Could you recommend the best 2Tb hard disk drive for the Mac Pro 4.1, please? I checked apple website, but their price is extremely expensive. I can buy two hitachi hard disks drive and save more $$.
View 24 RepliesI am considering purchasing diskwarrior but want to make sure it can help my situation before I purchase it. My imac will not boot from the internal hard drive (Intel processor) When I use disk utility to try and repair the disk, I get error messages and it won't repair. I can see the HD but cannot repair it. When I connect using target mode with my mac book pro, the hard drive does not appear on my host (macbook pro) computer. I have reloaded OS X (Leopard) onto a firewire external drive and can boot my imac that way but I can not find my original internal Macintosh HD. Will disk warrior be able to help with this scenario. I would really like to access that internal Macintosh HD and retrieve my files.
View 3 Replies View RelatedI have a 2TB Western Digital My Book Studio FW800 external that has 5 partitions, connected to my 2011 iMac. I had help doing the partitions and don't really remember the reasoning, but one is just for my SuperDuper! backup, one is Miscellaneous, one for movie clips off my camcorder, one for misc scanned photo's and one for my genealogy research. I back up using Time Machine to a Time Capsule and also to this WD hard drive with SuperDuper!
Recently I'm getting a pop up message that "Mac OS X can't repair the disk "Genealogy"'. And it needs to be reformatted. It's become a read only disk. When I look in Disk Utility it shows all the partitions as "Mac OS Extended (Journaled)" EXCEPT for the one in question. I also noticed that there are a lot of files with "date created" being the same date in 1969! These files may be letters I've written or photo's I added to that partition within the last few years.
I think I have to completely reformat the entire external hard drive to repair this, but I want to make sure. Because it's going to be a major hassle backing it all up to another external (having to get one first) and then figuring out how to make the files that have turned "read only" in that one partition, back to their original state! Does this sound right, that I have to reformat the entire external hard drive? And how do I get the read-only files back to their original state.
Info:
iMac, Mac OS X (10.7.3)
Recently I purchased an external hard disk, to put all of my pictures of my baby due to space limitations on my internal laptop drive. Since my Canon camera 10 megapixel pictures take up a ton of space this was occurring at an alarming rate. My intention was also to back up to DVD but never got to it. This is both a comment and a question.
Now said baby, is getting really good at pulling cords etc. He managed to do this on the external drive firewire cable. As far as i know the drive was not in the process of actually writing. However, after a few minutes and trying to re-plug the drive the OS crashed with a Grey Screen of Death hardware error that tells you that you need to push the power button..
This apparently corrupted the drive's directory. Upon reboot the drive would not mount. Since there were time machine backups on the drive too Diskwarrior was not able to reconstruct the drive in the built in memory available on the computer. Time machine stores millions of files and Diskwarrior apparently wants to keep it all in memory at once. Since my computer has 2GB you would hope that would be enough but apparently not. So that failed. Other utilities seemed to be able to find the files but not restore the directory. I also took it to the apple store they were not able to recover it.
I have to say this is extremely distressing, and hard to believe that a simple accident like this could cost the loss of thousands of pictures. I did send it to a rescue company but that was expensive but I think apple needs to do something about this situation.
On Windows there is a way to disable the write cache for external drives. This is not available for Mac OS X. This would prevent this rather common occurrence of a plug accidentally becoming disengaged when the drive is not in the process of writing. This reduces the odds but I still think apple, in order to become clearly superior, needs a better solution.
I know Apple has experimented with ZFS would this not eliminate this possibility of this kind of disaster? Is this in Snow Leopard desktop? I know they are thinking this is a business customer focused technology but clearly if it can eliminate this kind of thing then I think it is extremely useful to their non server customers. Perhaps there are other ways of dealing with this issue but ZFS is designed to deal with these issues. HFS+ is extremely fragile to disk corruption.
I know my situation is not that uncommon and this is not the first time this has happened to me with an external drive. You would think I had learned. I hate to think of how many other people have had the same thing happen to them.
Information:
MacBook Pro
Mac OS X (10.5.8)
I've download a Seagate Diagnostics programme to check whether my external Seagate FreeAgent Desk is working properly or not. However, when I run the programme, it indicates that cannot find the disk.
View -1 Replies View RelatedI have 2 internal Serial-ATA disks:
Both were checked (with Disk Utility and DiskWarrior) and are OK. But only one of the two disks shows in the Startup Disk list in System Preferences->Startup Disk.
PowerMac G5 / OS X (V.10.4.11)
3GB memory
I have a Seagate 1 TB Backup Plus Drive which was working perfectly fine until I plugged it into a USB hub. It detected it while in the hub and I was able to get files off of it, but when I ejected it from the hub and put it back into the USB slot on the computer it was not detected by finder. It shows up in the disk utility and I clicked verify and repair and it says:
Verify and Repair volume “Seagate Backup Plus Drive”
Checking file system
Volume repair complete.
Updating boot support partitions for the volume as required.
Disk Utility can’t repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
Is there any way to get this to work properly again? Or if not is there a way for me to recover my files on the external hard drive?
I have a Macbook PRO late 2011 running OS X Mavericks.
I have a Macbook Pro . The hard disk failed smart disk and my laptop does not start any more. Is it ok if I replace the HDD with CGET or WD hard disk rather than the apple hard disk. the pros and cons of a non apple HDD.
Info:
MacBook Pro, OS X Mavericks (10.9.3)
I ran installer then went to disk utility and pushed disk repair. it ran and indicated in green that no repairs were necessary. i then went to startup disk and only the Diks and network startup showed up but no hard drive. i also open computer to make sure was not wet muddy due to leak in cooling system but all was dry
View 1 Replies View RelatedI am trying to repair my mac. But in disk utility, the hard disk is not visible to proceed. Its showing disk0 -> volume with only 1.79GB. and all the options are disabled. The capacity of my mac book pro was 500GB.
Info:
MacBook Pro, OS X Mavericks (10.9)
Next year when snow leopard will be released I was thinking to upgrade my poor 60gb hard disk to something more probably to a 320 one, but I got one problem I lost my recovery disk and actually I don't really need it as you know Tiger is very stable.
When my old macbook will have inside the new hard disk do I need to reinstall tiger then upgrade it to snow leopard or I can directly install snow leopard?
I have an external 500GB Freecom USB HDD with two Data partitions on it (FAT32 and NTFS). With a Windows tool, I made the two partitions smaller in order to free up some space (ca. 200GB) for an additional Mac OS Extended (Journaled) partition. This partition I wanted to create with the Mac OSX 10.6.4 Disk Utility. When I pluged in my USB HDD in my new iMac it mounted the two partitions, NTFS and EXT32 and the Disk Utility tool also showed the free (unpartitioned, almost 200GB) space on the HDD. Then, I chose to create a new Mac OS Extended (Journaled) partition and let the tool do it. ...which I probably shouldn't have done. Disk utility stopped and showed an error message saying that it cannot read the partitions anymore and that it needs to be closed. No partitions can be mounted anymore since then on this HDD. Here is the logfile entry of Disk Utility (unfortunately, it's in German):............
View 2 Replies View Relatedi have asus m2n68-am motherboard and amd athlon 5000+ processor, 80 gb sata. when i am trying to install mac os x in disk utility it does not show my hard disk, can you plese tell me what can i do.
View 1 Replies View RelatedI've connected my new Iomega Minimax with a firewire cable directly to my iMAc but nothing appears on my desktop.
Info:
iMac
whenever I run Time Machine on my PowerBook G4 (1.5 Ghz / 1Gb RAM / OSX 10.5.8) it will eat up GB's of hard disk space while 'preparing the backup'. After that it finishes the backup, but I don't get the space back. I'm talking about the internal HD, not the external target disk of course. Does Time Machine use the space to generate some temporary files? Any ideas how I can get my disk space back
I can't find a decent and compatible hard disk SSD on my Mac Pro 5,1 12-core (2x2,66GHZ 6-core) and 16GB memory of ram (4X4GB) and other two slot of 4GB (2x4GB) total 24GB (4x4GB apple and 2x4GB owc) I find on Kingston, Crucial and OWC, please get me a link one of these it is decent and compatible? I would like buy SSD 60GB?
View 8 Replies View RelatedI have some problems with my old MBPro. It went broken and all my life (files) in in it. Now I have a new MBP an want to start up the old one as a hard disk and find my files there. So in what keycommads I must use to get the old one back in life?I have connected them to each other with fw-cable.
Info:
MacBook Pro (15-inch Late 2011), Mac OS X (10.7.3)
How secure is an HFS+ hard disk?
I ask because my work machine is a Mac and the company wants to apply full disk encryption.
I'd like to change hard disk in my macbook. Fisically i think is easy but i am little bit worried to install the os....i have a back up of time machine.My idea was : change the hard disk , after insert the cd snow leopard and format the new hard disk ( but i dont know really how, maybe when i insert the cd i press options ).After when the hard disk is format instal the mac os and everything from the backup of time machine ( but i do not know very well how )
View 2 Replies View RelatedI have a question about installing an OS to try on a USB hard disk. If I place the ISO on this drive and boot to it, and continue on with the install process, where will it install to? This is important because I do not want to lose all of my Mac files.
View 6 Replies View RelatedI got the spinning beachball on my MacBook Pro 15" Intel Core2 unibody 2009 OS X 10.6 and then crash.
I zapped PRAM and did Disk Utiliy from Install disk but no hard disk to be seen.
I took out HD and put it in external USB drive, it works perfectly (I can even boot and great, no data loss)
I tried brand new HD inside the Macbook and this can't be seen either.
i'm about to buy a mac mini as an upgrade to my iMac G5 and want to upgrade the hard disk in it as soon as i get it. I'd like to get a slightly quicker 7200 rpm disk to speed things up but don't know exactly which size it is. I know it's a 2.5inch sata drive but the site i buy my parts from have a number of 2.5inch drives and i don't know which one i need. If you take a look at the link below you'll see they stock 2.5" x 1/8H, 2.5" and 2.5" x 1/6H drives but i don't know if i need just the 2.5" or one of the others. If any of you guys could help me out i'd really appreciate it. [URL:...]
View 1 Replies View RelatedIs there a way to check my hard disk for bad sectors? I dropped my MacBook off a 2nd floor balcony onto grass and I don't want to get a nasty surprise sometime in the future when it tries to write to a bad sector.
Please don't say fsck because there's nothing wrong with the file system because I dropped it when it was off.
I am upgrading my Macbook PRO to 1TB hard disk and as I understand, there are only 2 of those 2,5 inch on the market. I wanted to ask you guys to help me choose which one to pick. [URL:....]
View 3 Replies View RelatedI just purchased a new mac mini yesterday for my home entertainment and file server use. Can I check if i am able to add in another 1 or 2 TB hard disk inside my mac mini?
View 6 Replies View RelatedWe've got roaming accounts for our macs, but we get issues sometimes when students log in that the icon for the hard disk doesnt appeard on the desktop or in the finder. Weirdly related to this is when this happens neither firefox or safari can load any webpages. However, if students log out and log back in again the internet works fine. Im assuming when the hard disk isnt available, then firefox and safari cant access its preferences and necessary files properly, but what would be causing the hard drives not to mount/be visibile?
View 2 Replies View RelatedI was wondering if this HD was compatible with a PB G4?
[URL]
I know the old drive was ATA, but this one is Ultra ATA.
Is there a way I can do this through OSX (leopard) or do I need special software for it? What software would that be? Toast?
View 2 Replies View Related 3 months ago i catastrophically spilt wine on my Macbook (2007 white 2.0ghz) Sadly the system and hardware appeared to be ruined.
After leaving it to dry for two weeks - some of the system appeared to be working again ie. screen and hard drive however keyboard was completely dead, the battery wouldn't charge, and screen kept turning on and off at login.
My Macbook's disk needs repairing however I've lost my Leopard install DVD and my cloned backup drive is causing kernel panics when booting.
If I was to purchase Snow Leopard, would the disk utility in the installer disk be able to fix a problem with the Leopard disk? I'm just concerned about any incompatibilities which may occur.
