OS X V10.7 Lion :: Create A Virtualbox Bootable Image File From A Bootable Usb Flash Drive
Jun 1, 2012
I created a bootable usb drive on a windows pc using windows 7 to install windows 8 preview and want to make a copy to install in virtualbox on my imac and burn to a dvd that will work on pc.
I've tried using disk utility to create an image and get a file ESD-USB.dmg, but virtualbox won't boot a dmg file.
I tried converting it in the terminal with:
hdiutil convert -format UDRO -o windows8.iso ESD-USB.dmg
but the resulting file was windows8.iso.dmg. I changed the name to windows8.iso, but even so, virtualbox complains it's unbootable.
I tried the terminal command:
dd if=/dev/disk4 of=windows8.iso
but virtualbox complained that it's not bootable.
I tried the terminal command:
cat /dev/disk4 > windows8.iso
but virtualbox complained that it's not bootable.
Info:
iMac, Mac OS X (10.7.4)
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Mar 28, 2012
I'd like to create a bootable Snow Leopard Flash Drive, after upgrading to Lion. I have multiple Macs with some expensive legacy software and an Apple USB modem (32 bit) I use out in rural areas. I'm assuming this will be a viable solution
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May 17, 2012
Is it possible to create a bootable disk image of my hard drive onto an extrenal firewire hard drive?
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Apr 5, 2009
I'm trying to restore the OS onto my netbook and there's a tool that is supposed to be able to automatically mount a restore image onto a flash drive. Thing is, every time I try it, it only allows me to select drive bays without discs in them, so it's sort of worthless as you cannot begin the download without selecting a valid drive.
I found the direct download that the program so I have the .img file now but I need to place it onto the flash drive in order to install the OS. In the past I've just dragged the content files after mounting them in Finder over to a formatted disk but this is now consistently producing a blank boot on the netbook. Is there a command in Terminal or an option in disk utility that I am not seeing to mount the image rather than copying the files? I'm thinking that it's missing something by simply copying the files.
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Jul 6, 2012
After Lion's release last summer, I downloaded it and made a bootable Lion flash drive, which works great. Now, I want to burn Lion from the flash drive to a DVD. On the flash drive, when I open Contents of "Install Mac OS X Lion.app," I do not see a Shared Support folder. Can I make a bootable DVD from my bootable Lion USB flash drive?
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Feb 21, 2009
I'm currently trying to burn a bootable image file using OS X 10.3.9's Disk Utility software. I have an external DVD Burner connected to a G4 Cube via Firewire. The issue is that when I select "burn" from the menu and point to the respective .dmg file, Disk Utility does not recognise the attached DVD burner. The burner is however recognised in Toast (which I also have installed).What might the issue be? I have searched high and low on the net in an attempt to diagnose the issue to no avail. Is there an alternative solution to burning bootable disks in 10.3.9?
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Jan 22, 2010
I used Carbon Copy Cloner to create a bootable backup of my internal hard drive. I was wondering how you initiate the bootable backup if I do have an internal hard drive failure? Do I just plug the drive in and power the computer on? Are there any other steps/precautions I should consider.
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Jan 29, 2010
I'm trying to install windows 7 on my macbook, i couldn't put the iso disk image on a dvd because my macbook will not read a bank dvd (that's a separate problem)So i was wondering if there was a way to "burn" the iso file on a flash drive and boot it up from through when I'm on Boot camp assistant.
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Sep 29, 2009
When I eventually upgrade to Snow Leopard, I'd ideally like to do a fresh install (I did Tiger>Leopard as an upgrade install), but I really don't want to have to go through the hassle of reinstalling all my apps afterwards. So, would the following work as a best-of-both-worlds alternative?
1. Update my backup bootable system drive image on my external FW drive
2. Wipe the drive in my MBP and do a fresh install of SL
3. Use the Migration Assistant to automagically copy all my data and apps over from the backup drive as if I was upgrading from an old Mac to a new one
On paper at least, it looks like it ought to "just work"... but I'm wondering whether or not Migration Assistant will work between a Mac and an external drive, or does it have to be between two actual Macs?
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Jan 7, 2010
I have an '05 mac mini (pre-intel chip) with OS X 10.4 that while trying to transfer a file to an external hard drive gave me a blue screen (that wouldn't go away). After a hard shut down, I get to the apple and spinning wheel but nothing else happens.
My goal is to get to my files on the mini and put them on an external drive (specifically my itunes folder)
Is there some other way to repair this? I have 17 GB left on the main hard drive. Could I partition it and create a new bootable drive without wiping out the data in the original drive?
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Sep 10, 2010
I want to create a minimal recovery boot disk for SL. I've followed how-to's on creating one for 10.4 and 10.5, but so far it I couldn't get it to work with 10.6. If you have successfully done this, or can point me to a pre-made image or how-to.
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Mar 4, 2010
I just recently purchased a Macbook, and I created a bootable backup of the system. The macbook boots from the backup, but when I try to boot from the backup on our G5 and also our Powerbook G4 it will not work. The G5 does not even see the bootable partitions I created, and the G4 sees them, but when I select the partition to boot from, the computer just restarts and boots from the Powerbook hardrive. We are having to send the Macbook back for some small power issues, and we need a bootable backup of this sytem that works. Does this have anything to do with the fact that the Macbook is an intel based computer and the Powerbook G4 is not? Also, the macbook is running Snow Leopard, and the Powerbook is on Tiger.
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Oct 5, 2010
I purchased an app online, and seeing as they had an option to download the app, I downloaded it. (I do believe I still have available to me the option of the cd to be shipped, but I'm not sure) Now I need to use it in a way that requires it to be booted off a cd... The software downloaded was in a disk image format. Are there any specific instructions/steps I need to take in order to ensure that I produce a bootable cd? I'd hate to waste a perfectly good CD-R by a stupid mistake of making it non-bootable.
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Nov 21, 2008
I am trying to figure out what the best way is to create a bootable DVD frm a DMG file?
Upon first purchasing Leopard 10.5 way back when it came out, I decided to back up the disk on my computer by creating a Disk Image. Turns out it was a good move because now that I need the disc, it seems to have picked up a big scratch on it's surface, and it simply refuses to mount at this point...
I can use either Toast or Disk Utility to accomplish this task (or the terminal if absolutely necessary, but I would really prefer using one of the GUIs I've just mentioned). I was hoping someone would be gracious enough to provide me with instructions on what would be the best way to create a bootable DVD from this DMG file.
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Jan 11, 2011
I've been trying to create a bootable SD card (transcend 32BG). I follow all the instructions but when it tries to boot after using the installation disk it ends up stuck on the gray screen.
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Mar 6, 2009
I have the folder and files of an Operating System which I want to make an ISO of.
I want to create a BOOTABLE ISO so I can burn it to DVD and install.
How can I do this? I also have Toast v10
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Feb 4, 2010
yesterday my mac wouldn't boot-up(froze at the spinny circle thingy below the apple). I did get it fixed though... with disk utility off the leopard installation dvd. Now i am wondering if it is possible to create a bootable dvd...
btw, i have tryed clone x 3, but it is way to expensive and there is no "finder" like app...
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Feb 21, 2010
I would like to know how i can create a bootable pen drive for to install windows 7 on my netbook.
(i want to install windows 7 not on my macbook but on a vaio netbook)
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Apr 8, 2012
I installed a recovery copy of Lion on an external USB drive, and although it shows up as a potential startup disk in System Preferences, I can't boot from it. When I select it as the startup disk in System Preferences and reboot, I end up booting from the internal drive. When I hold down ALT when booting, I see the access light on the USB drive blink a few times, but it doesn't show up in the bootable volumes list.The following Knowledge Base article makes me think my problem is that I use the same volume for Time Machine backups: url...I suppose one option would be to partition the external drive, using one partition for backups and the other as a recovery drive. Would that work? Is that the only option?
Info:
MacBook Pro (17-inch 2.4 GHz), Mac OS X (10.7.3)
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Oct 22, 2010
I'm trying to fix a frozen chkdsk on an imac. It can't see the keboard yet so you can't stop the chkdsk. Next step is to try to boot into dos to fix some things.
Anyone know how to create a msdos bootable cd [that an imac can read]? I can create the cd in a working windows environment. I have found many dead end links online thus far.
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Jan 30, 2010
Can anyone tell me how to create a bootable disc of iDefrag using Toast Titanium? I want to run a full defrag but need to do so off of a disc.
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Feb 29, 2012
I've just bought my iMac which came with no backup/bootable software discs at all (unlike new PC's). So from my over an hour reading from GOOGLE with conflicting answers from what I can gather "Time Capsule" cannot create a bootable copy of your hardrive ... So, I as have a 1TB harddrive with the iMAC some questions I have are :
1. ) Do I need to purchase a 2TB external hard drive (minimum) to create a clone of the current harddrive & any future information stored on it as I intend to backup once a month. It "MUST" be a bootable backup as I have no discs!
2.) Is there any "cloud" storage services that I can make a bootable backup on that which can be accessed later to download via another PC or MAC to a harddrive/memory stick etc. & then uploaded to the new replacement hardrive in my iMAC?
3.) Off the subject altogether but just thought of it! I hate the keyboard with the iMAC even though its stylish it isn't lit which isn't helping me at night! So when using my old keyboard (which does light up) can I tell the iMAC to use the sign in the normal place rather than the number 2 key as well as other keys which are in different places on the iMAC compared to a PC keyboard !!!
Info:iMac (27-inch Mid 2011), Mac OS X (10.7.3), 3.4 GHz Intel Core i7; 8GB of DDR3
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Jun 25, 2012
I want to make my external hard drive a bootable drive, how do I do it?
Info:
MacBook Pro, Mac OS X (10.7.3), I want to upgrade my lion.
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Jun 2, 2009
as above stated how do you guys create bootable usb live linux keys
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Sep 6, 2009
I just purchased the SN 10.6 family pack and would like to make a backup of the Install DVD. I have several MACs in the family and want to make sure I have an extra disk in case something happens to the original. I have Toast Titanium and I believe I can make a copy of the disk. Will this be an exact copy and will it be bootable from the DVD drive on my iMac? Are there any special settings in Toast that I have to use.? I only recently purchased Toast and am not too familiar with it at this point.
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May 2, 2012
I have an old macbook pro with damaged dvd drive. Yesterday when I tried to reinstall my mac osx snow leopard, my operation system was damaged and it cannot boot anymore. Now I have an installation dvd of mac osx and a pc. I tried to make a bootable usb drive from from my dvd but I cant.
Info:
MacBook Pro, Mac OS X (10.6)
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Dec 27, 2008
What's the Best Application to make a bootable disk image of your hard drive ?
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Aug 22, 2014
Tried to create a bootable clone using Disk Utility & got this:“Restore Failure, Recovery partition restores can only be done on GPT partition maps.”I may need to purchase Carbon Copy Cloner ($40) or Super Duper ($28).I had been using my free CCC v. 3.4.7 to make clones of OS X 10.6.8 but now I upgraded to OS X 10.9.4 & got message that CCC not compatible with Mavericks unless I buy the CCC v. 3.5.6.I read several places that DU can do back up clones same as CCC or SD!I launched DU from recovery system, selected Mac HD as source & my XHD as destination. Both are formatted Max OS Extended (Journaled)So, what am I doing wrong?Also, what advantages, if any, are there in using CCC or SD instead of the free DU?
Info:
iMac, OS X Mavericks (10.9.4), 4 GB RAM, Win XP Pro-Boot Camp
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Dec 22, 2009
I finally get to open my first iMac in a few days and the excitement is killing me. So I decided to sign up for one of the workshops at the local Apple store. The girl told the group that Time Machine would make a perfect mirrored image of the hard drive in case of catastrophic failure. I asked her if this image was a boot-able clone and she said yes.
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Mar 17, 2012
I did a backup to a partitioned firewire drive using superduper
I want to keep the drive hooked up and on because I save other things to the other (non superduper) partition.
But when I restart my imac, it invariably chooses to boot up via the superduper partition instead of the interior boot drive of the mac.
Do I always have to shut the fw drive down and restart it AFTER booting up imac?
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