Reformatting PC hard drive back to Mac OS X
I'm having trouble erasing and reformatting a couple of my ATA internal drives from Windows XP to Mac OS X Tiger.
I keep getting the error message: Partition error: Input/Output
One is a 30GB IBM Deskstar that actually came with my old G4 tower. (I couldn't reformat it on my Mac so I put it in my PC and formatted it successfully with XP, just to make sure something wasn't wrong with the drive.)
The other drive is a 40GB Maxtor. This one was also formatted using XP.
I've booted my G4 Tower from the Tiger install DVD and ran disk utility on both drives but couldn't get them to format into OSX Extended Journaled.
I've also tried placing the drives in an external firewire case and formatting via firewire from my G5 tower. But that didn't work either.
Is there something I need to do to get these drives back to Mac OS X Extended format?
Thanks in advance!
I looked up the drive model online and tried a variety of jumper settings. None of the suggested ones worked. So I tried a variety of settings. Even ones that didn't seem to be relevant.
Eventually I was able to format the drive. The jumper setting was one that wasn't even on IBM's suggested list. Just one jumper, vertically set, over the first two pins from the left.
Ah well, persistence and good feedback.
Thanks guys.
Similar Messages
-
My OS got corrupted, so I had to reformat my hard drive and in the process lose all the data on my hard drive. This includes apps that were included in my MacBook when I first got it such as Facetime, while others are at their pre-Yosemite versions. I can't reinstall them since I have to pay for them, while the other apps like iMovie and Garage Band can't be updated and also require payment. How do I get these apps back? I use a Late 2013 MacBook Pro Retina 15" running on 10.10.1. Bought it at around February or March 2014
Hey JeromeAM,
When you first got your MacBook Pro, you should have agreed to accept the purchase to your Apple ID. Most of your apps that came from the Mac App Store can be downloaded again. To do that, open the Mac App Store and go to the Purchases tab and make sure that you are signed in. From there, you will see a list of apps that you can download again. If you still are not seeing, check to make sure that nothing is hidden.
Download past purchases
http://support.apple.com/en-us/ht2519
Hide and unhide purchases in the Mac App Store
http://support.apple.com/en-us/HT4928
Take care,
-Norm G. -
I just backed up my mac to an external hard drive using Time Machine. What would happen if I turn Time Machine off and then plug the external hard drive back into my computer?
What I am ultimately wanting to do is make more room on my computer by backing up all of my files onto the external hard drive and then deleting them off of my computer. However, neededing to be able to retrieve them from the external hard drive later down the road.
From what I have read and am trying to understand, is that I probably shouldn't have used time machine. I need to use the external hard drive like a basic flash drive where I can put things on and get things off without having it automatically update through time machine everytime I connect it to my computer.
Not tech savvy at all and barely understand basics. I need very simple and easy to understand explanations.sydababy wrote:
and then deleting them off of my computer.
BIG BIG MISTAKE ..... youre making a linchpin deathtrap for your data trying to shove everything on a single fragile HD.
Dont suffer the tragedy other people make, buy another or 2 more HD, theyre cheap as dust.
The number of people who have experienced terror by having a single external HD backup is enormous. One failure that WILL HAPPEN, and kaput,......all gone!
Dont do it, its all about redundancy, redundancy, redundancy.
follow here:
Methodology to protect your data. Backups vs. Archives. Long-term data protection
Deleting them off your computer is fine....having only ONE copy is extremely BAD.
The Tragedy that will be, the tragedy that never should be
Always presume correctly that your data is priceless and takes a very long time to create and often is irreplaceable. Always presume accurately that hard drives are extremely cheap, and you have no excuse not to have multiple redundant copies of your data copied on hard drives and squirreled away several places, lockboxes, safes, fireboxes, offsite and otherwise.
Hard drives aren't prone to failure…hard drives are guaranteed to fail (the very same is true of SSD). Hard drives dont die when aged, hard drives die at any age, and peak in death when young and slowly increase in risk as they age.
Never practice at any time for any reason the false premise and unreal sense of security in thinking your data is safe on any single external hard drive. This is never the case and has proven to be the single most common horrible tragedy of data loss that exists.
Many 100s of millions of hours of lost work and data are lost each year due to this single common false security. This is an unnatural disaster that can avoid by making all data redundant and then redundant again. If you let a $60 additional redundant hard drive and 3 hours of copying stand between you and years of work, then you've made a fundamental mistake countless 1000s of people each year have come to regret. -
I have a Mac pro(1 free bay) and a mac mini I need to back up both of them (time machine) Is it better to use an external NAS HD or an internal hard drive on my mac pro (mid 2010)
What option has the faster GB/s?Disk drive using native SATA bus interface will allow the drive to copy and always present and ready.
But once you have backup any hourly changes should be smaller and as long as the NAS and your switch should allow enough.
You should always have off line backups and don't rely on just one backup set or just TimeMachine.
WD RED models are designed for RAID and NAS and 7.2k instead of your more standard slower green 5400 rpm green models while still costing less than WD Blacks.
http://www.amazon.com/gp/product/B008JJLW4M/
How to clone your system:
http://macperformanceguide.com/Mac-HowToClone-backup.html
http://macperformanceguide.com/Mac-HowToClone.html
http://www.macupdate.com/app/mac/7032/carbon-copy-cloner
Using Cloning as a Backup Strategy
http://www.macupdate.com/app/mac/7032/carbon-copy-cloner
http://www.bombich.com/software/updates/ccc-3.5.html
Clone to internal, TimeMachine to NAS is one way to go at it. -
How do i reformat my hard drive on mac mini late 2011 with yosemite before selling my mac
how do i reformat my hard drive on mac mini late 2011 with yosemite before selling my mac
You can't legally sell or give away that computer with Yosemite installed.
Before you sell or give away your computer, in addition to the steps listed in this support article, take these steps:
1. Run Apple Diagnostics or the Apple Hardware Test. The buyer will do this (or he should), and you don't want to be surprised by the results.
2. Reset the PRAM and the SMC, which might contain personal information.
3. If you set a firmware password, remove it by running Firmware Password Utility in Recovery mode.
4. If you activated FileVault in OS X 10.7 or later, turn it off.
5. If you use Boot Camp, the partition must be deleted.
6. If you created any other data partitions on the internal drive, remove them in Disk Utility.
7. If the machine has an internal hard drive, erase the one remaining data partition with the option to zero out data. An SSD doesn't need to be zeroed.
You can't legally or practically transfer any software downloaded from the Mac App Store to the new owner of the machine, even if it was free. That includes OS X, so if you upgraded to OS X 10.7 or later, you must reinstall an older OS, either from the installation media, if applicable, or by starting up in Internet Recovery mode (option-command-R at the startup chime.) If you installed from physical media, deliver those to the new owner.
If you're selling the machine, or donating it in working order, and it originally shipped with OS X 10.4 or 10.5, then you have the option of installing either from the discs that came with it or from a retail Snow Leopard disc (which you must then transfer to the buyer.) The buyer should understand that if he doesn't get the original discs from you, he won't get the bundled iLife applications or the Apple Hardware Test. Replacements for the original discs can be ordered from Apple.
The new owner will have to redownload any software that came from the App Store, including OS X upgrades, under his or her Apple ID. If you ever updated the bundled iLife applications (Garage Band, iMovie, and iPhoto) through the App Store, you can't transfer those either. The buyer will have to purchase them.
Remove the machine from your list of registered products. If it's still covered by an AppleCare Protection Plan, transfer the coverage to the new owner by following the instructions in the AppleCare Terms and Conditions (under the heading "Transfer of Plan.") -
Transfer old mac files from external hard drive back onto my mac
I just had my logic board replaced by Apple, out of warranty, on my 2008 Macbook pro. As advised by Apple, I had another computer store copy my entire hard drive onto an external drive as a backup. The guy at the other computer store wiped the hard drive on my computer and I sent it away for the repair.
I have my laptop back but for the life of me can't figure out how to copy my external hard drive back onto my macbook. Please help??!! I have already been without my computer for the 10 days it took Apple to do the repair and need to get my work done. The guy at the computer store said he made an exact copy of my hard drive. He also said that since my external hard drive was a little older (never used but purchased a few years ago) it might take a few hours to copy because it took him a few hours to get the files off my mac. Thanks to anyone who can help!Why don't you attach the HDD with your data on it to your MBP and then drag and drop your folders to your restored MBP.
Ciao.
When you say that he made an exact copy of your MBP HDD, is it a clone with the OS on it? If so you can use Disk Utility>Restore to copy the information to your MBP.
Message was edited by: OGELTHORPE -
When I reboot my mac it automatically launches disk utilities. i have run the utility. all clear. but each time i reboot i get the disk utility. how do i override so i can have my hard drive back?
What OSX version is it?
Does holding alt key at bootup show any boot choices?
Does holding Shift key at bootup to boot in Safe mode do the same thing? -
working in adobe illustrator - computer crashed - will not soft boot or reset PRAM - should i reinstall from CD snow leopard 10.6.3? I have an extra hard drive in my MAC with time machine on it set to do auto back ups. How do i recover ?
Well first you have to figure out what is wrong with the machine and solve that problem first.
Your post is very vague on what occured, and there are many types of "crashes" it really depends upon what see on the screen and what the hardware does, we can't see it to tell you, so you have to tell us.
I suggest you run through these user tips and provide more information about your hardware.
Disconnect the TimeMachine drive for now
..Step by Step to fix your Mac
Help us to help you on these forums
Create a data recovery/undelete external boot drive
If this is going way over your head, there are local PC/Mac techs that will assist you for a fee, Apple only does hardware repairs and is advised to use them if you discover it is, especially if under warranty/AppleCare.
Hard drive and RAM upgrades can be handled yourself or by a outside tech in many older models of Mac, but don't expect Apple to cover the new parts.
Install/upgrade RAM or storage drive in Mac's -
How do I restore data from an external hard drive back to a restored mac?
how do I restore data from an external hard drive back to a restored mac?
Hello, Esmin77.
Thank you for visiting Apple Support Communities.
I see you want to restore your MacBook Pro from an external drive. Here is an article that may help you with this process if you used Time Machine to backup these files.
OS X Yosemite: Recover your entire system
Cheers,
Jason H. -
Can you transfer files from a window based back up hard Drive to a mac ?, example word files , iTunes, picture files thanks
Shermanbva,
Here's an article that details the various ways you can get Windows files onto a Mac:
Switch Basics: Migrate your Windows files or system to your Mac
http://support.apple.com/kb/HT2518
Have a good one,
- Ari -
Need help reformatting my hard drive for mac only
Help please
Need help reformatting my hard drive for mac only with my toshishba hard driveWhat Mac is this please, with what version of OS X?
-
have had to reformat my hard drive. I have installed windows 7 and want to know how to transfer the songs on my iPad back to the newly installed iTunes on my compute?
Copy all the content on your iPod back to your PC and into iTunes. Then go ahead and sync the iPod with your new library.
See this older post from another forum member Zevoneer covering the different methods and software available to assist you with the task of copying content from your iPod back to your PC and into iTunes.
https://discussions.apple.com/thread/2452022?start=0&tstart=0
B-rock -
My hard drive on my mac book pro went so I had to get a new one. I had everything saved onto my external hard drive and I don't know how to resynch it to the new hard drive so my computer will have everything on it that it used to. does anyone know how to do this?
Are you recovering Lion or later Time Machine backup with a Lion or later machine?
If you are, then use this article:
http://support.apple.com/kb/HT4718
Other Time Machine restore options are here:
http://support.apple.com/kb/ht1427
Note, if recovering from a PowerPC Mac (iMac G5, PowerMac, Mac Mini G4, iBook, Powerbook), this tip is important:
http://discussions.apple.com/docs/DOC-2295
Otherwise use the recommended restore option with whatever backup software you used initially. -
I have 2 Seagate 1T hard drives that I used as auto backups on my old PC. I now need to organise my photos on my iMac and need to reformat the hard drives to backup my photos again from my new computer.
Does anyone have any suggestions that will help me get there??First, this article discusses migrating documents to your iMac.
http://support.apple.com/kb/HT2518
Next, for organization of photos, I use iPhoto, which is part of the iLife suite.
http://www.apple.com/ilife/iphoto/
Next, this thread discusses the formatting of the drive:
https://discussions.apple.com/message/12859938?messageID=12859938
while this page discusses setting up Time Machine which is a pretty easy backup solution that you can use.
http://support.apple.com/kb/ht1427
Good luck -
Multiple iPhoto libraries on my ext hard drive back up
Hi I have a problem with multiple iPhoto libraries on my ext hard drive back up They are different sizes and large 120gb Is there any way I can rationalise the libraries without the risk of losing data? My iPhoto library on the Mac appears to be complete but with >200gb of photos I cannot be sure.
I upgraded to Lion OS and suffered multiple crashes necessitating a complete rebuild of the system - reformat the main hard drive and install Lion OS from a disk In an effort to be absolutely sure I didn't lose data I have been overenthusiastic in transferring photos to the backup disk dragging and dropping files that contained images as well as a full transfer of "mymac" before reformating. Time machine backup was not realistic as this was the one operation which caused most of the "hangs" System now appears to be working well with Lion OS but I have masses of duplicate jpeg files in multiple folders and libraries - I am considering purchasing Duplicate Annihilator to deal with the duplicates then perhaps I should try to merge the libraries with iPhoto manager?
Maybe you are looking for
-
Custom PIR(ME11) with approval
Hi All I need to create a custom Purchase info record creation (PIR) same as ME11 . I checked and saw that there are no standard BAPI available in SAP . The development is as follows 1) User creates a entry coantining data like in ME11. 2) The data g
-
How do I create a DVD from an iphoto slideshow?
-
I want to remove my skype #? Post transferred to create its own new thread (topic); subject/title edited for clarity.
-
If you have a database table with 20 columns and you want to insert data. Your recordset file has 15 columns. The first row is of the file has the field names that tell you which of 15 fields (out of the 20) that this file contains. If the table is o
-
APO BADI /SAPAPO/CL_EX_CIF_IP /
Hi all, 1. Is the changing / creating user sent from R/3 into this BADI ? If yes , what is the field and in which structure and method of BAdi? 2. Can we distinguish between changed and newly created orders in the > BAdI ?If yes, by which field? Than