Keep getting a - CDBOOT: can't boot from CD (code 5).

Keep getting a - CDBOOT: can't boot from CD (code 5).on my imac

how to change the DVD to CD-ROM?

Similar Messages

  • Can't boot from CD - code 5 (Windows 7)

    Hey gang,
    I been searching for the past 2 days for my answer but unable to find it. Maybe you guys can help me which is VERY VERY VERY important that I get Windows 7 on my Macbook Pro!
    I have a Windows 7 ISO which I obtain leggaly.  When I turn off my Mac and when it boots back up I keep getting:
    CDBOOT: Cant boot from CD - Code 5
    I have a "early" 2011 Macbook pro, I made 6 diffrent versions of the ISO (which none work), and Im stuck on what to do next.
    I have tried to mount then burn, creat new ISO then burn, and I even tried to change the buring speed to x2.  I even tried 3 diffrent types of media too...
    I been using the Disc Utility which came with my Mac which is ran by Lion 10.7.2
    Any ideas on what to do?

    This may be the answer. https://discussions.apple.com/message/10499544#10499544
    However, if that doesn't work, why bother with bootcamp? Use a virtual drive via Parallels or Fusion, and run both simultaneously. Rebooting is a pain.

  • I use Firefox as my default browser but, on any site, keep getting some words underlined in green from which an ad pops up. Really peeing me off! Doesn't happen on IE or Chrome. How can I stop this?

    I use Firefox as my default browser but, on any site, keep getting some words underlined in green from which an ad pops up. Really peeing me off! Doesn't happen on IE or Chrome. How can I stop this?

    From what you have described, I don't think you are ever going to pick that up as malware at all. But I did look at the site you mentioned in Google Chrome, and in IE9. First thought was maybe Chrome suppresses it, but that would be contrary to trying to convince you that their AdSense or IntelliTXT is "helping" you.
    What I did find in Chrome was
    "Google Chrome's connection attempt to ad-apac.doubleclick.net was rejected. The website may be down, or your network may not be properly configured."
    Since I don't have ad blockers in Chrome or IE, that tells me that my hosts file is doing its job, you can draw you own conclusions. There is something similar displayed in IE, but I can't read what was there because the font-size was too big. for the space. In Firefox with "Adblock Plus" extension it is all wiped out. The hosts file works across the entire system but is directed at blocking malware sites more than advertising. "Adblock Plus" is very good at blocking ads and can do its blocking with more generic filters, and can block a lot of malware from coming in but it can't block at the system level that a hosts file can.
    In IE although I can only see "It appea" because the font is too large and text does not wrap it does actually say "It appears you are connected to the Internet, but you might want to try to reconnect to the Internet."
    I would certainly suggest installing "Adblock Plus" extension and the "Easylist (USA)" filter subscription -- links are in the links previously provided, and installing the hosts file as well also in the links.
    It takes a bit more work to install and maintain a hosts file but the directions should be clear enough.

  • CDBOOT: Cant boot from CD - Code 5 (Windows 7)

    Hey gang,
    I been searching for the past 2 days for my answer but unable to find it. Maybe you guys can help me which is VERY VERY VERY important that I get Windows 7 on my Macbook Pro!
    I have a Windows 7 ISO which I obtain leggaly.  When I turn off my Mac and when it boots back up I keep getting:
    CDBOOT: Cant boot from CD - Code 5
    I have a "early" 2011 Macbook pro, I made 6 diffrent versions of the ISO (which none work), and Im stuck on what to do next.
    I have tried to mount then burn, creat new ISO then burn, and I even tried to change the buring speed to x2.  I even tried 3 diffrent types of media too...
    I been using the Disc Utility which came with my Mac which is ran by Lion 10.7.2
    Any ideas on what to do?

    This may be the answer. https://discussions.apple.com/message/10499544#10499544
    However, if that doesn't work, why bother with bootcamp? Use a virtual drive via Parallels or Fusion, and run both simultaneously. Rebooting is a pain.

  • CDBOOT: Cannot boot from CD - Code: 5

    When I attempt to boot from my Windows 7 install disc, I get this message on a black background:
    CDBOOT: Cannot boot from CD - Code: 5
    I'm using a late-2008 13-inch aluminum MacBook running OS X 10.7.
    I've attempted burning the install .iso file multiple times (creating a couple of useless DVDs) at the slowest speed possible (which seems to be 2.4x, according to Disk Utility), and that has not solved the problem.
    I haven't been able to find any help on this issue for a Mac user who doesn't already have Windows installed. (There seem to be solutions for people who are already running Windows).
    Can anyone help?

    Hi,
    I had the verry same problem and I did multiple things I thought that could fix this problem.
    Point one, the burning speed has nothing to do with the quality of your boot disk, you only have to lower burning speed if your burning process fails. So remind this for future burning problems.
    1: I did the Lion software update.
    2: I got another .iso file, burnd it and made a new partition in bootcamp and ran the setup again.
    This time it worked really fine. But I'm not shure wether it was the SU or the new .iso... I checked the SU summary for the lion system update, but there was nothing to find on a boot camp bug and since they've improved boot camp it should work better  
    I have a 27" imac with the 2TB drive and Solid state so I was thinking that maybe it depended on which fysical drive I made the firtual bootcamp drive. But I tested the new W7 Boot disk on both fysical drives and it worked on both.
    UPDATE: I found the reason... I compared the two copies of windows 7 boot disks and the one that works had a different name... Your boot disk should be called "CD_ROM" if not, the bootsequence will not recognize your DVD as a CD which appears to be nescesary for the installation process.
    Sorry for the incomplete english, I'm from Belgium.
    Message was edited by: Lonely Alien

  • Disk repair failed how can I back up my files when I can't boot from the start up disk

    When disk repair fails, and I can't boot from the hard drive how can I get to my files to back them up. I have a seagate 1 TB connected to the USB port.

    Perubbit,
    which model MacBook Pro do you have, and which version of OS X is installed on it?

  • Can't Boot From Install Disc 1 ?

    Holding down "C" at Start Up isn't working.
    Most of the time I can't get Preferences > Start-Up to even "see" my Disc 1.
    When I can get it to show up in Start-Up, and Select it, and Lock it ... it Still Won't Start Up from the Install Disc 1 ... and in fact usually ejects the disc.
    Sometimes when I re-push in the disc, I get the message that a Blank Disc has been detected, "what do you want to do with it."
    But, it shows up in Disc Utility, and when I run Verify Disc, it all looks good?!
    The Disc has Mac OS version 10.4.8 on it. I'm running 10.5.7. I'm all up to date with my software.
    Yesterday I ran the latest version of Disc Warrior. When I run TechTools 4.0 it seems to get stuck running Files. When I run Repair Permissions from Disc Utilities, it shows a fairly massive amount of issues. Running it over and over again doesn't seem to make any difference.
    I WANT to run my Install Disc so I can run Repair Disc from Disc Utility ... because I'm having a number of issues ... and I seem to get the spinning rainbow a lot.
    SUGGESTIONS ?! ... thanks ...

    Disk Utility that can repair a 10.5.7 permissions is only found on the Leopard installer disc. Tiger can't repair Leopard when it comes to permissions, and may also have difficulty with the directory.
    Secondly, if your MacBook Pro was purchased after October 26, 2007, it can't boot from any Tiger disc.
    If your MacBook Pro was purchased prior, you can use the disk, but you'll want to follow these directions for hardware diagnostics:
    http://docs.info.apple.com/article.html?artnum=303081
    Only if your MacBook Pro has Tiger installed, should you use Tiger for the directory or permissions*:
    http://www.macmaps.com/directoryfaq.html
    Macs can only boot from the operating system that shipped with them, and newer retail operating systems. This means:
    1. pre-October 1st, 2007 MacBook Pros can boot off:
    - - the discs that shipped with them
    - - retail 10.5 discs which look like * that do not say Upgrade, DropIn, or OEM.
    2. October 1st through October 25, 2007 can do #1, and also use Upgrade and DropIn discs. Those disks were offered as a limited time mail order Up to date program, some were dropped in the box that came with them.
    3. October 26th through November 14, 2007 can boot off the discs that came with them, and retail 10.5.1, 10.5.4, and 10.5.6 discs that do not say Upgrade, DropIn, or OEM, and have a label like the image above.
    4. November 15, 2007 through June 29, 2008 can boot off the discs that came with them, and the retail 10.5.4, and 10.5.6 discs that do not say Upgrade, DropIn, or OEM, and have a label like the image above.
    5. June 30, 2008 through December 14, 2008 can boot off the discs that came with them, and the retail 10.5.6 discs that do not say Upgrade, DropIn, or OEM, and have a label like the image above.
    6. December 15, 2008 and later MacBook Pros can only boot off the discs that came with them.
    Presumably when Snow Leopard comes out in September, all of the above will be able to use Snow Leopard because of the specs on http://www.apple.com/macosx/specs.html
    - * Links to my pages may give me compensation.
    Message was edited by: a brody

  • Can not boot from OSX disc

    I recently partitioned my internal drive with an 80 gig partition to run Ubuntu , removed Ubuntu and now can not resize hd to recover the 80 gig that I used , there was a program with this Ubuntu install called rEFIt that was installed for the dual boot , My problem is that Itunes keeps crashing and I have spent somewhere around 8 hours trying to fix this issue and in the process I discovered that I now can not boot from the osx disc but I can boot from the Ubuntu disc , what can I do to correct this issue or is there anything that I can do to correct this and recover the 80 gig that I used ?

    The only solution was to erase hd and restore from time machine backup......
    According to everything that I have seen , read and tried when you partition the mac hd the way that mac is designed it will lock the hd thus preventing any access even using the startup disc to repair. As far as restoring everything after the erase and reinstall of the OSX that was easy and painless. FOR ANYONE WHO DOES NOT BACKUP THEIR DATA THIS IS WHY YOU SHOULD!!!!
    Once OSX is reinstalled the migration assistant will ask if you want to restore from a backup , if you have time machine or any other sort of backup simply choose the one you wish to restore from and continue , must admit I was a bit hesitant at first , I must say that everything restored with the exception of some settings that I have had to restore but they were not major settings  , after the backup is restored simply run update check and reinstall all updates , may need to do this a couple of times.
    Depending on the amount of data you have will determine the length of time for restore (500 gigs about 6 hrs.) but it will restore user account settings , connection settings  and network settings.
    Hope this will help if anyone has experienced the same problem.

  • Can I boot from a SATA drive? What if it's RAID?

    I'm planning on getting the MSI 875P Neo FIS2R 800FSB motherboard. I'm also planning on getting ONE SATA hard drive. Can I boot from the SATA drive? Do I HAVE to set up it as a RAID drive? Can you boot from RAID drives? RAID and SATA confuse me a little. Anyone care to help?

    I'm using the MSI 865PE Neo2 board and I'm having this problem.  It probably has an easy solution, but this is my first build, so I'm not sure exactly what to do.  
    MSI 865PE Neo 2 Mobo
    2.4b P4
    Seagate SATA 80GB HDD
    Panasonic FDD
    Lite-On DVDROM
    It took me a little bit of experimenting, but I got the BIOS to recogonize the DVD & HDD.  It seems every time I got it to recognize one, the other disappeared.  Anyway, like I said, BIOS recognizes all 3 now.
    I go to install XP and it says I need to install the drivers from a floppy (after I had previously hit F6).  Well, where do I get the drivers?  I have a CDROM that came with the mobo but I don't know where to find the drivers for the SATA controller on it.  ???  
    Can someone help me by directing me to a download and/or the file names that I need to transfer to floppy for Win XP installation?  I would appreciate it.  Thanks.

  • I downloaded songs to my phone at xmas and when i plugged in to my laptop it wiped the phone of new purchases when i try and download them to my computer in itunes via previous purchesses it wont load the list and i keep getting error 10053 can any1 help

    i downloaded songs to my phone at xmas and when i plugged in to my laptop it wiped the phone of new purchases when i try and download them to my computer in itunes via previous purchesses it wont load the list and i keep getting error 10053 can any1 help

    Syncing shouldn't trouch you photos unless you have photos in a Photo Library album.  These would be photos that were synced to your phone from your computer.  If you do have any, you'll need to use an app like PhotoSync to transfer them to your computer prior to syncing.
    If you prefer to backup your camera roll photos prior to syncing, open iTunes and go to Preferences>Devices and check "Prevent...from syncing automatically".  Then connect your phone to your computer and import them as explained here: http://support.apple.com/kb/HT4083.
    Then, to minimize data loss, follow the steps in this user tip: https://discussions.apple.com/docs/DOC-3141.  To follow the steps, first open iTunes and go to View>Show Sidebar.  Also, Transfer Purchases is now located in File>Devices.

  • Weird screen pattern freezes iMac, can't boot from HD or DVD

    I woke up today to find the screen of my iMac black with a sparse pattern of bright pixels on it. I wasn't able to power down holding the Power buton so I unplugged it and left it for a bit before plugging back in. I was then able reboot without any problems. Then a few hours latter a weird pattern appeared across my screen, kind of rolling, animated in spots as seen here:
    I powered down, started it up and the screen had this pattern on it:
    It froze during startup at the point shown in the photo with the Apple logo. I powered down, unplugged, plugged back in and then tried booting up from my Snow Leopard install disc. It also froze on the logo screen. Another attempt brought up the "You need to restart your computer…" message in different languages shown here:
    I figured it was having a kernel panic so I did some searching around and followed instructions on The X Lab - Resolving Kernel Panics page and Apple's Kernel Panic Troubleshooting page. I unplugged everything but my mouse (wireless keyboard) and tried booting into Safe Mode. The screen still had the same pattern but it froze again during startup, the grey progress bar having disappeared.
    I can't boot from my hard drive or from a DVD and the pattern is always on screen when I turn the iMac back on. I can't run Apple Hardware Test. I'm stuck but I'm wondering if anyone knows what the cause might be or has any suggestions on how to fix it or even get it to boot up somehow.
    I have TechTool Pro and a large flash drive. I'm going to try creating a bootable USB drive with Snow Leopard on it from this backup computer and try to get TechTool Pro on it as well. I'll report back but I'd really appreciate any feedback on this problem.

    Some things to report. First, the night before any of this happened, I noticed the fan was running when there wasn't really any reason for it. The computer was idle, no major tasks running. I'm wondering if perhaps the videocard overheated and is causing problems. Perhaps the temperature sensors are screwed up?
    Today I got a USB keyboard hooked up and reset the PRAM. Still unable to boot but the pattern on the screen did change from the mess of b&w squigglies above to vertical bars as shown here:
    Trying to boot normally or in Safe Mode both result in the spinning wheel freezing and halting startup.
    I found powering down then gets weird. It's like it tries to turn on again but can't after a second. Or sometimes it will and the mouse lights up, I can hear the optical drive but the screen stays dark. At that point I need to unplug and try again.
    I tried booting from Snow Leopard install DVD during one of these weird cycles and could hear it trying to access the optical drive but I don't believe it even got to the chime stage.
    I attempted booting from the install DVD again after unplugging. No luck there but instead of a frozen spinning wheel, it brings up the "You need to restart message…". Other methods don't do this.
    Still at a loss to find a reason for this but it appears to be a hardware problem, no doubt the video card based on the screen issues. Does any of this shed any light on what the problem is or (even better) how to fix it?

  • Visual C ++ Runtime Library, Runtime Error.. I keep getting this message can anybody help!

    Visual C ++ Runtime Library, Runtime error..I keep getting this message can anybody help please !!

    What is the /exact/ error?  What are your system details?  Are you running 32-bit or 64-bit version of the software (if your OS supports it)? 
    I assume the message you are getting is about the UI runtimes every application needs some version of, which is typically supplied by Visual Studio, though there are redist versions bundled with many apps.
    Unfortunately, Windows library management can be a bit of DLL hell (which Microsoft is making an effort to address in Windows 7.)  There are many, many references to this with potential fixes, in Microsoft KB articles.
    But the first step is good information so you can work from the known to the unknown.

  • Can not boot from Hard Drive and or CD

    Hi
    I have a SUN Blade 1000. I loaded Solaris 10 a few days ago
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    Is there some key or combination of keys I could push or something to get this dam thing to boot from the CDROM so I can start over???
    Thank you in advance.
    I have almost no experiance with SUN Solaris on SPARC or any other platform.
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    How did you begin the previous installation?
    Have you spent any time reading these forums?
    Use the forum search function, keywords ...
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  • Changed my iMac but Can't Boot from Windows

    I'm using iMac 21.5 with Mac OS X 10.6.6
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    I used to have iMac 24, but i removed it's hard drive and installed it on a new iMac 21.5
    i can't boot from windows 7.
    what should i do ?

    Can you boot into safe mode ..... because if you can you can also reach "repair computer"! so reboot your windows partition, as soon as the bios appears start pressing F8 until you see "Advanced Boot Options" when you get there choose, "Repair your Computer" (1st selection on the page) and go to "Startup Repair" .. selecting that will cause Windows to attempt to repair the boot sector of it's partition, if it succeeds you'll be able to boot, if not no data will have been lost.
    However please understand that without a backup of your windows partition data loss is a possibility under these circumstances. Windows hard drives almost never boot when moved from one installation to another. Read that last bit twice.
    Good luck
    Message was edited by: Csound1

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