Blue Screen of Death: Error Codes Country Councils have already written about the blue screen of death (BSoD).We give general recommendations to address this problem.But sometimes "treat computer" need to know what the error codes mean blue screen of death.

Many users ignore the text that accompanied the appearance of the blue screen of death, but in vain. symbolic name and the error code help to pinpoint the problem that has arisen in the system, and as quickly and efficiently resolve it.Of course, in one article it is impossible to list all the error codes blue screen of death, too many of them.Therefore we confine explaining the most common mistakes BSoD, the probability of encounter which is the highest.

KMODE_EXCEPTION_NOT_HANDLED linked to an attempt by an unknown or invalid CPU instructions process kernel mode.This error may be due to the incompatibility or malfunctioning equipment, errors in the system service or driver.

DATA_BUS_ERROR - parity error detection in memory.This error can occur when incorrect operation or im

proper driver configuration, fault on the disk or hardware problems (incompatibility or defects).

NTFS_FILE_SYSTEM. This error is associated with the file system, it arises as a result of a failure in the performance of the file system driver code ntfs.sys.Usually the problem lies in the presence of bad clusters or other violations of the integrity of data on disk or in memory, or corrupted drivers SCSI or an IDE.

UNEXPECTED_KERNEL_MODE_TRAP. This means that there was a trap (trap), which is not supported by the kernel, or a fatal error (the most common example of such a fatal error - divide by zero).Most often this error is to blame the failure of the software or equipment failure.

KERNEL_DATA_INPAGE_ERROR. This error blue screen of death indicates that the requested page of data is impossible to read in the physical memory.The problem usually lies in the presence of a virus, defect or failures of memory or disk controller, defective sectors paging file.

KERNEL_STACK_INPAGE_ERROR. This error indicates that the requested page of memory can not be read into physical memory from the paging file.The reason could be a failure of the controller hard drives or incorrect connection of the hard drive, the defect sector file virtual memory, no disk space, RAM defective virus in the system or interrupt conflict.

PAGE_FAULT_IN_NONPAGED_AREA - in memory of missing the requested data.This can occur, for example, when the system can not find the required data in the paging file.Guilty of this error is most often equipment failures (defects of memory), Anti-Virus error or system service, problems with the file system.

INACCESSIBLE_BOOT_DEVICE. This error BSoD occurs while loading the operating system when there is no access to the system partition.The list of reasons for this error is quite large, we list the most likely of them:

  • boot virus;
  • error in the file boot.ini;
  • mismatch driver hard disk controller hardware or its absence;
  • error in the file system (in particular, in the partition table);
  • defective disk controller or boot disk;
  • incompatible equipment;
  • resource allocation conflict between the hard disk controller and other equipment;
  • installation of the section, which is outside the first 1024 cylinders of the hard drive;
  • corrupted data registry of the driver is loaded;
  • mode DMA, included in the BIOS;
  • damaged or missing file needed to load the OS (for example, NTLDR);
  • regime change drive letter (DRIVE SWAPPING), included in the CMOS Setup.

STATUS_SYSTEM_PROCESS_TERMINATED. This error code blue screen of death indicates a failure in the service, which runs in user reason.The reasons for this failure - incorrect operation of the system of third-party services, drivers, or applications.

STATUS_IMAGE_CHECKSUM_ MISMATCH. This message indicates damage or loss of the file system library or driver.It may be due to accidental deletion or failure of the system file in the file system.

MISMATCHED_HAL. HAL - a level of hardware abstraction.This error occurs when the core of the system and it does not match your computer.Most often this discrepancy occurs when you install a second processor in a uniprocessor system, if the user does not update manually ntoskrnl and HAL.Also, this error results in a mismatch versions ntoskrnl.exe and hal.dll.

IRQL_NOT_LESS_OR_EQUAL. This error occurs when a kernel-mode process tries to access memory while using unacceptably high level interrupt request (IRQL).This failure caused the error in the BIOS, system services, drivers or software incompatibility, service or driver.

We have listed only the most common error codes blue screen of death , but we hope that for the first time this will be enough.But users of Windows 7, we recommend to pay attention to the article about KSoD - black screen of death.

Blue Screen of Death: Error Codes