DATA_BUS_ERROR    |    STOP 0x0000002E    |    Fix Error Code 0x0000002E


STOP 0x0000002E : DATA_BUS_ERROR

STOP Errors are usually the result of a hardware malfunction or device driver issue. It is also possible to receive a Blue Screen Error due to bad system memory, malfunctioning power supply, components overheating, or hardware overclocked beyond its specification. In older versions of the Windows OS you may also receive Blue Screen Errors due to incompatible DLL files.

Since the only option when receiving a Blue Screen Error is to reboot, any unsaved data is lost. With that in mind, it is very important to eliminate these errors to protect your data.

Basic Troubleshooting

Troubleshooting STOP Errors can be a difficult and time consuming process. Try these basic steps to fix your own Blue Scree Error. We hope it will help you avoid an expensive service call and provide a rewarding experience of solving the problem on your own.

Advanced Troubleshooting

The following details are for advanced users. These are provided for your convenience and may help those with advanced knowledge discover the root cause of their STOP Error.


Stop 0x2E: DATA_BUS_ERROR

The DATA_BUS_ERROR stop error code has a value of 0x0000002E. This typically indicates that a parity error in system memory has been detected.

Parameters

The following parameters are displayed on the blue screen.

ParameterDescription
1Virtual address that caused the fault
2Physical address that caused the fault
3Processor status register (PSR)
4Faulting instruction register (FIR)

Cause

This error is almost always caused by a hardware problem — a configuration issue, defective hardware, or incompatible hardware.

The most common hardware problems that can cause this error are defective RAM, Level 2 (L2) RAM cache errors, or video RAM errors. Hard disk corruption can also cause this error.

This stop error code can also be caused when a device driver attempts to access an address in the 0x8xxxxxxx range that does not exist (in other words, that does not have a physical address mapping).

Resolving the Problem

Resolving a hardware problem: If hardware has recently been added to the system, remove it to see if the error recurs.

If existing hardware has failed, remove or replace the faulty component. You should run hardware diagnostics supplied by the system manufacturer to determine which hardware component has failed. For details on these procedures, see the owner's manual for your computer. Check that all adapter cards in the computer are properly seated. Use an ink eraser or an electrical contact treatment, available at electronics supply stores, to ensure that adapter card contacts are clean.

If the problem occurs on a newly installed system, check the availability of updates for the BIOS, the SCSI controller or network cards. Updates of this kind are typically available on the Web site or the bulletin board system (BBS) of the hardware manufacturer.

If the error occurs after installing a new or updated device driver, the driver should be removed or replaced. If, under this circumstance, the error occurs during startup and the system partition is formatted with NTFS, you might be able to use Safe Mode to rename or delete the faulty driver.

If the driver is used as part of the system startup process in Safe Mode, you need to start the computer using the Recovery Console in order to access the file.

For additional error messages that might help pinpoint the device or driver that is causing the error, check the System Log in Event Viewer. Disabling memory caching or shadowing in the BIOS might also resolve this error. In addition, check the system for viruses, using any up-to-date commercial virus scanning software that examines the Master Boot Record of the hard disk. All Windows file systems can be infected by viruses.

Resolving a hard disk corruption problem: Run Chkdsk /f /r on the system partition. You must restart the system before the disk scan begins. If you cannot start the system due to the error, use the Recovery Console and run Chkdsk /r.

Warning  If your system partition is formatted with the file allocation table (FAT) file system, the long filenames used by Windows can be damaged if Scandisk or another Microsoft MS-DOS-based hard disk tool is used to verify the integrity of your hard disk from MS-DOS. Always use the version of Chkdsk that matches your Windows version.

Helpful Tools

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Fix Windows Registry Errors    |    Fix Error Code 0x0000002E    |    STOP 0x0000002E