Disk utility only showing 31gb of 80gb after format

I just swapped a western digital 80gb hard drive from a windows computer into a powermac G3 and i fired up disk utility to format it for a mac, everything formatted fine but it is only showing 31.5gb out of the entire 80. Any idea what to do here? I know i am posting in the g5 forum but i figured i would get a quicker response here and a quick response is what i need. Thanks in advance

Instead of using the Erase tab in Disk Utility, go to the Partition tab. Select +1 Partition+ for +Volume Scheme+. If there is one on the screen, click on the Options button and make sure +Apple Partition Map+ is selected as the +partition scheme+. Apply those changes and see if you get the rest of the space to be recognized.

Similar Messages

  • Disk Utility Only Shows HD And Not Superdrive?

    When I open Disk Utility on my Snow Leopard iMac, I am shown the HD, the disc burning drive and any disk images on the computer.
    However, when I open DU on my Tiger (OSX 10.4.11) eMac I only see the HD . . . . . no sign of the disc burning drive unless I insert a CD/DVD.
    Is this normal?

    Yes, Ian, that is the way 10.4.11 works on my iMac also. Only shows the HD.

  • Disk Utility only shows 1TB HD as 186.7 GB

    Hi everybody, I bought a new WD My Book Home Edition 1TB HD and a 100 GB hard drive. The WD Hard Disk has RAID Capabilities so I decided to set it up with RAID, the RAID works fine, but Disk Utility and Finder Display it as having only 186.7 GB Capacity, any suggestions?

    Are you setting up the RAID using Disk Utility or something else? If you want to learn more about RAIDS see the following:
    RAID Basics
    For basic definitions and discussion of what a RAID is and the different types of RAIDs see RAIDs. Additional discussions plus advantages and disadvantages of RAIDs and different RAID arrays see:
    RAID Tutorial;
    RAID Array and Server: Hardware and Service Comparison>.
    Hardware or Software RAID?
    RAID Hardware Vs RAID Software - What is your best option?
    RAID is a method of combining multiple disk drives into a single entity in order to improve the overall performance and reliability of your system. The different options for combining the disks are referred to as RAID levels. There are several different levels of RAID available depending on the needs of your system. One of the options available to you is whether you should use a Hardware RAID solution or a Software RAID solution.
    RAID Hardware is always a disk controller to which you can cable up the disk drives. RAID Software is a set of kernel modules coupled together with management utilities that implement RAID in Software and require no additional hardware.
    Pros and cons
    Software RAID is more flexible than Hardware RAID. Software RAID is also considerably less expensive. On the other hand, a Software RAID system requires more CPU cycles and power to run well than a comparable Hardware RAID System. Also, because Software RAID operates on a partition by partition basis where a number of individual disk partitions are grouped together as opposed to Hardware RAID systems which generally group together entire disk drives, Software RAID tends be slightly more complicated to run. This is because it has more available configurations and options. An added benefit to the slightly more expensive Hardware RAID solution is that many Hardware RAID systems incorporate features that are specialized for optimizing the performance of your system.
    For more detailed information on the differences between Software RAID and Hardware RAID you may want to read: Hardware RAID vs. Software RAID: Which Implementation is Best for my Application?

  • HT4790 My Mac OS Lion 10.7 FileVaulted HD does not boot, prohibitory sign, stop sign appears some minutes after boot starts. Disk Utility repair shows four error messages: Unable to bootstrap transaction group 2517: inconsistent crosscheck (the same with

    My Mac OS Lion 10.7 FileVaulted HD does not boot, prohibitory sign, stop sign appears some minutes after boot starts. Disk Utility repair shows four error messages:
    Unable to bootstrap transaction group 2517: inconsistent crosscheck
    No valid commit checkpoint found
    The volume xxxxxxxxxxxxxx(here it shows physical volume number) was found corrupt and can not be repaired.
    Problems were encountered during repair of the partition map
    Error: Storage system verify or repair failed.
    (the same with 2518, 2519 and 2520 transaction group)
    I suppose it is serious bug in Mac OS Lion managing FileVault and wonder what the help could be?

    Most likely culprit is your Lacie drives which are notorious for flaky power supplies which cause just the sort of erratic behaviour that you describe. Have had similar issues myself. Lacie has been good about replacing my power converter-- twice. If you have seven of them, good luck finding the bad one or more. Like I said, the behaviour is erratic. Sometimes it'll work sometimes not. I can't comment on Samsung drives because I've never used them and have never heard anything about them. Same with Softraid. Why not just use Disk Utility. Sounds like you're ready for an external hardware raid. This will be much faster, much more reliable, and may even be cheaper than seven firewire drives. Check out G Tech, and Maxx Digital for starters.
    Best of luck
    Terry

  • How can I erase My hard drive. Disk utility only gives me the option of erase free space. I have 27in iMac with Lion and 12 gb ram.

    How can I erase my hard drive? Disk utility only gives me the option to erase free space.
    Thanks for any assistance.

    Drive Preparation for Lion
    1. Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button. Select Disk Utility from the main menu and click on the Continue button.
    2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area.  If it does not say "Verified" then the drive is failing or has failed and will need replacing.  SMART info will not be reported  on external drives. Otherwise, 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 one. 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. Quit DU to return to the main menu.
    5. Select Reinstall Lion then click on the Continue button. You need an active network connection in order to download the Lion software.

  • In disk utility, it shows that my external hard drive is somehow unmounted and I can't access it in finder or repair it in Disk Utility. How can I get this working without losing my important data?

    In disk utility, it shows that my external hard drive is somehow unmounted and I can't access it in finder or repair it in Disk Utility. How can I get this working without losing my important data?
    Thank you!

    When you erased the disk did you select Mac OS Extended Journaled as the format option?

  • Airport utility only shows disc and not airplay

    airport utility only shows disc and not airplay

    Actually......IF......one is using an older 5.x version of AirPort Utility......AND.....an AirPort Express, a Music icon is displayed at the top of the screen. If you click the Music icon, there are settings to enable AirPlay and establish a password for the service.
    The newer Mac 6.x and iPad and iPhone versions of AirPort Utility automatically enable AirPlay, but display no settings for this.
    Since ralphington is using Mavericks (10.9.4), there are no controls for AirPlay displayed in his version of AirPort Utility.

  • USB port , flash stick memory or iPod is not seeing in Finder or Disk Utility only in SytemProfiler , the same devices on other computer working perfect .

    intel iMac , 10.5.8 , suddenly USB ports stop seeing any devices ( flash memory stick , iPod etc ) connected to it , neither on keyboard nor on computer back panel . Finder or Disk Utility not showing this devices , but the devices  could be seen using SytemProfiler . The same devices connected to another Mac computer are working fine .

    Try resetting the SMC per:
    SMC RESET
    Shut down the computer.
    Unplug the computer's power cord and ALL peripherals.
    Wait 15 seconds.
    Attach the computers power cable.
    Wait another 5 seconds and press the power button to turn on the computer.

  • How can I delete everything from my Time Capsule?  Disk Utility only gives me the choices of First Aid and Restore.

    How can I delete everything from my Time Capsule?  Disk Utility only gives me the choices of First Aid and Restore.

    How can I delete everything from my Time Capsule?
    Disk Utility would be used for an internal hard drive on your Mac, or for a drive that was attached directly using USB or FireWire.
    The Time Capsule is a network drive. Disk Utility cannot be used for this type of drive.
    Open Macintosh HD > Applications > Utiltiies > AirPort Utility
    Click Manual Setup
    Click the Disks icon
    Click the Disks tab below the icon
    Click Erase
    The "Quick Erase" option will only take a minute or so. This would be fine if you plan to keep the Time Capsule yourself.
    If you plan to sell the Time Capsule, you would want to use a more secure erase, like "Zero Out", which will likely take 4-6 hours or so since everything on the drive will be replaced with zeros.

  • Airport disk utility can't read time capsule after a relocation

    airport disk utility can't read time capsule after a relocation. Wether I connect ethernet or wifi, airport doesn't read it. Even after reset.

    Do a full factory reset.. and you will need to reconfigure it.. that is the usual process when you move networks.
    You can do a fully manual setup though. The new v6 utility is just lousy at locating the TC.. if you still have a computer.. even a PC running windows it will do fine on v5 as long as the TC is not the latest model..
    Or use iOS version airport utility.. it also seems to have less issues than the mac version.

  • After freeing space using disk utility, I can't return 80GB of inaccessible space back to normal.

    I was planning on freeing some space suing disk utility from Macintosh HD so I can make the BOOTCAMP partition bigger. Obviously I haaven't put much preparation into it before I headed off recklessly into the unknown. After getting free space I moved to windows and I tried to create a new simple volume with the free space, which did not work. So I returned to Macintosh to try to return the 80 gigs back to normal, I can't do it anymore: http://www.youtube.com/watch?v=mfVqCstmyrM
    Please help!

    How I would approached this:
    Backup #1
    Shrink the user volume as much as possible.
    Using ML Recovery is always a good idea
    The ONLY way, and read the instructions before starting in Boot Camp Assistant, they are there, they avoid a lot of issues, and is the main method (outside of 3rd party) for setup and creating a BOOTCAMP partition. And you do not use Disk Utility.
    Undo and redo. and read.
    http://www.apple.com/support/bootcamp has FAQ and the rest

  • Disk Utility 11.0 (252) crashes system after 10.5.1

    After doing the auto update to 10.5.1 Disk Utility honks the system to where I have to force a power down.
    The auto update was something I have never seen before. I was working on documents when out of the blue the "check for updates" said I needed to update to 10.5.1. I opted for "Not Now". Later I went to check for updates and allowed it to install 10.5.1. It started instantly!! Where did the update file come from? There was zero activity on my ethernet switcher and router. Did it load without my knowledge while I was working on the computer earlier?? It went instantly to the blue screen and only took a couple minutes to update and restart. That's not normal!! BUT I couldn't do anything after the restart as I was running at 100 percent CPU time for well over an hour. Activity Monitor showed that installdb was consuming 97 percent. Who/what is that?? I have never seen installdb before or after.
    After over an hour all seemed okay (3% CPU when doing nothing). I opted to check a brand new USB 2.0 drive I bought to do TM but could not make it work after doing a format (tried all options) under 10.5. 10.5.1 promised a fix for such NTFS drives. That's when I brought up Disk Utility. It can't even do a verify disk on my internal startup drive without taking the system to it's knees. Spinning pizza of death. Force quit will not work. Only a forced power down will get the computer going again. Monitoring Activity Monitor during this you see nothing but red lined processes (not responding).
    I am in panic. Is my boot drive okay as now I can't check anything. I booted from 10.5 Install Disk and ran Disk Utility and it says the drive is okay and a couple permissions are bad (GUID) being one of them but otherwise the internal seems okay. I downloaded the standalone installer and ran it. It went fine as far as I can tell. But Disk Utility 11.0 (252) still crashes the system big time.
    How can I fix Disk Utility?? Can I throw it into the trash and run the standalone installer again??
    Thanks for any help.

    I got the same thing - only even worse:
    Repairing permissions for “Dorkorama”
    Warning: SUID file "usr/libexec/load_hdi" has been modified and will not be repaired.
    Warning: SUID file "System/Library/PrivateFrameworks/DiskManagement.framework/Versions/A/Resources /DiskManagementTool" has been modified and will not be repaired.
    Warning: SUID file "System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/Reso urces/Locum" has been modified and will not be repaired.
    Warning: SUID file "System/Library/PrivateFrameworks/Install.framework/Versions/A/Resources/runner " has been modified and will not be repaired.
    Warning: SUID file "System/Library/PrivateFrameworks/Admin.framework/Versions/A/Resources/readconf ig" has been modified and will not be repaired.
    Warning: SUID file "System/Library/PrivateFrameworks/Admin.framework/Versions/A/Resources/writecon fig" has been modified and will not be repaired.
    Warning: SUID file "usr/libexec/authopen" has been modified and will not be repaired.
    Warning: SUID file "System/Library/CoreServices/Finder.app/Contents/Resources/OwnerGroupTool" has been modified and will not be repaired.
    Warning: SUID file "System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAg ent" has been modified and will not be repaired.
    ACL found but not expected on "System/Library/CoreServices/RemoteManagement/ARDAgent.app".
    ACL found but not expected on "System/Library/CoreServices/RemoteManagement".
    ACL found but not expected on "System/Library/Extensions".
    ACL found but not expected on ".".

  • Snow Leopard Disk Utility not showing Disk

    Heya, before anyone jumps to conclusion that the disk is just dead, please read the following info.
    Background: Basically I'm upgrading to Snow Leopard and I had a striped RAID that I wanted to break and format. They held my Leopard install and I know there's issues w/ SL install seeing RAID (even doing disk boot didn't work for me) so I went the route of booting from SL disk and I broke the soft RAID.
    _The problem:_ After I broke the RAID only one of the two HDs was showing up, the one in Bay 1. So I formatted it to see if for some reason it would do something about it. No dice. I even tried taking out the other disk and putting it in bay 1, but to no avail.
    *So here's the weird part*: I booted with the Leopard disk and it saw both drives with no problem. The other one that wasn't showing up still was thinking it was part of it's own RAID but after I Erased it, it looked exactly the same stat wise as my other Seagate. So key point: _nothing wrong with the HD_.
    _Other info:_ I went into the System Profiler on each booted OS disk and the Leopard one was showing both drives in the Serial-ATA section just fine, wheres Snow's Profiler said there was some error finding the info. Believe me I tried this several times, back and forth.
    So has anyone had and/or fixed a problem like this where Snow Leopard's disk utility is only finding one (a specific one) hard drive that was perhaps previously raided?

    Update : So I talked to Apple Support and they suggested installing Leopard on the one drive that is found and seeing if it recognizes the drive afterward. It did in fact find the drive just as I had named it. *The Bad*: obviously I can't create a soft RAID using the boot drive while actually booted up and of course the SL install disk still won't find the drive.
    But there's a new development: I did the sleep wake test to make sure I didn't go through all this trouble for nothing (I was having a wake from sleep problem in Leopard) and after successfully waking it gave me a nice error saying how a drive was ejected improperly *and the drive no longer would show up in the finder* and the system profiler threw up another error.
    I did the same sleep wake test booted in Windows 7 on my 3rd bay drive and both drives would show up and be usable (or at least readable) so I'm still pretty sure it's not the drive.
    It must be something about OS X not wanting to power-up or read my other drive correctly, especially after sleeping?

  • Disk Utility not showing same disk space as get info on HD

    Hi,
    My Macbook Pro was really slow and i did Repair Disk and it seems to work much better. the problem is that when i get info on my HD it shows me that there is 200 GB free but when i go to Disk Utility it only shows me that there is 73 GB free???
    How can this be?
    Please help. thanks

    OmniDiskSweeper is a free utility that checks HD space.

  • Brand new Mac, had to erase drive through disk utility as time machine back up failed. Now disk utility only has the option to install Mountain Lion which my Mac won't allow. Anyone any ideas as my Mac won't load anything up but disc utility!

    Brand new Mac, had to erase drive through disk utility as time machine back up failed on initial setup, USB cable popped out Now can only access disk utility as won't load to log in screen. The only has the option in disc utility is to re-install Mountain Lion which my Mac won't allow or loading another time machine back up but after an hour of it processing, that didn't resolve the issue either! The time machine back up is the latest back up of my Mac Book Pro which was using OS X Maverix. I'm guessing I'm going to have to take my Mac to the store but that would be a hassle so does anyone have any ideas?

    Follow this guide using another Mac.
    Insert your newly created Mavericks USB into you Mac, press the power button and then hold down 'option,' until it gives you an option to boot from the USB. You will then be able to erase the internal disk with Disk Utility and reinstall Mavericks straight after.
    After that you should be able to use Migration Assistant to restore your applications and user data.

Maybe you are looking for