Why didn't - it's not my backup drive that appears in the Startup Manager

I am running Snow Leopard (10.6.8) on an iMac 2009 (2.66 GHz, 2 GB memory DDR3, 2 x 160 GB partitions). When I hold down the control key during startup, the Boot Manager shows that my HDD, my default boot drive. I have backups on a separate partition and an external hard drive. What are the two Time Machine backups complete but neither shows in the Boot Manager. I checked and repaired both the score and the external hard drive.

Because Time Machine is not bootable and Boot Manager displays only the available startup volumes.

Tags: Mac

Similar Questions

  • Why didn't - not Adobe Stock image that appears on the web site?

    Adobe Stock image does not appear on the website when downloaded. It appears on the computer local and other machines on the same network. Any information would be greatly appreciated.

    Yep, that's what I get... very nice job on the site, by the way.

    As I say, try refreshing your browser.

  • 5 Lightroom does not start but shows that run in the Task Manager?

    Hello

    I use Lightroom 5.7 (64-bit) on a Win7 machine and it worked perfectly until a few days ago. Now for reasons unknown to me, it will now not start correctly. According to the Task Manager, run, but nothing appears on the screen. It shows as a running process with about 15 020 k. If I try and interrupt the process he won't stop until I've tried 4 or 5 times.

    I tried to rename the file to preview force it to build a new file and optimize the database and he ran once, said he was checking the catalog and then came back to the same behavior.

    If I can get it started I can return to a backup of database.

    Help appreciated.

    Peter

    Thanks for the comments.

    It turns out that Lightroom is not guilty.  The hard drive containing the catalog was not, and although tests seem to show like OK it was made only reading / writing at a fraction of the correct speed. If Lightroom was very time consuming to read it's own catalog.  It tooks 48 hours to exemplary concert 1 of data off the drive.

  • Why didn't - not Windows Media Player that appears in the list of programs demarrer\tous in Vista Home Premium?

    I can't find the Windows Media Player icon to start the application.

    The 2 following methods will help? .......

    1. start > Search box, windows type media player > Enter.

    2. start > in the search box, type wmplayer.exe > Enter

  • Dreamweaver does not appear in the extensions manager all please help more

    Dreamweaver does not appear in the extensions manager the most

    Help, please

    I have a backup of my hard drive, so I could search for missing files

    Thank you

    nicolasatpewny.com

    The extension manager is no longer supported by adobe, Adobe Exchange:

    Extension Manager no longer work after the update CC 2015

  • I have an iMac 21.5 inch Mid 2010 OSX EL Capitan 10.11.6 Version and I get occasional yellow notes that appear on the display of the office telling my local name of the iMac 4 changed to local imac5 does that mean?

    I have an iMac 21.5 inch Mid 2010 OSX EL Capitan 10.11.6 Version and I get occasional yellow notes that appear on the display of the office telling my local name of the iMac 4 changed to local imac5 does that mean?

    Hi Clayton,.

    This means that some services has tried to open a connection & couldn't, possibly IPv4 vs IPv6 or iCloud/back to my Mac.

    Mifgt try the helpful message here...

    Name of my iMac computer continues to change automatically after Yosemite upgraded

  • My Thunderbird page is screwed - there is no address book that appears in the toolbar, and I do not see a ' writing: tab - right message - how to restore.

    My Thunderbird page is screwed - there is no address book that appears in the toolbar, and I do not see a tab 'write' - just 'message' how can I restore back to normal?

    Would so much appreciate help... frustrating.

    This is the Contact Sidebar in the entry window. Press F9 when in the write window to enable or disable.
    Or you can also access it from the view menu in the window of writing.
    Sidebar view-presentation-Contact

    Another clue. If something is missing in any look of window on the View Menu. This is how you configure the view you want.

  • SD-R2312 device does not appear in the hardware Manager

    I have several problems with my Toshiba SD-R2312 Windows XP. Cannot open CD, device does not appear in the hardware Manager, drive is not displayed anywhere.

    First time it happened, I was able to reactivate it as described here.
    http://www.TechSpot.com/VB/all/Windows/t-28912-desperation-Toshiba-DVDROM-malfunction-possible-missing-driver.html

    After working for a few weeks, the drive is 'gone' once again, same symptoms as the first time.
    Try the registry fix again, I found that there are still "UpperFilters" (which I've deleted again), but not Lowerfilters.
    However, which did not help this time.

    I have no "unknown" devices that I could delete (see http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=6548&messageID=22638).

    Does anyone have an idea how to get the drive working again? Is there a way to prevent that from happening again?

    Thanks in advance.

    Hello

    If the drive is not displayed in Windows Explorer, perhaps this method can help. Try it!

  • Drive C does not appear in the computer management window.

    Hello

    In the window of the computer storage management > disk management, I have see my drive C. CD - DVD drive and an external DVD drive only is displayed. C drive is not there. When I look under the disk defragmentation, the C drive is.

    What gives?

    Thank you

    Hello

    Use the Diskpart utility and check if it lists the C drive. Thelist volume command will provide information about each volume in the computer.

    a. Click Start and then click Run.
    b. now, type cmd in the text box and press on enter to open the command prompt.
    c in the command prompt, type diskpart.exe press ENTER.
    d. Enter the following command in the utility diskpart and press ENTER:
    the list volume

    Check if drive C appears in the list.

    See this article for more information about the Diskpart utility:
    http://support.Microsoft.com/kb/300415

    Kind regards
    Afzal Taher - Microsoft technical support.
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • My computer says "windows defender is not found", and I can't change the startup of programs in the Control Panel, it says cannot find 'C:\program '.

    Original title: can you help me?

    My computer says "windows defender is not found", and I can't change the startup of programs in the Control Panel, it says cannot find 'C:\program '. I'm vwindows vista

    My computer says "windows defender is not found", and I can't change the startup of programs in the Control Panel, it says cannot find 'C:\program '. I'm vwindows vista

    You in fact 2 questions.
    I will answer the one who is the most important, for you it is.

    RE: Change startup programs

    You can access this way startup programs...

    Start button > in the search box, type msconfig > Enter > click on Startup tab. Here's your startup programs.
    To disable, uncheck the box in front

    To activate... check the box opposite.

    RE: Windows Defender cannot be found.

    If you have the following AV, antivirus, programs installed, close your Windows Defender. Purpose of these AVs have their own advocates. 2 defenders on the same machine will create conflicts.
    Bottom line: it's ok. It's normal.
    List of AVs which will stop Windows Defender:
    Norton
    McAfee
    AVG
    Microsoft Security Essentials

    If you don't have AV programs above, here's how to restart Windows Defender:

    Start button > in the search box, typeServices > press the Enter key > scroll to find Windows Defender, click on it >...
    topic status , it must be said... Has begun
    under Startup Type, it must be said... Automatic
    If it does not say that, right click on Windows Defender > click Properties >
    in Startup Type, click on the pointer to the right and select automatic
    to the service status, click Start
    Click OK when finished.
  • computer (Vista) tells me there is a problem with a scanner, I have not, say to uninstall, but it does not appear on the Device Manager

    tried to install camara, but when it says click on your product, but the camara is not on the list, only scan appears on the list, but I don't have a scanner. tried to uninstall, but does not appear on the Device Manager. try to download programs, and they do not arise in Start menu, just uninstall it list? Thank you

    Hello

    I suggest to uninstall unwanted software from your computer and then try to install the camera. Visit the link below to find the steps on how to uninstall programs "programs and features".

    http://Windows.Microsoft.com/en-us/Windows7/uninstall-or-change-a-program

    After you have installed the camera, please check in the folder C:/Program files if it shows there.

    It may be useful

  • Only windows 7 can set the image of the user that appears in the start menu you can not change it. True or false?

    Is true or false. Only windows 7 can set the image of the user that appears in the start menu you can not change it.

    Set to false.

    Type the user accounts in the start search box.

    Press ENTER.

    Select change your image.

    Browse the picture than what you want.

  • Why I can't move or delete group icon that appeared on my desk after an update?

    Why I can't move or delete group icon that appeared on my desk?

    so...

    I just got home tonight and I had the same problem, but I accidentally stumbled upon a simple fix.  Right-click on the desktop and choose "Update" to refresh the desktop.  Homegroup icon disappeared.  Let's see if she comes back after a reboot later.

    K

  • My 8 window is not updated and updates are appearing during the verification of updates.

    Original title: updates

    my 8 window is not updated and updates are appearing during the verification of updates

    Please run the Windows Update Troubleshooter:
    http://go.Microsoft.com/?linkid=9830262

    Please provide details of any problem it reports as not fixed.

  • My installed products are not appearing in the extensions Manager

    Help, my installed products are not appearing in the extensions Manager. See the image

    Screen Shot 2016-04-15 at 08.37.59.png

    If I understand correctly, the 2015 versions don't support the extensions more and each update manager to the new version of the provider, or install them manually. Also, this applies to own or download Adobe extensions from the market!

Maybe you are looking for