is capable of booting from a firewire port. Have found conflicting information on that soo far.
Another option would be to replace the internal with a dvd/combo. And that would be another set of questions (any recomendations of a dvd internal I can pop into this model?).
(733 Quicksilver model).
Thanks again.
G4 733 Quicksilver Mac OS X (10.0.x)
G4 733 Quicksilver Mac OS X (10.0.x)

How to install Leopard from an external DVD reader?

Hi,
I've bought Leopard today. unfortunately, it's not yet installed on my PowerBook. As my SuperDrive is dead, I use now an external DVD (Lacie Portable DVD-RW), but it doesn't work. I can read the Leopard install DVD, but when it reboot, it reboot on my current installation.
I've tried the following during the boot sequence:
- alt pressed, but I can only see my main HDD
- c pressed, but I boot on my current installation
Can you tell me if it is possible to install Leopard from an external DVD, and how can I do that ?
Thanks in advance.
Regards,
Emmanuel Di Pretoro

Can you tell me if the same problem occur with a FireWire external DVD ?
It does not occur on your model of Mac.
(25504)

Installing Tiger from external DVD drive

Hi,
My internal optical drive is damaged. I would like to install Leopard from an external DVD drive. I currently have Tiger on my system. But nothing happens when I double click on the installation icon. Any suggestions ?

Boot while pressing the Option key, then select the DVD.

How to install leopard from a DMG file instead of DVD

How to install leopard from a DMG file instead of DVD, When i open this file, click restart, NOTHING happened!!!!!!

Use Disk Utility to restore the DMG to a blank partition, then use the Startup Disk preferences pane to reboot from that partition. Why not just install from the DVD, though?

Can you install leopard from an external usb disc drive?

I don't know if the disc drive is fast enough for leopard or something. It's taking forever to open the installer, and when I restarted into the installer it just booted back to my desktop. I have an external disc drive I want to try. Can you install leopard from and external disc drive?

****, I just tried it and when I restarted it didn't go into the installer. I think my disc drive in my old mac mini might be too slow. It takes forever to recognize the disc and just to double click on it and it up. And when I tried to install it the first time from the internal drive it just booted right into my desktop again.

Problems Installing via an External Firewire DVD drive

Hi,
I'm trying to install Leopard from an external LaCie D2 (with LightScribe) DVD/DL drive via a Firewire cable.
I start the iMac (G5 20" SuperDrive is dead) via the "option" key, a screen with a choice between HD and Leopard Install DVD appears.
When I select the second option (install Leopard) I have the Apple Start Up screen (the grey screen with the dark grey Apple) but the spinning flower is missing. And the screen stays that way for minutes... Is it normal? Do I have to wait more? Is my iMac cursed?

Here's the problem:
1- the problem occurs when I boot, so the OS is "innocent"
2- when I load the start up menu (with the option key held down) I see both of the drives (HD and External Firewire DVD drive), so it can't be a "power" problem... (http://youtube.com/watch?v=MQs2n1vxpkw)
3- when I insert a DVD (movie for example), the drive reads it when connected via USB 2.0 and doesn't via Firewire, so the drive is unable to read (or reads slowly)? a Driver problem?
4- when I shutdown the iMac with the external drive connected via the USB port, the drive shuts down too, while it doesn't when it's connected via the FW one...

How do install Leopard from intel to ppc by Firewire?

Can anyone tell me how to install Leopard from my intel macbook to my older ppc? When I try to install from firewire it says that the drive is going to GUID and non-bootable. My DVD drive on the PPC isn't good enough for the Leopard DVD. Any suggestions are appreciated.

I'm not commenting on whether the type of Mac is compatible with the Leopard install.
I'll offer suggestion for the firewire install. The objective is to take the Leopard DVD and transfer in some way to a firewire drive to be able to boot a PPC Mac and complete a Leopard install to the PPC Mac.
How? Take a firewire external drive and partition it in two. One for your data and the other (7.2 gigs) max, for the ability to restore the Leopard DVD to that smaller partition. Once restored you'll be able to boot(using system startup control panel) and install Leopard to a PPC Mac.
The rule to follow is to use APM ie Apple Partition Map to boot PPC Macs. GUID mapping is for intel Macs. You use options within Disk Utility ti select which way to go. You cannot have both on one firewire hard drive. I use two firewire hard drives: one APM and the other GUID.
How to setup the small partition? Connect firewire drive to your PPC Mac. Open disk utility. Create your two partitions(remember when you do this the drive is formatted and all data is gone, so backup first). Remember to use option and select APM, although on a PPC Mac it should be by default and ditto if on an intel Mac for GUID. Once the partitioning is complete, select Restore and while using the left hand column(just read the instruction in the disk utility window) and assuming you now have the Leopard DVD on the desktop , drag the install OSX section from the left hand column to "source" and then drag the Leopard small partition from the left hand column to "destination." Wait 20 minutes and you are completed. Now you can boot from the firewire drive and install Leopard to a PPC Mac.

Installing Leopard using External Monitor

I recently had an accident with my Macbook Pro, and even though the screen is now totally worthless, EVERYTHING else works. (Talk about a testimony story.) It works fine when I hook up an external monitor.
I need to reinstall Leopard on it, but when I boot from the installation disc to do it, F7 no longer works to toggle over to "mirror" mode, so it's impossible for me to see the installation screen. Any tips?

bazzoonboy wrote:
I recently had an accident with my Macbook Pro, and even though the screen is now totally worthless, EVERYTHING else works. (Talk about a testimony story.) It works fine when I hook up an external monitor.
I need to reinstall Leopard on it, but when I boot from the installation disc to do it, F7 no longer works to toggle over to "mirror" mode, so it's impossible for me to see the installation screen. Any tips?
Welcome to Apple Discussions:
You need another similar computer. Boot yours in the Target disk mode, the other normally and install Leopard from the working computer with the screen. Oh, yes, connect them with a FireWire cable. It's really that simple.
Message was edited by: nerowolfe

Installing Leopard from which account?

I am curious whether some people have been installing Leopard from a second or non-adminstrator account.
If you open a terminal window and enter "id" without the parenthesis, if you are the main or original user, I am pretty sure you should see 501 as your uid.
Apple starts uids from 501 and up.
My uids are 501 and 502, for my less-than-full-privileged account.
I suspect that the install should be done from the main, root, account, the one with full admin privs.
For those who are having issues with ownership, check your uid as mentioned above.
I would also check the uid before creating a backup and/or installing Leopard - it might be something of importance.

I believe the only reason the little "Install Mac OS X" application you double-click on to begin the install process asks for an admin password is for the authorization to set the startup disk to the DVD, which is a requirement imposed by the Startup Disk system preference of the OS it is running under. If you just start up from the DVD directly (using the "C" key or option key methods), you are not asked to authenticate.
The install itself runs as root & I don't believe any user accounts are created until the setup assistant runs on the first reboot. If you migrate user info from an existing Mac or a connected drive, those UID's & GID's are preserved, otherwise the first account created is an admin user with UID of 501, as it is for any "virgin" install.
Note also that as long as you have at least one admin account (which can have a UID greater than 501), you can change your 501 user's account type to standard. The password thing seems to have a few causes, all associated with previous accounts created in early versions of the OS like 10.1 or 10.2.

Help Installing Leopard and issues with partition maps.

Hi, i've been trying to install leopard on my MacPro G5 to no avail, as my super-drive had failed, i've tried pulling out the HDD and mounting it via an external enclosure and connecting the mounted HDD to my Intel based mac and installing Leopard from a disc running from my Intel based mac to the mounted HDD from my MacPro.
The problem i've encountered is with the partition maps, OSX installer does not allow me to install Leopard onto the external HDD with Apple Partition Map and insists i re-partition it as GUID which i can't do so as it'll mean i wouldn't be able to boot it from my MacPro G5, thus i'm wondering if anyone have an idea on how to get Leopard installed in such circumstances.
Thanks!

Hi-
Welcome to Discussions!
First, let's get the terms straight.
There is a Mac Pro, which is an Intel processor, using EFI and utilizing the GUID partition map.
There is a G5, which is a PPC processor, using Open Firmware and the APM scheme.
There is no Mac Pro G5
A Mac Pro can use an APM mapped drive to boot from, but cannot install an OS to it.
In order to install an OS to a drive while installed in or connected to a Mac Pro, the drive must be formatted using the GUID scheme.
A G5 must use an APM formatted drive to boot.
To install Leopard on a G5, one must use a retail version of Leopard (not a gray disc that shipped with an Intel Mac), boot to the install disc, format the drive and install.

Install data from external hard drive?

Hi, we have our old macbook data saved on external hard drive (old laptop had water damage but able to retrieve data). I now have new macbook, how do I install data from external hard drive to new macbook? Is it super easy? I didn't want to set up new laptop until I could understand how to install all our old data. Thanks

Do you have the appropriate cable to connect the external drive to to new Macbook?
If you do, the rest is easy. Connect the drive and start up the new Mac. The first steps in the setup will be to enter information about yourself, etc. etc. As you proceed you will be asked if you want to bring in data from another place. Just follow the directions, and the Mac Setup Assistant will do everything for you.
The critical part is making sure the external is corectly connected to the new computer.

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Need help installing leopard on 1Ghz power pc g4

Hi,
I see several threads on the topic of Imac G4s and Leopard. I tried installing Leopard from the family pack I bought from Amazon.com. It appears that I don't have enough memory (256 MB vs the necessary 512). It does appear that my processor speed (1Ghz0 is sufficient).
could this be as simple as buying a memory upgrade or is leopard beyond my humble little Imac's ability?
thank you in advance

I had an iMac G4 with 512Mbs installed. I bought a 1Gb SODIMM card from a computer store called Micro Center for $67. I removed the plate off the bottom of my iMac, removed the 256Mb of memory in the slot, and then installed the 1Gb memory card. (The first 256Mb of memory is not accessible to you and I because its buried deep in the machine.)
I reinstalled the cover, connected the cables, restarted, and immediately the machine came online with 1.2Mbs of memory. Its running very well.
I recommend you do either an "archive and install" or an "erase and install". It appears there are problems with overlaying Leopard on top of Tiger as an "upgrade" installation. I also recommend you download the 10.5.1 to your disk and install from your disk rather than Software Update.

Help installing leopard from external fw dvd

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