Oct
03
    
Posted (admin) in Computer Technologies on October-3-2008

This topic will be useful for individuals who demand any consultation in Data Recovery Software. The utilization of embedded Raid controller can require the Raid array recovery. Let us look at the example. You've installed a built-in chip set controller from AMD SB 600 with the equipped Raid array. You're glad when it worked, but there came a time to follow contemporary technologies. Of course you must have settled to select Intel Core CPU. You have decided what main board to choose and you find there a built-in ICH9R controller, you've replaced your HDD, but Raid array isn't identified yet. There are 2 ways out accessible for users:

1. One of the methods is to buy new hard disks and reequip on them a new Raid array. This would attract the situation when you need to transport your old info on a new drive and it will take a lot of time to do it and to recover preceding Raid array.

2. And you may choose to go to some “file recovery lab” where the professionals would restore your Raid array for some funds and during the little term. Or you may use professional Raid recovery software. If you'd use external Raid array such a difficulty would not simply subsist, because you are simply to transfer a controller with hard drives. One more difficulty is that the embedded Raid controllers that are accessible in the market, are semi-hard. And this kind of controllers may recover just the arrays 1, 0+1, 5 and they do not use some other means of data recovery.

The usage of “mirroring” as guarantee of safety. A great amount of people think that if they wouldn't utilize a usual stripe (Raid 0) they would be reliably protected from a loss of information and there will be no need to restore Raid arrays. But there're cases when no “mirroring” will help you because there're lots of difficulties as virus assaults, driver difficulties in the OS and electricity failures. But what is the resolution of this type of difficulty then? The only thing you have to do in this case is to strive to recover all the data from Raid array or recover your Raid array in whole. The cleverest point you can do here is to switch off your personal computer and take it to a file recovery specialist or to get a specialized software. You can save your info only utilizing these pieces of advice and without inventing self-made recovery deeds. Read the rest of this entry »



 
Sep
09
    
Posted (admin) in Computer Technologies on September-9-2008

There are lots of ways to perform hard drive recovery and current article demonstrates some of them. All that you require to realize is written further. It is actually great problem today as the amount of data saved on disks is rapidly growing and it is hard to control all the information properly.

Experts mention that HDD is not actually the best place to store quite important info as there is a probability that it would be lost soon. Unlike CDs and other types of data carriers HDD is a mechanical system which wears out as any other mechanical system. In case there is a mechanical failure sometimes it is impossible to restore any data as HDD becomes fully unworkable.

Several years ago there was a truly famous software solution that assisted to restore some info. It was actually frequently utilized and was called fdisk. Today the use of such solutions even by truly well skilled users may cause irreversible consequences.

File systems

File system is a kind of programs which helps computer to interact with HDD and execute required operations with data. Every HDD is separated on some sections. These sections are called partitions. Even not quite experienced user can easily say that there are two sorts of file systems and knows their names NTFS (NT File System) and FAT (File Allocation Table). FAT is earlier system which was utilized in DOS as FAT-16 and in Windows 9x/ME as FAT-32. FAT-32 was produced on the principles of working of FAT-16 but it can serve more data. It is difficult to believe that people utilized FAT-16 and had disks not bigger than 2 GB. Operating systems Windows 2000 and Windows XP are compatible with FAT system meanwhile FAT is not the primary system.

Windows NT, XP and 2000 utilize NTFS system as it offers considerably higher level of safety of data storage. That has become possible to set access rights for any file with use of NTFS system. The most important part of data for the OS is the boot record and disk partition table that are placed in the first sector of any disk. Read the rest of this entry »



 
Aug
01
    
Posted (admin) in Computer Technologies on August-1-2008

Social science claims that we live in information-oriented society today. It means that our dwelling is highly dependent on information. But as it can happen, any info may get lost. Some information, that is important for persons, is believed to be constantly in safe. Such attitude usually increases a risk of its loss. We should say that any precaution measures will be useful. It may be both physical and logical secure of the system.

The problem of physical damage is of the greatest difficulty and it can happen with any at any moment. A compact or digital versatile disk can be scratched and some of its metallic layers will be lost. Hard drive can stop working too, when its head will be broken or its motor stop. Today emerged a few innovational ways of file recovery hard drive, you may see them on the web. They suggest freeze your hard disk drive or whirl it in a particular mode. Info recovery specialists counsel against applying such modes. You may try such a mode that will completely break your hard disk and you will lose you info forever. Moreover, it does not imply that other restoration will be safety. No, every restoration may bring some additional damage to your hard disk. Professional hard disk restoration requires special dust free conditions and data restoration tools that are often very complicated for an untrained consumer.

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Jul
31
    
Posted (admin) in Computer Technologies on July-31-2008

This is the information that can help persons, who have predicaments with data restoration or problems with loss of information. Data loss may happen to anybody. Hardware damage and info corruption are two problems that usually cause the loss of data in your PC. It is difficult to do something with physically failed hard disk only take it to a service centre. But logical data failure can be resolved on site. The most of data difficulties, approximately ninety five percent, are logical data corruption, which is better than physical defect. There are a great amount of different factors that can prompt data corruption, such as OS failure, power outages, maladroit users, diverse kinds of viruses an so on. Fortunately, one can easily settle these sorts of problem using various recovery soft that will free you from a need of sending hard disk drive to a data service.

Up-to-date data recovery technologies give an ability to undelete erased documents, restore partitions, recover disk drives after more sophisticated programs that are various and much more effective than Windows built-in tolls as scandisk and others.

Software market suggests various kinds of data recovery and disk repair tools nowadays. There is a strong contest between the producers, which is vividly reflected on costs and specs of their produces. And it's hard to choose among large amount of produces for an average user.

Data recovery software is performed here for you to have the greatest selection of products that can be examined in real-life conditions and will fit you with their cost. It's often not understandable from the explanation whether or not this software does what you require. You may find that there are various types of tools that can do this and cannot do that. For instant, it may restore lost data but can't fix defects of file systems or partition tables. Read the rest of this entry »