Examples of sounds emitted by a faulty hard disk and learn to identify them. The sounds of clicking, rustling, whistling or vibration that you never noticed before. A hard disk is a mechanic device, and even being 100% trouble free it may emit certain sounds when working (remember the noise of magnetic heads positioning). That is, presence of certain sounds (especially when the disk is new) may not mean anything at all, but things are very different if you have never heard the noises before.

Samsung1 - A fast clicking sound indicates the failure of the hard drive heads.

In this article, we’ll tell you how to recover data from the RAID system of a non-operable NAS by LaCie, and how to build a RAID or change the RAID level and retrieve files from a crashed RAID system.

In today’s world, data is of utmost importance. Network-attached storage devices often hold photos, documents, videos, backups and other precious information. A network-attached storage provides a reliable way to store data thanks to the RAID technology.

RAID is a way to combine several physical hard disks into a single logical data storage. RAID gives you good reliability, high performance and the possibility to recover data if one or several disks fail.

LaCie 5big lets you create disk arrays of various levels (for example, RAID 0, RAID 1, RAID 5 и RAID 6) which ensured protection against data loss.

RAID systems have several advantages including enhanced reliability, fault tolerance and data recovery options. However, there may be various issues like hardware failures, configuration errors, or equipment breakdowns which may result in losing access to your files. If something like that happened, it is important to know how to restore access to your data and recover it.

How to Recover Data from a Crashed RAID on a Faulty LaCie 5big Network 2 NAS

How To Recover Data From A Crashed RAID On A Faulty LaCie 5big Network 2 NAS

In this article, we’ll tell you how to recover data from a crashed RAID system based on a faulty NAS LaCie 5 Big Network 2, with the third-party firmware FVDW-SL installed.

LaCie 5big Network 2 is a popular network storage system with a RAID feature that provides sufficient safety and fault tolerance for your data storage needs. However, if the NAS device suffers from a failure and is out of order, the RAID becomes inaccessible, and all the data on its disks is actually lost. In my case, the situation is even more complicated, because I have installed a third-party firmware – fvdwsl – on this NAS. In such cases, it is important to know how to retrieve files from the crashed RAID system.

In this article, we’ll follow the steps required to restore the information from the crashed disk array on a faulty NAS, LaCie 5big Network 2. We will also explore the variant where third-party firmware is used to provide more advanced options for this network-attached storage.

As we know, this NAS model will never boot if you replace its hard disks. The matter is that its operating system is installed on a hard disk so if it is replaced, the device cannot boot. Restoring the native operating system for LaCie NAS is not easy either, since the manufacturer doesn’t provide any software to recover it. That is why in this article we’ll tell you how to install third-party firmware, how to create a RAID, how to configure the network storage device, and what to do if the NAS is down, but you need to recover information from its hard disks.

How to Recover Data from a Crashed RAID LaCie 5big Network2 NAS with a Third-Party Firmware, FVDW-SL

How To Recover Data From A Crashed RAID LaCie 5big Network2 NAS With A Third - Party Firmware

In this article, we’ll tell you how to recover data from a RAID based on a faulty NAS WD My Cloud Mirror.

NAS devices are quite a popular choice when it comes to data storage, thanks to their reliability, flexibility and the opportunity to provide access to files from various devices located almost anywhere. However, even the most reliable devices may encounter issues that eventually cause of loss access to user data.

WD MyCloud Mirror is a convenient and reliable model designed to store and exchange data within a local network, but we can’t possibly exclude a situation when it breaks down and you lose access to important files. In this case, even having the RAID technology onboard can’t bring your files back.

How to Recover Data from a RAID on a Non-Operable WD My Cloud Mirror NAS

How To Recover Data From A RAID On A Non - Operable WD My Cloud Mirror NAS

In this article, we’ll explore how to recover data from a crashed RAID based on a faulty 3Ware 9650SE-4LPM controller.

RAID arrays are an effective method to ensure safety and reliability of data storage by combining several hard disks into one logical volume and distributing data across them.

Controllers play a crucial role in building a RAID system as well as in ensuring data integrity and availability.

Controllers of this model 3Ware 9650SE-4LPML are a reliable and popular solution to create various RAID systems. However, a controller may fail one day, just like any other device. When the controller stops working properly, it triggers a series of grave problems, and loss of access to your data stored on the disk array is only one of them. Such situation can become a severe problem especially when you store valuable or necessary files on that disk array.

The 3Ware 9650SE-4LPML controller crash or failure can be caused by various factors including hardware issues, controller errors, or physical damage. As a result, the normal operation of your RAID system is disrupted and you face the problem of losing access to your files, or even losing you data.

Data recovery from a non-operable RAID based on the 3Ware 9650SE-4LPML controller requires special knowledge and a particular approach. It is important to take effective action to minimize the risks and preserve the integrity and accessibility of your data.

How to Recover Data from a RAID System With a Dead 3Ware 9650SE-4LPML Controller

How To Recover Data From A RAID System With A Dead 3Ware 9650SE - 4LPML Controller

In this article, we’ll explore how to recover data from a crashed RAID based on a faulty controller LSI MegaRAID SAS 84016E.

RAID arrays are an effective method to ensure safety and reliability of data storage which allows combining several hard disks into one logical volume and distributing data across them.

The LSI MegaRAID SAS 84016E controller plays a crucial role in building a RAID system as well as in ensuring data integrity and availability. However, just like any other device, this controller may break down one day. Losing access to data on a disk array when the controller breaks down is a severe problem especially when you store valuable or necessary files on that disk array.

How to Recover Data from a RAID System with a Faulty LSI MegaRAID SAS 84016E Controller

How To Recover Data From A RAID System With A Faulty LSI MegaRAID SAS 84016E Controller

In this article, we’ll tell you how to recover data from a RAID system if the LSI 9280-4i4e controller breaks down, and how to retrieve data from a crashed RAID 5.

As we all know, the controller is an important element of a disk array, and when it fails, the whole storage system is out of work, the array is crashed, and you lose access to all of your data stored inside it. A RAID controller may break down due to hardware errors, various kind of damage, physical defects and even as a result of wrong configuration.

In this article, we’ll tell you how to recover data from a RAID system if the LSI 9280-4i4e controller breaks down, and how to retrieve data from a crashed RAID 5.

How To Recover Data From A Crashed RAID 5 System After LSI 9280 4i4e Controller Breakdown

In this article, we’ll explore how to recover data from a crashed RAID based on a faulty Fujitsu D2516-C11 GS1 controller.

A controller is the main component of a RAID array because it provides the connection between the storage elements (hard disks or SSDs) and coordinates their work to create a logical pool of data. When the controller breaks down, the RAID array becomes inaccessible, and data recovery becomes an urgent need. In this tutorial, we’ll explore one of the most complicated situations related to RAID arrays – data recovery after a controller breakdown.

The RAID technology is a method to combine several storage devices (that is, hard disks) into a single logical unit in order to improve performance, reliability or both of these characteristics at the same time, depending on the disk array level. When the controller is out of order, the RAID may become inactive, and the access to its data will be lost. Data recovery from a crashed RAID requires specialized procedures and tools capable of restoring the files back to their normal condition.

How to Recover Data From a Crashed RAID on Fujitsu D2516-C11 GS1 Controller

How To Recover Data From A Crashed RAID On Fujitsu D2516 - C11 GS1 Controller

In this article, we’ll describe how to recover data from a crashed RAID when LSI 3081E-R controller breaks down.

As we know, the controller is an important part of any RAID system since it’s in charge of managing your data and ensuring its safety. This controller model supports the SAS interface, 8 ports to connect hard disks, and it’s capable of handling various RAID levels including RAID 0, RAID 1, RAID 5, 6 and other. This allows you to create effective and reliable data storage arrays.

RAID is a technology making it possible to unite several physical disks into a single logical data storage. It provides improved reliability and – depending on the specific level – better performance or data recovery options in case of a failure.

However, in spite of all these advantages, you may sometimes encounter situations when some data needs to be recovered from a RAID system. This might happen after a hardware failure, wrong configuration or other issues.

How to Recover Data from a RAID System With a Dead LSI 3081E-R Controller

How To Recover Data From A RAID System With A Dead LSI 3081E - R Controller

How to recover data after resetting a Windows 11 computer to factory defaults, and How to reset Windows 111 to factory settings without losing data.
Sometimes, when your computer is plagued by frequent errors and freezes, you have no other options left but to reset it to factory defaults. Reinstalling or resetting the computer's operating system can fix many different bugs and glitches, but it also means that all computer settings are restored to their default – or factory – values. What is worse, it can also remove important files and even all your data. Within a few minutes, I'll show you how to reset a Windows 11 computer safely and without risking your precious personal files. And even if worse comes to worst, you'll know how to recover data lost after an unsuccessful attempt at resetting or reinstalling an operating system or formatting a hard disk.

How To Recover Data After Resetting Windows 11

How to unlock a USB drive, a SD or Micro SD memory card or a hard drive when it has write protection enabled. If you get the message “The disk is write-protected“ when copying files or formatting a device, don’t hurry to throw it away. Let’s see what can be done in such a situation.

How To Unlock A Write - Protected USB Drive, A SD Or Micro SD Memory Card Or A Hard Drive

Hetman Software develops specialized data recovery and file repair tools. Years of experience in this field allow us to develop the most efficient and high-quality solutions.

Hetman Software

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