Data loss could occur at any time due to accidental happening at any time. You may lose your important data and information by emptying Recycle Bin or by using Shift + Del keys on a file or folder mistakenly. There are two approaches to save your valuable data: by taking required steps (Backup) to prevent data loss or by using proper recovery solution after data loss takes place. If you do not have proper backup of your data, you are suggested to go for best Mac Data Recovery solution to get your data back.
The recovery methods which are application after the data loss strikes are known as post crash recovery solutions. You have two choices, depending upon the cause of data loss, to recover your data. If you are facing logical data loss situations due to accidental deletion, hard drive formatting, file system corruption, virus infection, operating system failure, system metadata structure corruption and other similar reasons, Data Recovery Mac software are something you should go for.
These applications are powerful enough to thoroughly scan affected hard drive and other storage media and extract all missing, lost or inaccessible data from them. You can use these software without having sound and prior technical knowledge. With read only and non-destructive conduct, these Mac software are completely safe to use in all logical data loss cases.
Recovery software are not capable of handling physical data loss scenarios. The physical data loss could be the possible result of read/write head crash, damage to spindle motor, circuit board damage due to power outages and similar causes. It is better to leave your hard drive for experts in such situations as any unsuccessful attempt to recover your data may cause further damage.
Wednesday, March 23, 2011
Tuesday, March 22, 2011
Successful Mac Data Recovery with Right Setup
In Mac OS X when you encounter a situation where your critical data and information can not be accessed from hard drive or any other storage media, it is obvious to become stressed. If you have proper knowledge and know what you should do, then stress should not be the pat of process.
Recovering data is quite simple and easy process in most of the cases. It is potential through Mac Hard Drive Recovery methods. If you are not facing severe physical damage to your Mac hard drive then you can easily retrieve your data using easy to use Mac Data Recovery software.
These are simple and cost-effective tools that allow you to have trouble-free and quick recovery in most of the logical data loss situations like accidental deletion, hard drive formatting, partition damage, virus attack and file system corruption. Mac Data Recovery is the process of retrieving or salvaging data from damaged hard drive or other storage media that can not be accessed in normal way.
Logical recovery is possible in Do It Yourself way that does not require sound technical skills and prior knowledge of using the software. The recovery is likely with great degree of success in the majority of logical data loss situations.
The recovery software are particularly designed to scan the affected storage media thoroughly and extracting all of the data from it. The scanning algorithms used by these software are efficient and powerful.
These software do not change the integrity of your data as the have read-only and non-destructive design. They always perform safe and original Mac Undelete Software. The software come equipped with interactive and simple user interface that allow you to have straightforward recovery without demanding high technical skills.
There are some recovery software that are designed to work in some specific conditions like accidental deletion or hard drive formatting. In case of file system corruption or other serious data loss situations, these software may not help you in achieving absolute recovery of your valuable data.
Monday, March 21, 2011
Recover Data from Crashed Mac System!!
One of the most critical things that several computer users (professional as well as general home users) do not know is when their systems are going to crash. When the system crashes, your data may get lost and you have to go for Hard Disk Recovery. If you are one of those Mac users and don’t know whether your system is crashing, following are some common signs:
Your computer system would freeze/hang very often
You might come across several error message dealing with hard drive problems
Your computer would keep rebooting
A grey screen/Apple logo with a lot of information over it would keep appearing
These problems might occur due to some issues with logical part of your computer system. To handle such kind of situations, most of the operating systems provide inbuilt disk repair tools such as disk utility (in Mac OS X)
These utilities can help you in finding and repairing minor file system corruption problems, hard drive bad sector problems and other problems with the metadata structure of the operating systems. These inbuilt tools are helpful in most of the situations, but can not handle severe file system and hard drive problems. In such situations, you are required to go for Mac File Recovery solutions.
Data Recovery Mac software are the best option to handle the logical data loss situations. These software have excellent capabilities to methodically scan affected hard drives and salvaging data from them.
Recovering data with these software is not a difficult task. You can perform it without having sound technical skills as they come equipped with interactive and graphical user interface. The Mac Data Recovery Software may vary from operating system to operating system and their file system to file system.
You should always go for powerful recovery software that can support recovery from your combination of file system and operating system. Before finalizing any data recovery software, a systematic analysis is required. The selected software should be powerful and reliable to ensure efficient results.
Tuesday, March 15, 2011
Master Directory Block Corruption – It Happens in Mac!!
Master Directory Block (also known as Volume Information Block) is a Mac OS data structure that contains significant information about the volume. This information is written into Master Directory Block when the volume is first created.
You may experience critical data loss problems with your Mac computer due to Master Directory Block corruption. These data loss situations require Mac Data Recovery to be fixed. The HFS (Hierarchical File System) and all its variants divide the volume in logical blocks, each of then having 512 bytes of size.
The logical blocks are grouped into allocation blocks that may have one or more logical blocks. The volume is made up of five metadata structures and Master directory block is one of them. It is located on the Logical Block 2 of HFS volume. When a Mac OS volume is mounted, the File Manager reads information from the Master Directory Block and copies some of the important information into the VCB (Volume Control Block).
The Volume Control Block is a private metadata structure that is maintained by the File manager in memory. Proper working of the Master Directory Block is required to successfully access your data from Mac OS volume. But sometimes this metadata structure gets corrupted and you face data loss situations. When it gets corrupted,
you may encounter the following error messages:
Bad master directory block
Master Directory Block needs minor repair
The only thing which can help you in getting your data back is Mac Recovery. It is the process of thoroughly scanning the affected Mac hard drive and salvaging your important and business critical data from it. It is best possible with the help of third party applications, known as Mac Data Recovery software.
These are highly automated tools that are powerful enough to scan your hard drive using powerful scanning mechanisms and extracting your data from it. These software tools are very easy use and provide safe recovery due to read-only and non-destructive conduct.
The software can effectively recover all your application files, data files, Mac OS library files and multimedia files. Compatibility and powerfulness is the most important thing to ensure safe, trouble-free and quick Mac Recovery. You should opt for software that supports recovery from your combination of file system and operating system version.
You may experience critical data loss problems with your Mac computer due to Master Directory Block corruption. These data loss situations require Mac Data Recovery to be fixed. The HFS (Hierarchical File System) and all its variants divide the volume in logical blocks, each of then having 512 bytes of size.
The logical blocks are grouped into allocation blocks that may have one or more logical blocks. The volume is made up of five metadata structures and Master directory block is one of them. It is located on the Logical Block 2 of HFS volume. When a Mac OS volume is mounted, the File Manager reads information from the Master Directory Block and copies some of the important information into the VCB (Volume Control Block).
The Volume Control Block is a private metadata structure that is maintained by the File manager in memory. Proper working of the Master Directory Block is required to successfully access your data from Mac OS volume. But sometimes this metadata structure gets corrupted and you face data loss situations. When it gets corrupted,
you may encounter the following error messages:
Bad master directory block
Master Directory Block needs minor repair
The only thing which can help you in getting your data back is Mac Recovery. It is the process of thoroughly scanning the affected Mac hard drive and salvaging your important and business critical data from it. It is best possible with the help of third party applications, known as Mac Data Recovery software.
These are highly automated tools that are powerful enough to scan your hard drive using powerful scanning mechanisms and extracting your data from it. These software tools are very easy use and provide safe recovery due to read-only and non-destructive conduct.
The software can effectively recover all your application files, data files, Mac OS library files and multimedia files. Compatibility and powerfulness is the most important thing to ensure safe, trouble-free and quick Mac Recovery. You should opt for software that supports recovery from your combination of file system and operating system version.
Sunday, March 13, 2011
Hard Drive Directory Corruption in Mac OS X
Mac system is not booting due to an unsuccessful software update. The system does not boot and showing some error message and all your data becomes inaccessible. To overcome such problems, Mac Data Recovery is required.
This is a very critical situation for a Mac user where all his/her valuable data becomes inaccessible. This scenarios results into serious data loss situations and you need to recognize its causes and fix it. This situation may take place due to corruption to the Hard Disk Directory.
It is a critical data structure of Mac operating system that stores all important information that is required to access the drive. When this directory gets corrupted, the operating system can not get significant information that is required to boot the system.
This directory is first created when you partition the hard drive and install Mac OS. Nevertheless the cause of this problem, you are required to perform Mac Recovery to access your data as quickly as possible. To sort out this problem, you have to format the hard drive and reinstall the operating system.
It will create a new Hard Disk Directory and will allow your system to boot properly. Though this method can fix your problem, but it also has a downside. Formatting the hard drive will delete all your important data from the hard drive.
In such situations, you should first recover your data and then should format the hard drive.
You can recover your data from an unbootable Mac computer using Boot DVD of Mac Data Recovery software. The boot DVD allows you to boot your Mac computer using this DVD and then let your perform scanning of your affected hard drive and retrieve data from it.
These software are generally very easy to use and does not demand much technical skills and also do not require extra hardware resources. Just attach an external hard drive to your Mac computer and boot the system from boot DVD.
After completion of scanning process save the recovered data on external drive. With read-only and non-destructive design, these Mac Recovery software can safely recover all your application files, Mac library files, multimedia files and other important data.
This is a very critical situation for a Mac user where all his/her valuable data becomes inaccessible. This scenarios results into serious data loss situations and you need to recognize its causes and fix it. This situation may take place due to corruption to the Hard Disk Directory.
It is a critical data structure of Mac operating system that stores all important information that is required to access the drive. When this directory gets corrupted, the operating system can not get significant information that is required to boot the system.
This directory is first created when you partition the hard drive and install Mac OS. Nevertheless the cause of this problem, you are required to perform Mac Recovery to access your data as quickly as possible. To sort out this problem, you have to format the hard drive and reinstall the operating system.
It will create a new Hard Disk Directory and will allow your system to boot properly. Though this method can fix your problem, but it also has a downside. Formatting the hard drive will delete all your important data from the hard drive.
In such situations, you should first recover your data and then should format the hard drive.
You can recover your data from an unbootable Mac computer using Boot DVD of Mac Data Recovery software. The boot DVD allows you to boot your Mac computer using this DVD and then let your perform scanning of your affected hard drive and retrieve data from it.
These software are generally very easy to use and does not demand much technical skills and also do not require extra hardware resources. Just attach an external hard drive to your Mac computer and boot the system from boot DVD.
After completion of scanning process save the recovered data on external drive. With read-only and non-destructive design, these Mac Recovery software can safely recover all your application files, Mac library files, multimedia files and other important data.
Tuesday, March 8, 2011
MacTech.com Reviewed Stellar Drive Toolbox
Reviewer Dennis Sellers 07 March 2011
The Stellar Drive Toolbox from Stellar Information Systems (http://www.drivetoolbox.com/) is an "everything but the kitchen sink" approach to optimizing the performance of your Mac's hard drive. It's an all-in-one, pre-crash, hardware maintenance utility that optimizes, protects, manages, repairs, and sanitizes your Mac hard drive volumes.
The software is a combination of 13 hard drive maintenance and management tools. The modules include Surface Scan, Drive Initialization, Benchmark, Drive Performance, Volume Repair, Crap Remover, Drive Stats, Free Space Optimizer, Manage Volume, Stellar Shield Raw Data Editor, Wipe and Drive Clone. You could piece together different shareware and freeware tools to fit your particular needs for less.
However, if you like the convenience of having a whole gaggle of optimizing and maintenance tools bundled together, Stellar Drive Toolkit is worth a look. On the other hand, if you find that the Disk Utility apps that comes with Mac OS X fits all your needs, this is one purchase you can skip. Stellar Drive ToolBox is available in both the CD and download versions for single home users, administrators, and technicians. The single home user edition is available for US$99. A demo is available for download.
One of the key features of the Stellar Drive Toolbox is the ability to quickly burn bootable DVDs with the utility set installed. It grabs the appropriate system software from your installed OS to create a boot volume appropriate for your hardware. On the downside, the interface of Stellar Drive ToolBox is kinda clunky and lacking the polish most Mac users prefer.
That said, the Drive ToolBox does offer a single place for drive initialization, cloning, wiping, free space optimizing and more. If ease of use is key to your needs, you'll want to Drive this Toolbox.
Resource: MacTech.com
The Stellar Drive Toolbox from Stellar Information Systems (http://www.drivetoolbox.com/) is an "everything but the kitchen sink" approach to optimizing the performance of your Mac's hard drive. It's an all-in-one, pre-crash, hardware maintenance utility that optimizes, protects, manages, repairs, and sanitizes your Mac hard drive volumes.
The software is a combination of 13 hard drive maintenance and management tools. The modules include Surface Scan, Drive Initialization, Benchmark, Drive Performance, Volume Repair, Crap Remover, Drive Stats, Free Space Optimizer, Manage Volume, Stellar Shield Raw Data Editor, Wipe and Drive Clone. You could piece together different shareware and freeware tools to fit your particular needs for less.
However, if you like the convenience of having a whole gaggle of optimizing and maintenance tools bundled together, Stellar Drive Toolkit is worth a look. On the other hand, if you find that the Disk Utility apps that comes with Mac OS X fits all your needs, this is one purchase you can skip. Stellar Drive ToolBox is available in both the CD and download versions for single home users, administrators, and technicians. The single home user edition is available for US$99. A demo is available for download.
One of the key features of the Stellar Drive Toolbox is the ability to quickly burn bootable DVDs with the utility set installed. It grabs the appropriate system software from your installed OS to create a boot volume appropriate for your hardware. On the downside, the interface of Stellar Drive ToolBox is kinda clunky and lacking the polish most Mac users prefer.
That said, the Drive ToolBox does offer a single place for drive initialization, cloning, wiping, free space optimizing and more. If ease of use is key to your needs, you'll want to Drive this Toolbox.
Resource: MacTech.com
How to Resize your Mac OS X Partition
Apart from initializing a Mac hard drive, sometimes, you need to make new partitions in it or even want to resize the existing partitions. Usually, the Mac hard drives are initialized in the factory itself and you do not have to worry about the initialization process. But, when you want to delete an existing partition, format or resize a partition, the Mac inbuilt tool, the Disk Utility appears to be useful.
However, sometimes, many novice users do not find Disk Utility an easy way to perform these operations. In such cases, any partition manager mac utility can be quite handy to perform the tasks lucidly.
Though, the Disk Utility comes with your Mac OS X installation and has many needed facilities to manage Mac partitions, the usage is not that friendly. Moreover, Disk Utility does not ensure the safety of the data in the partitions while resizing. These are the basic reasons, which create the need of such Mac partition managing utility.
These advanced partition manager utilities incorporate several useful features, including creation of new partition, deletion of a partition/volume, formatting/easing the data of a partition, increasing/decreasing the size of a partition, shifting the partitions upward or downward etc.
Some Mac partition software provides added features, such as hiding/unmounting a partition for avoiding any unwanted access the same. Apart from that some of the tools also possess facilities like roll back the last selection, refreshing the application etc., which give the ease of usage.
One of the important and essential feature that most of the users look for is the safety of the data in the partitions, while resizing Mac partition. These partition manager applications specially focus on the safety of users' data while increasing or decreasing partition size. Along with this, these utilities ensure that there won't be any damage to the media or to other partitions/volumes, while performing any of the tasks.
Moreover, these applications come with highly interactive graphical user interface, so that any normal user without having much technical knowledge can use the application without any further assistance.
Tuesday, March 1, 2011
Mac-nz.com Reviews Stellar Mac Data Recovery v4.1
Monday, 28 February 2011
A normal Empty of the Trash doesn’t actually delete the file, even though we can’t find it. In effect, OS X deletes the path to the file – so we can no longer find it. This stays hidden but intact until the OS needs the space on the hard drive that it once occupied. Then it writes over it, since it assumes you didn’t want it. If you move fast and you are lucky, files are often recoverable. Smart software can find it, resurrect the path (file structure), and bingo, it’s resurrected.
Of course, this is unless you choose the Secure Empty Trash option. This deletes the path, then writes *zeros (no data) over where the file was (see the italic text, below). You will notice a Secure Empty Trash takes a lot longer than a normal Empty, and that’s why. It may still be able to resurrect a file after a Secure Empty Trash, or some of it, but it's much harder. More....
Editors Rating
4/5
What's great — Works as advertised; initial search filter a boon; works on most Mac systems
What's not — Interface could use modernisation
Needs — trash-happy, stomach-clenching emergencies
What — Stellar Phoenix Macintosh 4.1, US$99 (about NZ$132)
System — Intel, Power PC (G4 or later); OS X 10.6 Snow Leopard, 10.5 Leopard, 10.4 Tiger, and 10.3.9 Panther; 256MB RAM; 40Mb HS space; localised for English, German, French, Italian and Spanish.
Contact: Stellar
Resoure Mac-nz.com
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