Tips for Failed Hard Drive Data Recovery 提示没有硬盘数据恢复

One thing that manufacturers of hard drives do not tell us when we buy our brand new computers, is that hard drives are subject to fail, regardless of the amount of time they are used. 一件事，制造商的硬盘驱动器不告诉我们，当我们买我们的品牌新电脑，是硬盘驱动器都受到失败，不论数额的时间，他们使用的。 With some systems it may take more than 10 years before the hard drive failure occurs, while others can fail within just a year of normal use. 与一些系统可能需要10年以上之前，硬盘驱动器发生故障，而另一些可能会失败在短短一年的正常使用。 Because of this, failed hard drive data recovery is an important issue that needs some thought. 正因为如此，失败的硬盘数据恢复是一个重要的问题，需要一些思考。

Basically, there are two main types of hard drive failure. 基本上，主要有两种类型的硬盘驱动器的失败。 The first is those hard drives that fail due to a software problem, and the second failed hard drive category applies in the case of a physical malfunction with the hard drive. 首先是那些硬盘驱动器不合格，由于软件问题，第二次失败硬盘驱动器类适用于该案件的物理故障与硬盘驱动器。

Referring to the first category, the failed hard drive data recovery is usually considered when the data on the drive gets corrupted due to something like a corrupted partition table, damaged boot record, or missing root directory information. 指第一类，失败的硬盘数据恢复，通常考虑时，驱动器上的数据得到损坏，由于一些像一个损坏的分区表，引导记录损坏，或失踪的根目录信息。 A lot of experts feel that the hard drive failure due to software is generally easier to recover with the use of easily available failed hard drive data recovery software. 很多专家认为，硬盘驱动器故障是由于软件通常是比较容易收回与使用容易找到失败的硬盘数据恢复软件。

It involves a much more complicated process when you need to recover data from a failed hard drive that has physically malfunctioned. 它涉及到一个更为复杂的过程，当您需要恢复数据从一个失败的硬盘驱动器已失灵身体。 This is because when the failed hard drive has been physically damaged in some way, then any additional access to the hard drive may cause further corruption to the data stored on the drive. 这是因为当失败的硬盘驱动器已损坏的身体以某种方式，那么，任何额外的存取到硬盘驱动器可能会导致进一步的腐败现象的数据存储在驱动器中。 It is harder for the failed hard drive data recovery process to obtain the key files and stored information back from the hard drive. 这是更难失败的硬盘数据恢复的过程中获取的关键文件和储存的资料从硬盘上。 Most of the failed hard drive data recovery services that you will see advertised are offered for this category of failed hard drive data recovery. 大部分失败的硬盘数据恢复服务，您将看到的广告是提供这一类失败的硬盘数据恢复。

If you are unlucky enough to need a failed hard drive data recovery, bear in mind that a greater level of caution is needed so that your data recovery is successful. 如果你是不幸的不够，需要一个失败的硬盘数据恢复，紧记，更大程度的谨慎是必要的，以便让您的数据恢复是成功的。 When you are considering using any of the failed hard drive data recovery software you need to be aware that there will be a risk of further data loss as the software gets to work on the hard drive. 当您正考虑使用任何失败的硬盘数据恢复软件，你要知道，会有一个风险，进一步的数据丢失，作为软件得到工作，在硬盘上。 One of the best ways to avoid an additional damage is to create an image of the drive using an imaging tool. 最好的方法之一，以避免额外的损害是创造一个形象的驱动器使用成像工具。

If as an example, your failed hard drive happens to be the drive which contains the operating system, the best failed hard drive data recovery step you can take is not to boot the drive at all if this is possible. 如果作为一个例子，你没有硬盘驱动器刚巧是驱动器，其中包含作业系统，最好的失败硬盘数据恢复步骤，您可以采取的是不开机的驱动器在所有，如果这是可能的。 According to the experts this is reasonably simple for a desktop system - all you need to do is to disconnect the boot drive and replace it with a new drive. 据专家说，这是合理的简单的桌面系统-所有你需要做的是断开的启动驱动器和取代它的一个新的驱动器。 For this to be totally successful you need to ensure that you have a drive with a large enough capacity to hold the image of the current drive. 这是完全成功，你必须确保你有一个驱动器与足够大的可容纳的形象，当前驱动器。

You will then be able to install an operating system on the new drive. 然后，您就可以安装一个作业系统的新驱动器。 This basic failed hard drive data recovery step is accomplished by just reconnecting the old drive as a slave unit or by placing it in an external case and then connecting to it through USB or FireWire. 这个基本没有硬盘数据恢复的步骤是完成了由刚刚重新旧的驱动器作为一个奴隶的单位或由将它放在一个外部的情况，然后连接到它通过USB或FireWire 。 However, for your failed hard drive data recovery to work best, it is important to disconnect the current boot partition, because trying to install the Operating System on the new drive will just result in temporary files being written to the old drive. 不过，为您的硬盘驱动器没有数据恢复工作，最好的，重要的是要断开当前启动分区，因为要安装的作业系统的新驱动器将刚才的结果，在临时文件被写入到旧驱动器。

For more articles by Charles Cass on Hard Drive Failure 更多文章，由查尔斯社科院对 硬盘驱动器故障

Things to Remember in Computer Data Recovery 要记住的东西，在计算机数据恢复

I 我 n hard drive data recovery the data is never truly lost. If a partition has been deleted by accident, the operating system will read it as blank but this does not mean that it is not there. n硬盘数据恢复的数据是从来没有真正失去，如果一个分区已被删除意外，作业系统会读它作为空白，但这并不意味着它不存在。 It only means that the data or partition cannot be accessed by normal means. 它的唯一手段，该数据或分区无法访问正常的手段。

If you accidentally delete files, do not write anything more the the hard drive. 如果您不小心删除档案，不写什么，更是硬盘驱动器。 If you delete a partition, do not create another. 如果您删除分区，不要制造出另一个。 Leave it blank. 请将它留为空白。 If you happen to delete important files from the recycle bin, do not save anything to the drive. 如果您发生删除的重要文件从回收站中，不保存任何驱动器。

This computer data recovery suggestion may sound puzzling but the reason for this is that hard drives do not delete anything...whether data or partition. 这台电脑上的数据恢复的建议听起来可能令人费解，但这种情况的原因是，硬盘驱动器不要删除任何...是否有数据或分割。 When you delete a file, the data is still in the drive. 当您删除的文件，数据仍然在驱动器中。 What happened is that the operating system marks the physical area of the disc as available for future use while leaving the original data there. 所发生的事情是，作业系统，标志着物理方面的光碟，作为供日后使用，而留下的原始数据。 The computer hides the file so you can no longer get to it. 电脑隐藏文件，使您可以不再去。 It’s still there until new data is written over it. 它的存在，直到新的数据写入权。

Therefore,  if you save more data to the drive, it will consider any files marked ‘deleted’ as empty space and copy over them. 因此，如果您储存更多数据的驱动器，它会考虑任何文件，标志着'删除'作为空洞的空间，并复制它们。 If that happens, then the deleted data is in trouble, in turn affecting hard drive recovery procedures. 如果出现这种情况，然后删除的数据是在捣乱，反过来又影响到硬盘驱动器回收程序。

The same rule applies to a partition. 该规则同样适用于一个分区。 If there is no partition information, the operating system cannot read any data. 如果没有分区信息，操作系统无法读取任何数据。 But that does not mean that the data is not there. 但这并不意味着该数据是不存在。 Only, you can’t read it. If you have just one partition and the operating system does not function, the best option is to transfer the drive to another computer with the same file system used. 只是，你不能读取。如果您刚才一个分区和操作系统没有的功能，最好的办法是转移的驱动器到另一台计算机具有相同的档案系统使用。 This has the dual advantage of preventing the drive from being overwritten and allowing a much quicker hard drive recovery since Windows Explorer may be used to look through file structures. 这有双重的优势，防止驱动器被覆盖，并允许更快的硬盘驱动器复苏以来， Windows档案总管可能被用来研究通过的文件结构。

If you erased essential operating system files, the drive can still be read from another operating system. 如果你抹去的必不可少的作业系统档案，驱动器仍然可以阅读从另一个操作系统。 If you cannot transfer the hard disk, resist the temptation of re-installing the operating system. 如果您无法转让的硬盘，抗拒诱惑，重新安装作业系统。

Installing your hard drive into another computer or putting a new drive with separate operating system into your current machine will enable you to attempt access to your data through Windows File Explorer. 安装您的硬盘驱动器到另一台计算机或把一个新的驱动器与独立的作业系统到您目前的机器将可让您尝试访问您的数据通过Windows档案总管。 And you can safely try hard drive data recovery since you have a completely separate hard drive. Freeware computer data recovery programs are also available to facilitate the task of hard drive data recovery. 您可以放心地尝试硬盘数据恢复，因为你有一个完全不同的硬盘驱动器。免费的电脑数据恢复程序也可方便的任务硬盘数据恢复。 One can choose from various options. 1可以选择从不同的选项。

Another method of computer hard drive data recovery with a single partition and a damaged operating system is to boot your computer with DOS boot disk. 另一种方法计算机的硬盘数据恢复与单一分割和损坏的操作系统是启动计算机使用DOS开机磁片。 Then use a DOS compatible file recovery program. 然后使用DOS的兼容档案复苏计划。

Computer Hard Drive Data Recovery Tools 计算机的硬盘数据恢复工具

If physically transferring the hard disk is not possible, do not attempt to reinstall your OS. 如果身体转硬盘是不可能的，不要尝试重新安装操作系统。 There are several hard drive data recovery tools which can reboot your computer and recover your lost files. 有几个硬盘数据恢复工具，可以重新启动您的计算机和恢复您丢失的文件。 However, most of these computer hard drive data recovery tools may need a place for data recovered and this simply won’t work if you only have one disk drive. 不过，这些计算机的硬盘数据恢复工具，可能需要的地方，数据恢复，这是行不通的，如果你只能有一个磁盘驱动器。 In this case it is advisable to contact the nearest hard drive data recovery service. 在这种情况下可取的做法是就近联络硬盘数据恢复服务。

Computer hard drive recovery services usually include creating an image file or copy of the data you have lost. 计算机硬盘驱动器恢复服务通常包括建立一个图像文件或资料的副本，你已经失去。 The copy is what the hard drive recovery experts work on, thus your drive safe and your data intact. 复制是什么硬盘恢复专家的工作，因此，您的驱动器的安全和您的数据完好无损。

In the case of physical damage to your hard drive resulting from natural disasters like fire, hard drive data recovery software may not be enough to solve data loss. 在该案件的实际损害到您的硬盘自然灾害造成的，例如消防，硬盘数据恢复软件可能没有足够的解决数据丢失。 This is where hard drive data recovery services come in. 这是硬盘数据恢复服务进来

Computer hard drive data recovery companies offer repair services to their clients whose desktops or hard drives have incurred physical damages as well as in-house software programs to restore lost data. 计算机的硬盘数据恢复公司提供维修服务予其客户，其台式机或硬盘驱动器已引起身体损害赔偿，以及在公司内部的软件程序，以恢复丢失的数据。 Because a lot of hard drive data recovery companies have sprouted since data loss has become widespread, it is important to choose the right company that could provide you with the best solution to your hard drive problem. 因为很多硬盘数据恢复公司已萌生以来，数据丢失已成为普遍的，重要的是要选择正确的公司可以为您提供最好的解决您的硬盘驱动器的问题。

The first thing to keep in mind when choosing the right computer hard drive data recovery company is to find out if it is an ISO-9001-2000 certified company. 第一件事请记住，当选择合适的电脑硬盘数据恢复公司是要找出如果它是国际标准化组织- 9001 - 2000认证的公司。 The ISO-9001-200 accreditation means that the company is long standing and is esteemed in the computer industry. 国际标准化组织- 9001 - 200认证意味着该公司是长期的和尊敬的是在计算机行业。 It also means that the company has a very high success rate in hard drive recovery in both logical and physical crashes. 这也意味着，该公司有一个非常成功率高，在硬盘驱动器恢复在这两个逻辑和物理坠毁。

Data Recovery - Hard Drive Crash? 数据恢复 -硬盘崩溃？ How to Recover Your Lost Data, Quickly! 如何恢复你的数据丢失，很快！

Due to the advancements in technology, computers have become an essential tool used both for business and personal purposes. 由于该技术的进步，电脑已成为不可或缺的工具，用于为企业和个人的目的。 It is quite difficult to keep up with the times without a computer with an Internet connection which will keep you updated. 它是相当困难的，与时并进，无需电脑与网际网路连线，这将让你更新。 With the onslaught of the Internet, it has become an even more essential tool. 与冲击互联网，这已经成为一个更必不可少的工具。

If you have a computer set and you have been using it for some time to store data, one of the most dreaded problems that you might - and you will encounter - is a hard drive crash. 如果您的计算机设置和您已经在使用它一段时间，来存储数据，其中最可怕的问题，您可能-你会遇到的-是一个硬盘驱动器崩溃。

At one time or another, you would have accidentally deleted a file and if you are not very computer-savvy, you might think that there is no way for you to recover your data. 在同一时间或其他，你会意外删除的文件，如果你不是很计算机巴黎人的，你可能会认为是没有出路的为您恢复您的数据。

When this happens, all you have to do is look into your ‘Recycle Bin' or Trash folder if the file is still there and restore the file by dragging it onto the desktop. 在这种情况下，所有您需要做的就是寻找到您的'回收站'或删除文件夹如果该文件仍然存在，并恢复该文件拖曳到桌面上。 You can also use a file-recovery system which can scan your disk for recoverable data. 您也可以使用一个文件回收系统，可扫描您的磁盘为可回收的数据。

However, it is a different case once your hard disk crashes. 不过，这是一个不同的情况下，一旦您的硬盘上坠毁。 You may lose all of the important data stored on your hard drive and without a dependable back-up system, you might not think it possible to restore the lost files. 您可能会失去所有的重要数据储存在您的硬盘驱动器，并没有一个可靠的后备系统，你可能会认为这并非不可能恢复丢失的文件。

Do not lose hope because there is still a number of solutions available out there to recover your lost data in case your hard drive crashes. 不要失去希望，因为还有一些解决办法提供了有要恢复您的数据丢失的情况下您的硬盘驱动器崩溃。 First, take a look at the symptoms of a hard drive crash, which would mean that all the important data stored on your computer may be lost: 首先，考虑一下症状，硬盘驱动器崩溃，这意味着所有重要的数据存储在您的计算机可能会丢失：

1. 1 。 You hear a 'clicking' sound on your hard drive. 你会听到'点击'健全对您的硬盘驱动器。 This basically means that you may have a corrupted ROM or read-only memory chip, or it could also be caused by an electrical problem. 这基本上意味着您可能有一个损坏的ROM或唯读记忆体晶片，或者也有可能造成电器的问题。

2. 2 。 You see a blue screen while booting up your computer. 您看到一个蓝色屏幕的同时，启动您的计算机上。 This may mean that your computer's OS or operating system is corrupted or damaged. 这可能意味着您的计算机上的操作系统或操作系统损毁或损坏。

3. 3 。 Your computer often re-boots, restarts, hangs, or freezes. 您的电脑常常重新皮靴，重新启动，挂起，或冻结。 This may be caused by a virus on your PC, that is why it continually restarts or re-boots even in the middle of an operation. 这可能是由病毒引起的在您的PC上，这就是为什么它不断重新启动或重新靴，即使在中的一项行动。 A bad sector causes your computer to freeze or hang while processing data. 坏扇区的原因您的计算机冻结或挂起，而处理数据。

4. 4 。 You keep on receiving error messages while in the middle of an operation. 你不断地收到错误讯息，而在中东的一项行动。 You may receive a "Drive not formatted" error which means that the partition of your hard drive is damaged. 您可能会收到“驱动器未格式化”的错误即分割您的硬盘驱动器被损坏。

Another error message that you may receive is "Operating system not found". 另一个错误讯息，您可能会收到“操作系统未找到” 。 This error appears when your OS is or the files on your hard drive are damaged. 出现此错误时，您的操作系统是或档案在您的电脑硬盘损坏。

Should you encounter any of these hard drive crash symptoms, here are some "first-aid solutions": 如果您遇到任何这些硬盘崩溃的症状，这里有一些“先援助的解决办法” ：

- Turn your PC off if you hear a clicking sound on your hard drive, and if you are technologically challenged, get professional help - quick! -让您的P C，如果你听到一点击健全对您的硬盘驱动器，如果您是技术上的挑战，获得专业人士的帮助-快！ - before losing your precious data. -前失去您宝贵的数据。

- Take note of what happened, how your PC behaved, and remember any error messages to make it easier for a technician to troubleshoot. -注意发生了什么，如何您的P C的表现，并记得任何错误讯息，以使其更易于为技术员来解决。

- Use a data recovery software in the event of a hard drive crash. -使用数据恢复软件，在发生硬盘驱动器崩溃。 Such software which recovers data includes tools to restore deleted files from your Recycle Bin folder. 这种软件恢复数据，包括工具，以恢复被删除的档案从您的回收站文件夹中。 It can also restore damaged and lost files caused by a virus, or power outage, or bad disk sectors. 它也可以恢复损坏和丢失的文件由病毒引起的，或停电，或坏的磁盘行业。

-Windows and MAC users should also be aware of the basic file recovery capabilities offered by the system of these computers. - Windows和Mac用户也应该知道的基本的文件恢复能力所提供的系统，这些电脑。

Finally, it is always a good practice to take preventive measures even before your hard drive crashes. 最后，它始终是一个很好的做法，采取预防措施，即使在您的硬盘驱动器崩溃。 Make it a habit to back up and even double back-up your most important files. 使它成为习惯，备份，甚至双重备份您最重要的文件。

If worse comes to worst, you can always get the services of a hard drive recovery expert or get the services of a hard drive data recovery specialist. 如果差来最坏的打算，您可以随时得到服务的硬盘驱动器复苏专家或获得服务的硬盘数据恢复专家。

If you found those tips useful more information on Data Recovery can be found at "Data Recovery without heartache" .如果您发现这些有用的提示的更多信息，对数据恢复，可以发现在“数据恢复没有心痛” 。

How Computer Hard Disk Data Recovery Works 如何计算机硬盘数据恢复工程

If you have ever wanted to know how data recovery works, I will provide you with an overview. 如果您有任何时候都想知道如何数据恢复工程，我会为您提供了一个概述。 Opposite to what you may think, when you erase a single file, it does not undergo the digital equivalent of shredding. 对面的是什么你可能会认为，当你抹掉一个单一的文件，它不接受数字相当于切碎。 Instead, all that happens is the reference to the written document is removed from the operating system index. 反之，所有在这种情况发生，是参考的书面文件，是从作业系统指数。 So the single file still exists but the operating system does not know where to look for it because it has been removed and as such just can't be detected. 因此，单一档案仍然存在，但操作系统不知道在哪里找，因为它已被删除，正因如此只是无法侦测到。 Even so, data recovery specialists can rebuild the file index that the operating system needs to locate your computers file. 即使如此，数据恢复专家可以重建档案索引，该作业系统的需要，找到您的电脑档案。 When that is executed you can get 100% data recovery. 时，这是执行的，您可以得到100 ％的数据恢复。 Once you have removed a file, the room on the hard drive can be re-used & the original file will be overwritten. 一旦您已经删除了一个文件，该室对硬盘驱动器可重复使用及原始档案将被覆盖。

Do not take the chance of having to telephone a data recovery expert. 不采取的机会后，打电话给数据恢复专家。 Back up all your significant files and ensure you retain the set up disks for important applications. 备份您的所有重大的档案，并确保您保留成立了磁盘的重要应用。 It may be a noteworthy idea to get a 2nd computer, network it to your main pc and backup files between the 2 daily. 它可能是一个值得注意的想法得到第二计算机，网络到您的主要PC和备份文件之间的每日二。 Another good alternative is secure encoded online backup of your data because the data that's stored is off site and will not be impacted by a flooding, fire or natural disaster (or otherwise) in the location of your primary site. 另一个不错的替代是安全的编码线上备份您的数据，因为数据的存储是关闭的网站，并不会影响由洪水，火灾或自然灾害（或其他）在的位置，您的主要网站上。

Article by Steven Harney of http://www.hard-disk-information.com (The hard disk information centre)文章由史蒂芬哈尼的http://www.hard-disk-information.com （硬碟资讯中心）

Computer Diagnostics and Data Recovery 电脑诊断和数据恢复

One of the big advantages of Computer diagnostics utilities is that many of them are useful to determine the availability of destroyed or deleted data that can be recovered. 其中一个大的优势，电脑诊断公用事业的是，他们中的许多有用资料，以确定能否获得销毁或删除数据，可以回收。 PC diagnostics software may include a data recovery facility or simply diagnose and return a list of clusters available from where data can be retrieved again. 电脑诊断软件，可能包括数据恢复设施，或干脆诊断和返回的清单集群可从数据的情况下可以检索。

PC diagnostics applications are fastest, and one of the most convenient cost-effective solutions when it comes to rescuing your lost information, that otherwise a technician may charge a price that sometimes may be out of your budget. 电脑诊断申请最快，而其中一个最方便，成本效益的解决方案，当谈到挽救丢失的信息，否则技术员，可能会收取的价格，有时可能是您的预算。 Some Computer diagnostics programs can recover up to 99% of hard drive data recovery problems. 一些电脑的诊断程式可以收回多达99 ％的硬盘数据恢复的问题。

Although, data loss may occur due to human mistakes, more often it happens due to a hard drive failure. 虽然，可能会发生数据丢失由于人为的失误，更经常发生，由于硬盘驱动器的失败。 That is the reason why it is recommended to use PC diagnostics software on a regular basis, since this type of software is very useful to prevent those errors from occurring, thus no data can be lost if the hard drive is kept in good condition. 正因为如此，这是推荐使用的PC诊断软件，定期的基础上，因为这种类型的软件是非常有益的，以防止这些错误的发生，因此没有数据可以失去，如果硬盘驱动器是存放在良好的条件。

Certainly, computer diagnostics may determine if the hard disk has a potential problem or not, but when the data is lost due to involuntary deletion, virus attack or any other form of file corruption, there is no PC diagnostics program that can anticipate an event of such nature. 当然，电脑诊断可确定如果硬盘有一个潜在的问题或没有，但是当数据丢失是由于自愿删除，病毒攻击或任何其他形式的文件腐败，是没有个人电脑的诊断程式，可以预见的事件这类性质的。

Data recovery software is usually provided as floppy disk aid, this peculiarity allows that any crashed PC can work again after the software performs a series of PC diagnostics before running to determine what failed in your hard disk, and the conditions of your remaining information, if any. 数据恢复软件通常是提供软盘援助，这特殊性允许任何坠毁的PC是否可以工作后，再次软件执行一系列的PC诊断之前运行，以确定是什么失败，在您的硬盘，和条件您其余的信息，如果有的话任何。

Computer diagnostics will run until they gather enough information to provide you with several screens prompting you about particular issues and offering you the solutions to fix it yourself. 电脑诊断将运行，直到他们收集足够的信息来为您提供的几个屏幕提示您关于特定问题，并为您提供解决方案，以修复它自己。 When the Data recovery utility is part of PC diagnostics software, it probably will not require the floppy disk to run, except when the system is totally halted. 当数据恢复工具的一部分，电脑诊断软件，它可能不会要求软盘上运行，除当系统是完全停止。

The goal of Computer diagnostics utilities and data recovery software is to help you avoid wasting time and money transporting your computer to get repaired, most of the time with no guarantee that all your data will be restored. 目标计算机诊断公用事业和数据恢复软件，以帮助您避免浪费时间和金钱运送您的计算机上得到修复，大部分的时间，不能保证您所有的数据将被恢复。 Your hard disk is the most valuable piece of you computer because of all your valuable data files, so do not expose it to being lost, using PC diagnostics software and getting a data recovery utility, just in case can save you time and money. 您的硬盘是最有价值的一块，你的电脑，因为您的所有宝贵的数据文件，因此不揭露它正在失去，使用个人电脑诊断软件和获得的数据修复工具，以防万一可为您节省时间和金钱。

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