NOT SHOWING MAC PARTITION

Basically I started up my Mac and held alt+option, and Macintosh HD and Recovery HD were not there, only Windows, and EFI Boot! Please HELP ASAP!

Does resetting PRAM/NVRAM help?
http://support.apple.com/kb/ht1379

Similar Messages

  • Not showing any partitions in the cube

    Hi All
    I created partition for the cube , im not seeing the partition in trgt cube
    even its not showing source database and target database under the partition
    I refreshed the partition
    so how can i solve this , plz help on this
    Thanks

    Thanku rinku
    I refreshed the partition but its not showing any thing
    we have 4 partitions for 4 diff cubes;; for all the 4 partiotions this is the trgt(account) so i deleted 1 cube
    form then on words its not showing any partitions in the trgt cube(Account) but remaining cubes under partition im able to see
    for only trgt cube im not able to see
    wat may be the problem?? plz help on this..
    Edited by: user98631 on 23 oct. 2009 08:13
    Edited by: user98631 on 23 oct. 2009 09:18

  • Work Group Manager (10.6.8) not showing Mac Book 4,1 clients

    Hi Folks,
    Im having abit of an issue here after imaging 20 MacBooks (mostly 4,1 with some 3,1).  I used Deploy Studio to image the cart of 25 machines. The wokflow has each machine binding to OD and AD. The issue is the MacBooks are not showing up in WGM so i can apply the MCX settings. Only two have shown up so far and these are both the MacBook3,1.
    History:
    I used the same image two weeks ago on 25 2009 MBP. This worked perfectly. All MBP showed up in WGM right away.MCX settings were applied and all is good.
    Problems
    When i imaged the Macbook cart i found the Ethernet and Aiport names had switched around so the Login Window Profile would not work as it was attached to the Ethernet adaptor. I had to go into each Macbook delete both the Ethernet and AirPort Interfaces, recreate them and add the 802.1x (Login Profile ot the AirPort) to each MacBook. We use Login Profiles so students are forced to user their own AD accounts and authenticates to our wifi at the same time.
    I think the the only two MacBooks which did not have this issue were the 2 MacBook3,1, these are also the same two which showed up in WGM right away.
    When trying to manually the MacBook's to WGM, WGM said there was a machine with that IP or MAC address already added. The thing is i cant see it anywhere. Im even plugged into the same subnet as the workstations and i cant see them.
    I am wondering if there is any hardware related issues with the MacBook4,1 which are causing the issue. Also, i wonder because i had to delete around the Ethernet and Airport Adaptors if this caused the issue. Yet I dont know how to fix it.
    Is there a hidden file or Databse i can find the Hostnames and delete them, then re add them?
    Troubleshooting:
    Inspector is turned on.
    I have disjoined and rejoined the MacBooks (a sample) to OD and another OD at another campus
    Tried to manually add the cleints
    Reboot
    Manually added the MCX settings, but they are wiped out each time i log out and back in again.
    Tried accesing WGM from different OSX servers and OSs, 10.6, 10.8.
    Any help would be appreciated.
    Cheers
    a.

    Yes, it will run Snow Leopard. See the link below for requirements and ordering info.
    http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard

  • Sh arp does not show mac address of IP --- ASA

    Hi Everyone,
    I can ping the IP from the ASA but when i do sh arp it does not show me mac address od that IP.
    Need to know the reason behind this.
    Regards
    MAhesh

    So your ASA should have a route on the inside interface to internal networks. The address of that next hop in the routing table is the one you should have in your arp table allowing you to reach non-directly-connected (subnet-wise) hosts within the scope of that route statement.
    Think through the logic - ASA pings a host. It needs to determine proper egress interface. It checks and asks "Is it reachable via a directly connected interface (most preferred route)?" Answer no. "Do I have a route statement telling me how to get to it?" Answer yes (otherwise use default). OK - so ASA sends packet out egress interface defined in that route statement to the next hop as defined in route statement and waits for reply.

  • [Solved] Grub not showing windows partition

    Hey all,
    So I tried setting up my Win7/Arch dual boot system yesterday and I think I got the partitions right (correct me if I made any mistakes), but GRUB was not showing my main windows partition. I went into the menu.lst file and uncommented what I thought was my windows partition, but turned out to be my Samsung recovery partition. After a reboot, Grub now won't even load and automatically reboots the computer on failing. I'm sure that once I can figure out how to get back into that config file from my installer CD, I will be able to re-comment that windows entry, but I still am unsure how to get it to recognize my main windows partition.
    Here are the partitions:
    Name   Flags    Part Type       FS type     [Label]            Size
    sda1    (Boot)   Primary           ntfs          [RECOVERY]   16GB
    sda2                Primary           ntfs           [SYSTEM]       104MB
    sda3                Primary           ntfs                                 372GB  (main windows7 partition)
    sda5                Logical            ext2           [root]             15GB
    sda6                Logical            swap          [swap]            4GB
    sda7    (Boot)   Logical            ext2           [boot]            100 MB
    sda8                Logical            ext3                                 92GB  (home Linux partition)
    Thanks for your help
    Last edited by RichardPW (2011-12-05 00:01:57)

    Okay so first I tried recommenting all of the windows boot information with no luck. Then I changed the windows line to "rootnoverify (hd0,1)," also with no luck. Grub still tries to load but crashes and reboots the system before presenting me with any options.
    Here are the options, if this helps at all.
    # (0) Arch Linux
    title Arch Linus
    root (hd0,6)
    kernel /vmlinuz-linux root=/dev/sda5 ro
    initrd /initramfs-linux.img
    # (1) Arch Linux
    title Arch Linux Fallback
    root (hd0,6)
    kernel /vmlinuz-linux root=/dev/sda5 ro
    initrd /initramfs-linux-fallback.img
    # (2) Windows
    title Windows
    rootnoverify (hd0,1)
    makeactive
    chainloader +1

  • Mac OS Not Booting ; Mac Partition not showing

    I Bought a 13 inch Macbook Pro (Mid 2012) from United States and currently using it in India. I Installed Win8 using Bootcamp and it was working fine for 2 days. Suddenly One day command key stopped working. Now it directly boots into windows without asking user. Earlier I can access Mac Hard Disk from Windows . But now Mac Alloted Partition has disappeared.
    Actually What is the Problem ? How to get back the Mac OS ? Earlier it will show the list to choose when I pressed Alt key repeatedly. But now it directly boots into Windows.
    Is it Possible to Get it Exchanged an US Bought Macbook Pro in India ?

    Boot Camp doesn't support Windows 8. The consequences of installing it are undefined.
    If you've lost the OS X partition, you should boot into Internet Recovery (option-R at startup), repartition the internal drive (erasing all data), reinstall OS X, and transfer your data from a backup.

  • Startup disk not show Mac OS

    Installed Windows 7 via bootcamp but now when I boot my rMBP, it goes straight into Windows 7 rather than OS X Mavericks. I went into System Preferences > Startup Disk to change the boot drive but my Macintosh HD isn't listed. Screen shot located below. Anyone know how to fix this to get my OS X HD to appear again?

    I just successfully installed Windows 8.1 Update 1 on BootCamp on Mac OS X Yosemite. Here is a step by step I just wrote, hope it helps y'all:
    How to successfully install Windows 8, or above, on Mac OS X Mavericks or above:
    Requirements:
    1- Windows OS ISO Image file
    2- An 8GBs USB Flash Drive
    3- A good Internet connection as you will need to download the Windows compatible drivers for your Mac
    Steps:
    1- Open up Disk Utility and create an additional partition for Windows formatted as ExFat. 100GBs, or above, is recommended as update to the operating system, as well as Apps requiere space on your HD or SSD [This step can be done during Mac OS X's installation process]
    2- Open up BootCamp Assistant
    3- Make sure only the 'Create a Windows 7 or later version install disk' is checked and your USB Flash Drive plugged in and click 'Continue'
    4- Click 'Choose' and select your Windows ISO Image file
    5- Select the USB Flash Drive you will be using during the installation process and click continue to confirm
    6- Once done, restart your Mac and hold down the 'alt/option' key on your keyboard to bring up the Boot Menu
    7- Select the USB Flash Drive named Windows, not the UEFI Boot
    8- Install Windows as you normally would
    * Remember to press and hold the 'alt/option' key, and select the Windows Partition, whenever the installation process requires your Mac to restart
    * http://msdn.microsoft.com/en-us/library/windows/apps/jj945423.aspx
    * http://windows.microsoft.com/en-us/windows-8/install-windows-on-mac

  • Find my mac not showing mac location, but its online

    HI
    i having problem :
    location servics enables (nothing in list)(no app in list which accesses location),
    icloud "find my mac" enabled,
    and WHEN I TRY TO FIND MY MACBOOK ON icloud or "find my iphone app" on iphone.
    it says:
    "ONLINE,LOCATION UNAVAILABLE"
    and one more thing, when i set "time & date" to "set automactic according to my location"
    then the result is "unable to determine location at this time."
    CAN ANYONE TELL, HOW TO MAKE LOCATIONS ACCESSED? IS IT WIFI SETTINGS? OR IS IT OTHER SETTINGS BEYOND MAC .???

    I wanted to add to this discussion what I found today on my own Mac. I have been trying to get Calendar to show my location and it wasn't working, so I tried to find out why. Similar to the original poster, even my location in "date and time preferences" was not working with all settings set properly. At my office, which is where the Mac rests most of the time, I have access to both wifi and LAN, but I prefer to send wifi to my iPad through my mac and the ethernet for a more consistent connection, so I regularly use ethernet instead of wifi on the Mac itself, obviously. I noticed that once I turn off wifi internet sharing or unplug my ethernet and the Mac connects to the local wifi, I all of a sudden have a location.
    This seems silly to me. I shouldn't have to only be on wifi as most ethernet connections also have logged locations, either provided by the ISP or whatever. I think this might be an issue with the provider of the network myself and the user is on. Even though my wifi is broadcast through my mac's ethernet to my iPad, the reason the iPad gets location is because it has a second source of location, the actual GPS chip (like the iPhone from the poster). And since the issue seems to be with the ISP (work network well locked down in my case), it seems there may not be anything the poster can do to turn it on.
    You might try looking for any specific ports the location services on Mac use, or see if there is anything your ISP/network is blocking.

  • Dladm does not show mac address for aggr

    All,
    When I run dladm show-aggr for my two aggr interfaces, I have one not displaying its MAC. Anyone a clue how I can get this sorted?
    key: 2 (0x0002) policy: L2      address: 0:14:4f:da:13:e8 (auto)
               device       address                 speed           duplex  link    state
               nxge2        0:14:4f:da:13:e8          1000  Mbps    full    up      attached
               nxge3        <unknown>         1000  Mbps    full    up      attachedCheers,
    Davy
    Edited by: Davy_S on Apr 18, 2009 1:52 AM

    I had the same problem. SUN support recommends latest kernel patches. That solved my problem.

  • IWeb not showing .Mac web gallery albums in Web Widgets pull down menu

    I'm trying to update a webpage and insert a .Mac Web gallery album using the Web Widgets pull down menu. The problem is the menu isn't offering/showing ALL of my .Mac Web Gallery albums. It shows some and I can insert those, however, it isn't showing all of them. I've tried refreshing the list in iPhoto, but it still won't show in iWeb '08. I've even given it several days to refresh, but to no avail.
    Any suggestions?

    Nice, didn't think of that. I went into iPhoto and, in the Settings, changed it from being only viewable to restricted groups. I opened it up to "Everyone" and, back in iWeb, there it appeared in the Web Widget pull down menu. I then inserted the album and published the web page. I then went back to iPhoto re-instated the restrictions in the Advanced settings.
    Thanks.

  • Partition Tab not showing in Disk Utility

    Hello again everyone,
    I'm attempting to partition my LaCie 2TB (RAID1) Disk in Disk Utility, however the partition tab is not showing up..
    There are 4 items visible in the Disk Utility window:
    1)  the Internal OS Disk
    2)  the LaCie 2TB (RAID1) Disk
    3) & 4)  the two slices/partitions of the LaCie mirrored RAID
    I select the 2TB LaCie RAID1 Disk, however it only shows the "First Aid" & "RAID" tabs.
    The "Partition" (as well as "Erase" & "Restore") tabs are not available or shown.
    When I select the Internal OS Disk all the Tabs are shown, and when the 2 slices or partitions of the RAID1 are selected it shows the "First Aid, Erase, Partition, Restore" tabs..
    Am I missing a step here??  I know I'm not supposed to select the slices/partitions of the RAID, but instead to select the LaCie 2TB Disk itself, however this is the only option which does not show any "Partition" Tab..
    Any assistance is GREATLY APPRECIATED..  Thank you!

    Have you tried this:
    Drive Preparation
    1. Open Disk Utility in your Utilities folder.
    2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
    3. Under the Volume Scheme heading set the number of partitions from the drop down menu to two. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed.
    4. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
    5. Set the format type to Mac OS Extended (Journaled.) Click on the Security button, check the button for Zero Data and click on OK to return to the Erase window.
    6. Click on the Erase button. The format process can take up to several hours depending upon the drive size.
    I'm sort of confused as to why you would partition a 3 GB drive into just a single 1 TB partition, but that's what I understood you to say. Is this 3 TB drive installed in an enclosure that actually supports a drive of that size? Older enclosures may not and should not be used.

  • Xfce4 not detecting other partitions[SOLVED]

    I have installed arch linux with xfce4, wine, java, libreoffice, opera and some other packages. The system is working well. However, I am not able to solve following problem:
    The file manager is not showing other partitions of the disk drive. I think they can be added in /etc/fstab file but is it possible for system to detect them and show them so that I can mount them if I need to (as I have seen in other desktop environments like gnome on ubuntu and kde on slackware)?
    I have tried to check the arch wiki (which helped a lot while installing all of the above) but not able to find solution. Please guide me in the right direction. I am really impressed by Arch linux and all the experts must have worked very hard to produce this fine distribution.
    Last edited by rnarch (2012-04-10 14:03:09)

    exec ck-launch-session dbus-launch startxfce4
    It worked well. I can now access all partitions.
    However, if I open thunar directly, I can see all partitions on the left sided pane. Here, I have to click to mount the partitions. This mounts but gives a message that I do not have permission to open this partition. Then I have to give command 'sudo thunar' . This instance of thunar does not show any partitions on the left sided pane but if I can open the /media folder and access all mounted partitions. Why does 'sudo thunar' does not show any partitions on left sided pane?

  • Identifying files on mac/not on mac

    I want to be able to identify all files my external hard drive that are not on my mac and partition these off in the external hard drive then use the other part of the partition to back up my mac with time machine.
    I know one option could be to use the label function to label files, on mac/not on mac but this would be awfully tedious – is there an easier way to search through all these files to identify which files are and are not are my mac?
    Also as hard drive space begins to fill up on my mac I would also want to be able to move some files off the mac into the “files not on mac” partition of the external hard drive in order to free up more space but still have backups of everything. How can I do this?

    Apple's built-in options are spotlight and a couple of terminal commands such as "locate", but nothing will scour two drives and compare files. With these you'd have to manually find a file and then search your main drive for the same file. There might be some third-party solutions, and you might try searching for "file compare" or some similar keywords at http://www.versiontracker.com to see what comes up. You might be able to set up something in Automator, but I'm not exactly sure how that'd be done. The spotlight searching using Automator is rather limited.

  • Logical drive partition not showing in Mac OS.

    Hi all,
    I'm rather new to mac OS and am hoping someone could help me out with this problem.
    I've a windows partition (C:) running Vista Ultimate. In it, I had created 'logical drive' which contains a FAT32 (D:)and a NTFS (E:)partition. I'm thinking of using this 'D:' drive to share data between vista and Mac OS. However, when I boot up into Mac OS, both d: and e: drives are not showing (c: showing thought). I went into Terminal and use the 'diskutil list' command, it doesn't show me my D: and E: partition.
    Can anyone help?
    Thanks,
    Simon

    MacDrive7 allows 32-bit Windows to access r/w to HFS+.
    There is a Google kit for NTFS.
    I had terrible performance and luck with Paragon Software's NTFS for Mac OS X 6.0 ($30) and would not recommend it.
    If you are willing to start over, clone your Vista. Maybe WinClone or Norton Ghost.
    Reformat your internal drive with Disk Utility after backing up (Apple Disk Utility Restore).
    Don't use BootCamp and create Vista NTFS, FAT32 and Mac OS X. Don't install or restore OS X until AFTER you have Vista installed.
    BootCamp only allows for a 2nd partition and I'm not a fan of its methods and limitations.

  • Bootcamp files do not show up in mac partition.

    Hi, my question is about retrieving files from bootcamp while I am on the mac partition.  I used to be able to see a disk icon for my bootcamp on my desktop when I was on my mac partition, but ever since I installed Yosemite, I have not been able to see it on my desktop, or as one of the drives in my finder.  From this icon, I was able to access files created in Bootcamp.  I no longer can see this icon on my mac's desktop.  I have no problem opening bootcamp when I press alt on startup, so bootcamp is not broken, but I would like to be able to access those files while I am in Yosemite again.  Any ideas?
    Thank in advance,
    dk

    Install Lightroom CC 2015 via your Adobe Creative Cloud app.

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