Resolving Windows 7 'Page_Fault_In_Nonpaged_Area' Error - Computers - Data Recovery

Blue Screen of Deaths (BSODs) are common events in Windows operating systems and Windows 7 is not an exception. Such instances usually lead to data inaccessibility and ask for Windows Data Recovery help. Windows BSODs primarily occur due to errors in memory modules, hardware issues, operating system errors, and many similar causes. One of such BSODs is discussed further.

For instance, a Windows 7 might prompt the following blue screen error:

"Page_Fault_In_Nonpaged_Area

Stop: 000000050 (0xE41B0E15, 000000000, 0xBF88CD88, 00000001)"

The error might prevent Windows 7 from booting.

Cause

Error 050 indicates that a page has been requested that is not in memory, an invalid system memory address has been referenced. The possible causes are:

A newly installed hardware that might be failed, generally RAMDefective main memory, video RAM, L2 RAM cacheAn updated driverBuggy system serviceIncompatible antivirus softwareDefective Video Card MemoryCorrupted NTFS volume

Solution

Find out the root cause of the problem and follow these steps to solve the problem:

Disconnect or remove the newly installed hardware if anyRun system diagnostics to find the troubled moduleRun Driver Rollback if requiredDisable the buggy service if any and check for the possible updatesUse ' Last Known Good Configuration' option to restore the system to last good working stateDisable or remove anti virus softwareStart the Windows 7 computer in safe mode and swap the GPURun chkdsk /f /r command to examine and repair the corrupted partition. Also, check for the controller, device driver, and BIOS memory caching like issues.

In case the system remains unbootable and data inaccessible because of Error 050, you can opt for a Windows Partition Recovery utility to recover lost data. The applications are most suitable to use when backup is not available. Windows Data Recovery software are disk scanning based products designed to extract lost and inaccessible data. The tools can be used in even cases like partition corruption, formatting or deletion. These utilities are safe to use and easy to operate.Stellar Phoenix Windows Data Recovery is a safe and advanced data recovery tool that recovers lost data in all logical crashes to a Windows based disk. The Windows Partition Recovery software is compatible with Windows 7, Vista, XP, 2003, and 2000. The too provides advanced features, which include RAW File Recovery, Disk Cloning, Disk Imaging etc.

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Linux Data Loss post Direct Modification of a Mounted UnionFS Branch - Computers - Data Recovery

UnionFS is a Linux file system service that allows users to have the union mount for other Linux file systems. The union mount is the procedure of mounting several Linux file systems simultaneously. All these mounted file systems would then work as a solitary file system. The function of UnionFS is to enable files and directories of different Linux file systems to work as a single logical file system. These directories and files are called branches. When you merge the branches, a virtual file system is created. In virtual file system, the contents of directories that have same file path within branches are seen together. When the branches are mounted, priority of branches is specified over one another. These mounted braches could be either read-write or read-only file systems. It sets the status of file system as readable or writeable. Using UnionFS is very useful. It allows users to modify any file on the system. It could also be used for creating a single common outline for several file systems or for security purpose. In this way, you can see that using UnionFS is extremely helpful for Linux users to complete several operations easily but sometimes it could create severe situations. You may face Linux data loss in following situations:If you modify any UnionFS branch directly, when it is in mounted state, it could result into serious data loss.In UnionFS merged branches, after switch-root or pivot-root, if you set '/' to new point in existing file system hierarchy, you may face file system corruption and thus data loss. In both of these situations, you need to opt for Data Recovery linux to get your data back. It is potential through powerful and advanced Linux Recovery software. These software are very easy to use and thus allow you to have quick and straightforward Data Recovery Linux. Stellar Phoenix Linux Data Recovery is a result oriented and fully automated Linux Recovery software that s capable of handling each and every logical da ta loss situation. It supports Linux Data Recovery from Ext2, Ext3 and ReiserFS file systems. Phoenix Linux Recovery is compatible with most of the Linux distributions.

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Linux Data Loss Due to Bad Physical Volume - Computers - Data Recovery

Linux allows you to have one or more physical volumes on a single machine. Logical volumes can fit completely on physical volumes, even though you never unequivocally create them as adjacent. A logical volume could take part of all physical volumes. Sometimes, due to hardware failure, software malfunction and other reasons, one or more of your physical volumes may go bad and you have to replace them with new ones. In this process, if you do not have proper data backup, you will need disaster recovery skills to carry out Data Recovery. After adding new physical volume to volume group, when you reboot your system, Linux may put you in root maintenance shell if your logical volumes are not detectable by boot loader. When you use 'pvscan' to find out the volumes, you may get following error messages:"Missing UUID"and"PV unknown device"However, pvscan shows that all other physical volumes are intact. Only the replaced volume is unusable. Pvscan is a Linux command line utility t hat is used to scan all of the supported block devices in system for physical volumes. In this case, when you use fdisk, it shows that there is no partition table on the specified hard drive. In such situations, you can not boot your system and thus can not access the data stored on it. The whole behavior of your Linux system results into serious loss of critical data and put you in need of Linux Data Recovery. Linux Data Recovery is the process of retrieving lost, missing or inaccessible hard drive volumes and data from them. An absolute and quick Linux Recovery needs a powerful and highly developed Linux Recovery software such as Stellar Phoenix Linux Data Recovery. Phoenix Linux Recovery is an easy to use yet powerful application to ensure complete extraction of all your precious data. The read-only and non-destructive design of this robust Linux Data Recovery software performs precise Data Recovery Linux. It supports recovery from Ext2, Ext3 and ReiserFS file system ba sed Linux volumes.

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