Stellar Phoenix Windows Data Recovery

Serial Advanced Technology Attachment (SATA) is the new-generation drive interface used to connect the system with the storage devices. It is fast, compact, reliable with data transfer, and supports hot swapping. However, sometimes you face difficulty in booting your Windows 7 system.

This may happen because of any hardware failure or hard drive corruption. In such cases, you should take remedial measures. However, if you are not able to resolve the issue then you should use a third-party hard drive recovery software to recover hard drive.

Consider a scenario wherein you have a Windows 7 system. In this, you have just changed the SATA mode of the system drive to use either the Advanced Host Controller Interface (AHCI) specification or RAID features. After that, you restart your system but it fails to boot. An error message is displayed, that is:

“STOP 0×0000007B INACCESSABLE_BOOT_DEVICE”

Cause:

The root cause of this error message is that the disk driver is disabled.

This issue occurs if the disk driver in Windows 7 is disabled. This driver must be enabled before you change the SATA/RAID mode of the boot drive.

Resolution:

To resolve this error, you should enable the driver before changing the SATA or RAID mode of the system drive. To do this, you should modify the system registry by performing the following steps:

• Quit all the Windows-based applications.
• Click Start, and type regedit in the Start Search box.
• Press Enter.
• Click Continue on the User Account Control message box.
• Click one of the following registry subkeys:

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Msahci

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\IastorV

• Right-click Start in the Name column, and click Modify.
• Enter 0 in the Value data text box.
• Click OK.
• Quit Registry Editor.

However, you should be careful while modifying the registry settings yourself. If you are not sure how to do it safely, you should consult a technician who should be able to do it more confidently. However, if you have valuable data and want to restore that first, then you should use a third-party Windows hard drive recovery software to recover the trapped data. Such read-only tools are able to recover data safely without overwriting the original data.

Stellar Phoenix Windows Data Recovery is a hard drive recovery software that enables you to recover lost, deleted, or formatted data. It is capable of recovering more than 185 file types from various storage media such as hard drives, external hard drives, pen drives, etc. In addition, this hard drive recovery software is able to recover lost emails from MS Outlook and Outlook Express. It is compatible with Windows 7, Vista, Server 2003, XP, and 2000.

Startup problems are very common with any of the operating system, including Microsoft Windows. Most of such problems are caused by damaged system files of Windows Operating system, such as registry. Windows registry is a database, which contains critical information about all the installed software and hardware components of your computer. This behavior does not let you log into your system and renders all your valuable data inaccessible. It leads to significant data loss and requires hard drive recovery to be fixed, if you do not have a complete backup in place.

For example, you may come across the any of the below error messages, when you attempt to boot up your Windows XP operating system-based computer:

Windows XP could not start because the following file is missing or corrupt: \WINDOWS\SYSTEM32\CONFIG\SYSTEM

Windows XP could not start because the following file is missing or corrupt: \WINDOWS\SYSTEM32\CONFIG\SOFTWARE

Stop: c0000218 {Registry File Failure} The registry cannot load the hive (file): \SystemRoot\System32\Config\SOFTWARE or its log or alternate

System error: Lsass.exe

When trying to update a password the return status indicates that the value provided as the current password is not correct.

After this behavior of Microsoft Windows XP, you cannot get into your system and access stored data from Microsoft Windows hard drive. You must first recognize the cause of this issue and resolve it using Hard Drive Data Recovery, to get your mission critical data back.

Root of the problem

You may come across this behavior of Microsoft Windows XP computer due to corrupt or damaged registry hives or entire registry database. The Windows registry may get damaged because of numerous reasons, such as virus infection, unexpected system shutdown, operating system malfunction, and incorrect registry editing.

Resolution

You can sort out this problem by restoring damaged registry file from the most recent backup. It is quite easy to restore Windows registry. If the backup is not available, you need to format the hard drive and reinstall Microsoft Windows operating system.

It fixes all the hard drive related problems, but also removes the data from your hard drive, causing severe data loss. In such cases, Hard Drive Recovery Software come for your rescue. The applications are particularly designed to systematically scan the affected hard drive and extract all lost, missing, and inaccessible data from it. The Hard Drive Recovery with the applications is quite safe, quick, and easy.

Stellar Phoenix windows data recovery software recovers lost data from hard drive, USB drive, memory card, and other Windows-supported storage media. It is usable with Windows 7, Vista, 2003, XP, and 2000. The software recovers data from NTFS5, NTFS, FAT32, VFAT, FAT16, and FAT12 file system partitions.

File system (FAT or NTFS) installed on a Windows-based hard drive is a database that saves all critical information related to every file stored on the hard drive. Corruption in file system is one of the most common factors of inaccessibility of data saved in the hard drive. Few reasons for file system corruption are unexpected system shutdown, virus attack, application malfunction, and operating system damage.

In most cases of file system damage, a Windows user encounters an error message that halts the boot process of Windows. To overcome such error messages and to overcome file system damage, the user needs to use an inbuilt repair utility named ‘CHKDSK’. While this utility is helpful in repairing file system, there are a few cases when it fails to repair. In such situations, data can only be accessed by restoring it from an updated backup. But, in case of no backup or deficient backup, the user needs to use a powerful
hard drive recovery software.

Consider a real-time scenario wherein you encounter the below error message while trying to boot your Windows XP system:

“The volume X: is not formatted. Do you want to format it now?
The disk in drive X: is not formatted.
There was an error accessing drive X:. The disk is not formatted.”

Once the above error message appears, the system becomes unbootable and the hard drive data becomes inaccessible.

Cause:

The root cause for the occurrence of the above error message is corruption in file system.

Resolution:

To resolve the above error message, you need to run CHKDSK command. However, the command might also fail, displaying the below error message:

“The type of the filesystem is RAW.
CHKDSK is not available for RAW drives.”

To overcome the above CHKDSK failure error message and to boot your Windows XP system, you need to perform a clean reinstall of Windows XP operating system. This allows you to install new file system on your hard drive and also brings your system in a bootable state. However, re-installation also results in complete inaccessibility of all previously saved files and folders saved on your hard drive. To access those files, you need to opt for an advanced Hard Drive Recovery Software. Such Hard Drive Recovery tools are easily available on the Internet.

Stellar Phoenix
windows data recovery assures recovery of all the files and folders post re-installation. Compatible with almost all file systems (NTFS, NTFS5, FAT12, FAT16, FAT32, and VFAT), the Hard Drive Recovery utility supports Windows 7, Vista, XP, 2003, and 2000 operating systems.

Are you unable to extend a hard drive partition on Microsoft Windows 2003 Server-based computer? Are you getting errors while extending the partitions and process stops halfway? The problem may occur if you are extending a Windows partition using a third-party application, which use incompatible control codes. This behavior may damage the volume data structures and make it inaccessible. It may cause data loss on your Windows hard drive and needs Hard Drive Recovery to be fixed, if backup is not available.

For example, you may come across a STOP error, which is similar to below one, when you try to extend a Windows 2003 hard drive partition using third-party partition resizing utility:

“A problem has been detected and windows has been shut down to prevent damage to your computer.
If this is the first time you’ve seen this Stop error screen, restart your computer. If this message appears again, follow these steps:
Disable or uninstall any anti virus , disc defragmentation or backup utilities. Check your hard drive configuration, and check for any updated drivers. Run CHKDSK /F to check for hard drive corruption, and then restart your computer.
Technical Information
Stop 0×00000024 (0×0019033c, 0xf016e7a0, 0xf016e49c, 0xe061dcdc)”

When the partition extending process fails, the partition may become inaccessible. In order to get your mission-critical data back in such cases, you need to find out the cause of this problem and go for Hard Drive Data Recovery to fix it.

Root of the problem:

This behavior may take place if partition resizing utility uses the below FSCTLS and IOCTLS control codes for extending the volume:

FSCTL_EXTEND_VOLUME

IOCTL_DISK_UPDATE_PROPERTIES

IOCTL_DISK_GROW_PARTITION

For instance, you might be using a third-party tool for resizing a hard drive partition or for appending unused disk space to an existing Windows partition.

Resolution:

If the resize process is incomplete and partitions are damaged, you need to format the hard drive and reinstall operating system. Although, formatting helps you to sort out all the hard drive errors, but also removes the data stored on the drive and cause severe data loss. In such cases, Hard Drive Recovery Software come for your rescue.

These are commercial applications, which Recover Hard Drive data in absolute and efficient way, using powerful scanning algorithms. With simple user interface and read-only design, such tools are easy and safe to use.

Intel-based Windows computers rely on system BIOS (Basic Input/Output System) for loading and executing bootstrap code. Bootstrap routine of BIOS generates ‘int 0×19′ that loads the first sector of hard drive in memory at 0000:7C00H segment address. First physical sector of hard drive is known as MBR (Master Boot Record) and it contains bootstrap loader code. In some cases, your system refuses to boot due to missing boot code and you can not access the system. This behavior renders all your data, stored on hard drive, inaccessible and cause serious data loss situations. In such circumstances, you need to perform Hard Drive Recovery to fix the problem.

After loading sector zero of the hard drive, BIOS checks that last two bytes of the sector are 55AA. The 55AA is the boot record signature. It is like EOF (End OF File) when sector is read. Boot record signature is required by BIOS to boot the system. In case, this signature is missing, you come across a BIOS-dependent error message, stating:

“Boot Record Signature AA55 Not Found, xxyy Found”

Alternately, you may get either of the below error messages and the system may stop responding:

“Non-System or Non-Bootable Disk”

Or

“Strike f1 to retry boot”

If Microsoft Windows operating system is installed on any logical drive in the extended partition, you receive below mentioned error message after BOOT MENU choice and NTDETECT runs:

“OS Loader 4.0

Boot record Signature AA55 Not Found, xxyy Found.”

In this scenario, your system becomes unbootable and unresponsive. It does not let you access data from hard drive and needs hard drive recovery.

Cause

This problem may occur due to any of the below reasons:

Disk configuration or inconsistency problems.

Damaged MBR.

File system corruption or missing system files.

Resolution

You can settle this problem and Recover Hard Drive data by:

Running ChkDsk utility to repair hard drive.

Booting your system in Recovery Console and using Fixmbr command to rewrite MBR.

Format hard drive and reinstall Windows.

Formatting can fix most of the hard drive related problems, but it also has a downside. It removes all the data from hard drive and causes severe data loss. In such situations, you should recover lost data using Hard Drive Recovery Software to ensure quick, safe, easy, and absolute recovery.

Stellar Phoenix Windows Data Recovery software successfully recovers lost data from your Windows hard drive in all data loss situations. Designed for Microsoft Windows 7, Vista, 2003, XP, and 2000 operating systems, this recovery software preserves integrity of your data. It supports recovery from FAT16, FAT 32, VFAT, NTFS, and NTFS5 file system partitions.

Microsoft Windows 7 is the latest version of Microsoft Windows – a series of GUI-based operating systems by Microsoft corporation. It has a range of advanced, improved, and added features that simplify your computing experience. Above all, it has various data security, data safety, and data backup features, which help you prevent data loss situations and need hard drive recovery solutions.

Before you upgrade to Windows 7, you must check out the merits and demerits of the operating system. Some common ones among them are:

Advantages of Windows 7

Supports latest advancements in computer hardware: The operating system supports multi-core processors, enhanced memory utilization, and 64-bit computing that help your hardware resources to give highest possible performance. These features make your system more effective and run faster.

Better Stability and Device Support than earlier versions: MS Windows 7 promises you to offer support for various hard drive interfaces and make/models. You can upgrade to Windows 7 from any earlier version, without any difficulty of hard drive support. This newly released operating system is more stable as compared to its predecessor Windows Vista.

Enhanced Media Sharing: Windows 7 enables you to seamlessly and easily share media across the network. You can drag and drop the media and view the shared files on network.

Disadvantages of Windows 7

Needs high system resources: Windows 7 requires more RAM and high-speed processor to run effectively. The 64-bit version of the operating system needs you to buy new processor if you are running a 32-bit version of earlier operating system.

Requires BIOS up-gradation: In order to upgrade to Windows 7, you need to upgrade your system BIOS (Basic Input/Output System). Failure to this process may cause serious errors, even data loss.

Failure of upgrade process make your system unusable: If the upgrade process gets interrupted due to any reason, such as system crash or power outage, you may lose all your data on the hard drive. This behavior puts you in need of hard drive recovery methods.

If you encounter data loss after upgrading to Windows 7, you need to opt for advanced Hard Drive Recovery Software. The applications are particularly designed to carry out methodical scan of entire hard drive and extract all lost, missing, and inaccessible data from it. You can easily and safely Recover Hard Drive data using these software in most of the data loss situations.

Stellar Phoenix windows data recovery is the best application to retrieve lost data from Windows 7 hard drive. It recovers data from NTFS5, NTFS, VFAT, FAT32, and FAT16 file system partitions. The software is designed for Microsoft Windows 7, Vista, 2003, XP, and 2000.

Computer users are curious to try out different things with their computer, such as, installation of new software, partitioning their hard drive, changing default settings, and more. Although experimentation with the computer system allows the users to learn new things, but it should not be done at the cost of damage to the operating system. A damaged operating system in most cases, is unbootable and displays an error message at the time of bootup. In such situations, the data saved in the hard drive of that operating system becomes inaccessible. To access the data post operating system corruption, most users restore the data from an updated backup. But, if the users have not maintained any backup, then Hard Drive Recovery becomes a difficult task.

To illustrate the above case, consider a practical situation, where you install a new software from the Internet. The software contained a virus that corrupted your MBR (Master Boot Record), making your computer system unbootable. In such cases, if you want to boot your Windows 7 operating system, then you will need to use the ‘Start Repair’ option.

To use this feature:

1.Restart your computer and boot to the ‘System Recovery Options’ screen.

2.Select the first option ‘Startup Repair’ on your screen.

3.The repair process starts and fixes all the startup issues.

However, there are some probabilities that the exact problem could not be found by the ‘Startup Repair’ option, and your problem continues. In such cases, the only option left is to format your computer system. Formatting a system deletes all the previous entries saved in the file system and allows the user to save new data on the hard drive. But, formatting the hard drive also deletes the previously saved data.

To recover the deleted hard drive data, in case of backup unavailability, you need to use advanced Hard Drive Recovery Software. Such Hard Drive Recovery tools comprehensively recover formatted data and save it at user-specified destination. Developed by highly qualified recovery experts, these tools use powerful algorithms to recover lost data. Such tools are easy to use and install.

Stellar Phoenix Windows Data Recovery tops the list of advanced hard drive recovery software. Whether the files are formatted, lost, deleted, or missing, the read-only software recovers it all from almost all storage media. Supported by FAT12, FAT16, FAT32, VFAT , NTFS and NTFS5 file systems, the tool is designed for Windows 7, Vista, XP, 2003, and 2000.

Is your system crashing at startup? Does your system stop responding or reboots without any warning or error message? Do you encounter STOP error message or Blue Screen of Death during Windows startup? All these things indicate severe system crash situations and may make your valuable data inaccessible. This ultimately leads to critical data loss situations from your hard drive and calls for advanced Hard Drive Recovery solutions to get your valuable data recovered.

System crash or crash is a situation where the operating system starts working, but unexpectedly stops responding to the other parts of system. If the program, which stops responding, is a significant part of Windows operating system, then the system may crash. Sometimes, you may encounter error message in case of crash:

The instruction at “0×77279295” referenced memory at “0×7d4b2e20”. The memory could not be “read”.
Click on OK to terminate the program.

This program has performed an illegal operation and will be shut down.
If the problem persists, contact the program vendor.

Execution of an individual machine instruction generally causes a number of system crashes, however there may be a number of causes behind it. General reasons of system crash are when program counter is set to any incorrect address or buffer overflow overwrites program code’s portion because of earlier bug.

Some other situations like operating system malfunction and operating system corruption may also lead to system crash. File system is a key component of every computer system, which manages data on the hard drive and ensures quick and easy access of data. However, in case the file system gets damaged, operating system can not locate the stored data, programs, and system files on the hard drive and thus its operations can not be completed successfully.

In order to resolve operating system crash like situations, you are required to format the hard drive and reinstall operating system. Formatting removes most of the hard drive errors, however it also deletes all your data from hard drive and needs Hard Drive Data Recovery to work around the situations.

You can easily recover your lost data from hard drive using hard drive recovery software. The applications scan entire hard drive and extract all lost files, directories, and even hard drive volumes.

Microsoft Windows Small Business Server 2003 is an incorporated server suite, developed and marketed by Microsoft Corporation. It is designed for running the network infrastructure of medium and small business enterprises having around 75 users or workstations. You can upgrade to this version of Windows operating system from Windows 2000 server. However, in some cases, during the installation process you may encounter several error message. The errors prevent you from accessing your hard drive and cause data loss. In such circumstances, you need to opt for Hard Drive Recovery to get your mission critical data back.

Consider the following scenario, which indicates the error messages that you face during the setup process of Microsoft Windows Small Business Server 2003:

“Cannot run DCPromo because the SYSVOL partition is not formatted as NTFS.”

The error occurs even if your hard drive is formatted using NTFS file system. You may also encounter the error message, which indicates that the Server Tools are not installed properly:

“An error occurred while the server was being configured. Rerun Setup.”

Further error messages may include an error while configuring server, stating:

“Permissions could not be properly configured for the Fax Operators security group.”

The above error messages render all your data inaccessible, causing serious data loss. In such situations, you need to perform Hard Drive Data Recovery by solving this problem.

Cause

This behavior of Microsoft Windows may occur due to SATA, or RAID controllers, as Windows Small Business Server 2003 can be installed successfully on the basic hard drives.

Resolution

If you are using Intel RAID or hardware, download drivers from the Intel’s website to sort out this issue. If you are using devices of any other manufacturers, you can try converting your hard drive from basic to dynamic.

In case the above methods fails to fix the problem and your hard drive still remains inaccessible, you can try formatting the hard drive and then reinstalling Windows operating system. However, formatting deletes all the data from hard drive and need Hard Drive Recovery Software to retrieve lost data.

The applications are particularly designed to carry out in-depth scan of the affected Windows hard drive and extract all lost data from from it. The applications Recover Hard Drive data in quick and easy way as they have self-descriptive user interface.

In modern computer, hard drive is one of the most important components. It works as the main data storage and contains operating system, applications, and user data. However, in some cases, the performance of hard drive may get degraded and it may fail at some point of time. There are various factor may cause hard drive failure and eventually cause loss of your valuable data. In such circumstances, you need to opt for Hard Drive Recovery solutions to get your mission critical data back.

The performance of the hard drive is its most significant characteristic- until its work properly and lets you access your data. Then, actually, you do not care how fast the drive is- or rather was when it fails. You just need to get it back in working state and gain access of your valuable data. Several computer users take their hard drives for granted. They do not think about the reliability of their hard drive, other than concerning about the hard drive crashing and system failure.

Although, the technology, which is used by the modern hard drives is quite advanced and they are much more reliable than the older hard drives, but nature of hard drives is very fragile and they fail at some point of time. This is essential to know how the hard drives fail and what is the cause of failure, and how to understand what the hard drive manufacturers claims about dependability actually mean.

There are various hard drive quality and reliability specifications, which are used by the hard drive manufacturers. One such specification is MTBF (Mean Time Between Failure). All these specifications are important for you, if you care about the reliability of your hard drive and safety of your data.

In case if the reliability and quality specifications do not work and hard drive fails, due to file system corruption, Windows operating system failure, and hard drive formatting, data loss occurs. In order to extract lost data in such cases, Recover Hard Drive using appropriate methods.

Hard Drive Recovery is best possible with the help of powerful and advanced third-party Hard Drive Recovery Software. The applications are particularly designed to methodically scan the entire hard drive using advanced scanning algorithms and extract all lost, missing, and inaccessible data from it.