I'm having problems installing OS 10.6 on my iMac. I had to replace my hard drive with a new 1TB drive and in trying to install the OS I get a message saying I need to use Disk Utility to repartition the hard drive using GUID Partition Table but I don't see any such option in the Disk Utility menu!
View 2 RepliesHave a macbook pr 17 with bootcamp.
the osx 10.6 partition is giving errors (the black and white multi language message that tells you to hold down the power button..)
have done a permissions repair, run techtool from a boot disc, all have failed to repair.
next step is for me to reintall snow leopard, and as i have no dual layer disks or usb keys i intend to install from external usb drive using the instructions here:
http://osxdaily.com/2009/09/02/insta...t-a-dvd-drive/
But how do i format the drive from within windows as boot recognisable from mac?
i have partition magic and cannot see ny option for osx extended or �GUID Partition Table?
So much for upgrading... Does anyone have a fix for not having a GUID partition table scheme? I was hoping I wouldn't have clean install, I just got everything how I wanted it. *sigh*
Something tells me there's no way around this.
I can't install Snow Leopard because my hard drive doesn't have a Guid partition scheme. how do i reformat my drive without losing all my info.
P.s. I'm backing up my hard drive now to and external drive with carbon copy cloner.
I used Boot Camp to make a Windows partition. Since then, I have run out of space on my OSX partition. How can I resize the thing without having to reinstall Windows or lose any of its data?
View 6 Replies View RelatedI need to partition an external hard drive because time machine requires its own partition. How would i go about this without deleting the entire drive and doing it that way?
View 3 Replies View RelatedI have a 250GB Lacie HD. I want to repartition it from five 42GB drives to two. (I can delete everything in present HDs, as have copied over to new mac) Despite a Google cannot find info.
View 1 Replies View RelatedI was repartitioning my hard drive in Boot Camp prior to installing windows xp, but changed my mind after I had chosen to partition in fat32 and did not complete the process. Now my hard drive sees itself as partitioned and I cannot use Boot Camp to install Windows XP. When I try using Boot Camp again, I get the message :
"the startup disk cannot be partitioned or restored to a single partition. Backup the Disk and use Disk Utility to fromat as Mac Os..... Restore your info to the disc and try using Boot Camp again...."
My question is: is it even possible to reformat the hard drive from fat32 to nfts? I am new to MAC switching from Windows and wanted to install an embroidery software.
I have a 2008 MacBook Pro, and last night, it suddenly restarted. When starting it again, it stayed on the grey screen with the Apple logo. Following a support page provided by Apple, I tried the following:
1. Start the Mac in safe mode
2. Reset the PRAM
To no avail. Then I restarted it, and held Command and R, and it went into disk utility. There, when Repairing my hard drive, Dis Utility told me to back-up the drive and repartition it.
I tried to back the disk up to a flash drive, but I got the error "The Source Could not be validated"
Then I proceeded to repartition the disk anyways, but I am confused on how to. I'm scared that if I erase the disk, Mac OSX will be gone, and I won't be able to use my computer.
I have two questions:
1. How can I backup my disk
2. How can I repartition it?
I am trying to install the Snow Leopard upgrade on my MacBook (Mac OS 10.5 Leopard), and I can't seem to do it because it tells me to change my partition scheme table to GUID. I went into disk utilities and clicked on the "partition" tab, but I can't click on the "options" button. I cannot erase my hard disk either. What could be the problem?
Just in case this is important: I changed my 160GB original HD to one of those WD passport HDs. So now my internal HD is the 500GB WD passport HD.
I already backed up my HD onto an external HD using Time Machine, but I cannot erase my internal (WD) HD
My old MBP has a 320gb HD, my new iMac has a 500gb HD. What I am thinking is to create a partition on my new HD for 320gb and leave the remainder 180gb alone. Can I do this and is it possible? My new iMac has snow leopard and my old MBP is running leopard. Will this cause problems?
View 9 Replies View Relatedso I got OS X Leopard. I had a copy of Windows Vista, and decided to try out the Boot Camp Assistant. Didn't have a problem partitioning the drives and installing Windows. However, I now find it entirely pointless to have Windows on my Mac being that I have a PC now. I tried doing it myself at first, and ended up erasing the Windows partition, and now I'm having troubles combining the drives into one. I saw something about running an uninstaller through the Boot Camp Assistant, but I think erasing the Windows partition ruined that for me. Whenever I try to use the BCA while the drive is mounted I get this error message: The startup disk cannot be partitioned or restored to a single partition. The startup disk must be formatted as a single Mac OS Extended (Journaled) volume or already partitioned by Boot Camp Assistant for installing Windows. When I unmount the Windows partition, I get THIS error message: Boot Camp Assistant cannot be used. This startup disk is not supported.
View 2 Replies View RelatedOK, the title pretty much says it.
I just popped a 256GB Samsung SSD into my (old) PowerBook Pro1,1 2.16Mhz machine.
I used the disk utility to properly partition the drive (1 partition) and set the Scheme to GUID Partition Table successfully. Verified the drive and the disk utility seems to like it.
I restarted with the install DVD (10.5.7 from a "13-inch Mac OSX Install Disk" - 9J3050) and it still gives me the old, "You cannot install Mac OS X on this volume"
So... the OS is newer than the one that shipped with the machine, and the partition table is correct... what gives?
I'm a bit unsure as to the best way to tackle this. I have a single partition on my Leopard install with that partition map scheme being a "Master Boot Record" as apposed to a GUID Partition Table (GPT). Not sure why it is not a GPT but I appear to have formatted it incorrectly when I installed it (as a replacement drive / upgrade of the original). In any case, I now need to change this partition system back to a GPT so that it will allow me to run firmware updates as EFI upgrades are dependent on a GPT partition.
My question is more or less what is the best way to accomplish this given it's going to require a reformatting of all my data in any case. I have it all backed up to a Time Machine backup on a Time Capsule but to reformat the drive would then mean I have to re-install the Tiger install, followed by the Leopard upgrade disks, followed finally by the restore from Time Machine.
Is there an easier way to clone the data perhaps, such as with a Carbon Copy Cloner disk to disk clone? Or would that "restore" then merely include the actual partition format back to Master Boot Record as part of the clone? (I suspect the clone includes the partition type). Any advice would be greatly appreciated! Are there any other options?
So I tried to partition my 1TB Seagate main hard drive that's in my iMac, and twice my iMac locked up at the "Shrinking volume" stage. I tried to shrink it down from 1TB to 600GB and it not only did not work, my system locked up (I gave it plenty of time) to the point where I had to forcibly shut it down and a subsequent verification of the disk revealed that it needed to be repaired using Disk Utility after restarting and booting from my OS X installation disk, which worked just fine.
I decided to try again, because the first time, I had not restarted the computer in a while, so I thought I'd "flush out" any temporary files, cache, inactive RAM, and whatever else might have been in the way the first time around. However, this time, the screen simply turned off after 15 or so minutes. Once again, it got stuck at the "Shrinking volume" point and there was also no way to revive it except for a forced shutdown, which, by the way, I did by holding down the power button on the back of the iMac. Same story, I had to restart and repair the disk using my OS X installation disk, which resolved the repair issue.
One more thing. I remember that when I first received my iMac, I was able to partition the drive in order to add a volume for Boot Camp, which I formatted in NTFS right before my Windows 7 installation. All of that worked great and I was actually impressed with how flawless that whole process executed. Eventually, I decided that I no longer needed Windows 7, so I erased the partition and re-consolidated it with the main OS X partition, again, without any problems.
With all of that said, I'm not sure what to try next, but I would really like to create 2 additional volumes. I thought I would try using Disk Utility again, but this time, booting from my OS X installation disk. Then again I didn't want to chance it again, as I have not made any backups yet. I'm in the process of making a backup right now.
So what do you guys think? Should I try to do just that, using Disk Utility after booting into the installation disk? What do you guys think is the reason as to why I can't just resize and partition using Disk Utility after a regular boot-up like I was able to before? What else could I try? Any third-party software titles like I used in Windows? Acronis and Partition Manager come to mind. I'd rather do it in OS X, though.
recently i gave first ubuntu and then windows 7 a shot on my macbook. i partitioned the drive using bootcamp, then repartitioned the non-OSX-part with the ubuntu and windows installer. At the moment windows and OSX ar on my macbook, both are bootable and work, though the partition table in OSX' diskutil seems messed up. It shows that there is still a linux swap partition left. The windows NTFS partition is mounted on bootup but shows random (not human readable) folders in finder. Windows in contrast shows the partitions as they should be (and probably are, considering everything is working). How can i fix the partition table seen by OSX? How can it be that windows and OSX dont show the same partitions?
View 1 Replies View RelatedAfter getting Windows to reorganize my 2TB HFS+ partitions, I decided to create a small 300 GB partition on one of the volumes and format as NTFS for use in Boot Camp. I did this with iPartition (which was very easy), and when I booted into Win7 - all my HFS+ partitions, and the new NTFS partition were visible to Win7. I was a happy camper. After playing around in in windows for a while, I booted back into OS X, and much to my horror, all the HFS+ partitions on that drive, *except* for the new NTFS one, were not there! iPartition just shows a 300 GB contiguous space called Windows Work. In fact, my 2TB drive is now a 300 GB NTFS drive with a little free space. The rest of the 2TB's are gone....in OS X that is. I really need to get this data back so I can use it in OS X, so could anybody please tell me what I did wrong and how to get this volume's partitioning back to the way it was.
View 3 Replies View RelatedI think at one point (probably when I switched from my 80GB to my 500GB drive) I screwed up and made the partition format on my drive Apple Partition Format. As I was just doing disk cloning, Leopard had no problem with this, and never mentioned anything being wrong (if it did I could have fixed it back then). However now, when I try to upgrade to Snow Leopard, it complains about this, telling me I can't upgrade and my only real option is to back up my data and fresh install. Problem being, I don't have a 500GB drive laying around, and I don't have the money to buy a 500GB drive to use once to back up all my data. It pisses me off to no end that Leopard didn't complain about this when I first did it if it was going to be a problem in the future (back when I could have fixed it) and only now it's become a problem. I guess my question is, is there any way I can get by this problem and install Snow Leopard? Or am I gonna have to wait till my friend needs to wipe his PC again and borrow his HD for a night?
View 2 Replies View RelatedI've always just read them, but I need specific help this time! I have a 1st generation 13" white macbook with 2gb of ram and a 2ghz processor. I upgraded my internal hard drive to a 500 gb hard drive, and when I did that - for some reason, the default partitioning table was an apple partition. Now that I'm trying to install Snow Leopard, it says I need a guid partitioning table. I've cloned everything to an external drive, and I'm ready to reformat the partition table of my internal hdd to guid, but disk utility can't unmount the disk.
View 2 Replies View RelatedI've been going on two weeks now without my 13-inch mid-2009 mbp...i installed the 10.7.3. lion update but after it was completed i powered down my laptop and started it up only to find a blinking folder with a question mark...the logic board was replaced in mid-2010...i'm able to boot of an external drive running lion 10.7.3...i replaced the wd hdd with a new one & now it doesn't recognize it in disk utilities...i've replaced the ram with new ram & changed the hdd cable...i took it to apple & they said it should be either the cable or the hdd...i tested the hdd in another enclosure & it's running fine..
Info:
MacBook Pro (13-inch Mid 2009), Mac OS X (10.7.3)
I have an aluminum unibody macbook from October 2008. I'm looking to upgrade the 160 GB hard drive inside to a 500 GB one I'm considering from Newegg. Would it be possible to migrate/copy/clone the entire contents of my current hard drive to the 500 GB one? I also have a section of my current hard drive partitioned for Bootcamp. Would this affect my ability to transfer everything over?
If this is possible at all, how can I go about doing so? If there are steps laid out somewhere, I'd appreciate a referral. Sorry if my question is a little elementary, but I did a search on these forums and also google and nothing really came up
I had my hard drive partitioned into 2, where one was mac the other windows xp. I received this macbook as a gift from my sister so i wanted to reformat everything into mac. I popped in the Mac OS x install cd and just installed it. Now there is two hard drives and I am not able to re-partition it where i can bring it back to one again...I was suppose to delete windows first before re-formating my macbook.
View 9 Replies View RelatedMy external firewired hard drive is 250 GB. There is at this time approximately 189 GB remaining unused free space. How can i create a special partition of approximately 20 GB ? Can Disk Utility do that or do i require a commercial version ? And if Disk Utility can do that how is that done ?
View 9 Replies View RelatedI just bought my first Mac (2.93 GHz iMac) and I bought a brand new MyBook 1TB to use as my Time Machine. I upgraded the firmware to try to avoid any problems with the Firewire that I've seen reported. From there, I forgot about the stuff I had read about changing it to GUID from MBR. I just plugged it in and let Time Machine delete it and start doing it's thing. Am I at any kind of disadvantage? I have a lot of stuff on it, but it's only 1 day of history so not a big deal to start over. I want to do it now if it's the right thing to do.
View 3 Replies View RelatedI bought a 320Gb external HDD which was to replace my internal 160Gb drive in my Unibody Macbook.
I used SuperDuper! to copy my original disk on to the new one, then swapped the disks. My 160Gb is no loger working, which is fine, but I want to install a fresh OSX on to the new hard drive. I can use the Disk at the moment but the mac can't boot from it. I need to hold down the option key and select it at startup, I presume because of the format/partition type.
When I try to do a fresh install of OSX, I get an error saying cannot install on this disk because of partition type (GUID Tables).
I'm not allowed to do anything to this disk because I can't 'unmount' it, so, can I run disk utilities from my install DVD? before mounting the disk?
I'm going to buy an iMac with 1TB hard drive. I'm currently using a MacBook Pro with 320GB hard drive, and I haven't partitioned it yet. Is 1TB too big to be one partition? How do you guys partition your hard drive.
View 5 Replies View RelatedI'm trying to partition the internal hard drive on an Alu iMac so it also has a small FAT32 formatted portion, the only problem is, when I go to disk utility FAT32 is not an option under the drop down menu for formats. All it lets me do is Mac OS X Extended (Journaled) or something like that if I recall correctly.
View 6 Replies View RelatedI've got a USB hard drive. Every time I try to partition it with Disk Utility, I get an error message saying it "timed out". The hard drive used to be an OS X boot disk. The only partition it has at the moment is the blank 200MB EFI partition.
View 3 Replies View RelatedI've just bought a used iMac and for some reason it has 3 partitons but two have nothing on them. I've gone into Disk Utility and deleted those two but now the main Partition is still only showing as having 80GB of free space instead of the 200GB it should have. What can I do?
View 2 Replies View RelatedI realize this may be a stupid question but here goes... I have recently installed Windows XP with Boot Camp and now realize more than ever how much I hate XP and was wondering if it were possible to remove that partition all together from the hard drive, and I guess have it added back to my Mac OS side. I think i know the answer but just want to be sure.
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