DATA_BUS_ERROR错误检查或停止代码的值为^{(DATA_BUS_ERROR)} 0x0000002E。这通常表示已检测到系统内存中的奇偶校验错误。在这篇文章中，我们将提供您可以尝试成功修复此BSOD错误的解决方案，您可能会在 Windows 11/10 设备上遇到此错误。

当设备驱动程序尝试访问不存在的 0x8 XXXXXXX范围内的地址时，就会发生此BSOD错误——这基本上意味着它没有物理地址映射。

该错误与硬件相关，可能是配置问题、有缺陷的硬件或不兼容的硬件。

由于有缺陷的RAM^(RAM)、2 级^{(Level 2)}(L2) RAM缓存错误或视频RAM错误，您最有可能遇到此硬件问题。硬盘^(Hard)损坏也可能导致此错误。

DATA_BUS_ERROR 蓝屏

如果您遇到此问题，您可以尝试以下我们推荐的解决方案（不分先后顺序），看看是否有助于解决问题。

1. 运行内存诊断
2. 更新/回滚设备驱动程序
3. 运行 CHKDSK

让我们看一下关于列出的每个解决方案所涉及的过程的描述。

如果能正常登录就好了；否则，您必须 启动进入安全模式^{(boot into Safe Mode)}，进入高级启动选项屏幕^{(Advanced Startup options screen)}，或 使用安装媒体启动^{(use the Installation Media to boot)} 才能执行这些说明。

1]运行内存诊断

正如已经指出的那样，内存问题可能会触发蓝屏^{(Blue Screen)}死机^(Death)。在这种情况下，您需要运行内存测试^{(run a memory test)}并更换受影响的RAM（如果检测到）。在^(Prior)运行内存诊断之前，如果您添加了新的RAM棒，请将其移除并检查是否导致错误。

2]更新/回滚设备驱动程序

在某些情况下，安装Windows更新后也会出现此BSOD错误。^(BSOD)如果是这种情况，很可能您的设备驱动程序之一不再受新版本/构建的Windows OS支持。因此，您需要更新驱动程序。

您可以通过设备管理器手动更新驱动程序^{(update your drivers manually via the Device Manager)}，也可以在Windows 更新下^{(Windows Update)}的可选更新^{(get the driver updates on the Optional Updates)}部分获取驱动程序更新。您也可以  从制造商的网站下载最新版本的驱动程序。^{(download the latest version of the driver)}

但是，如果您现在开始收到错误时已经更新了驱动程序，则可以将该特定设备驱动程序回滚到早期版本。

3]运行CHKDSK

CHKDSK是^(CHKDSK)Windows中的内置工具之一，也是一种被证明可有效修复此BSOD错误的解决方案。

要运行 CHKDSK，请执行以下操作：

• 按Windows key + R调用“运行”对话框。
• 在“运行”^(Run)对话框中，键入 cmd，然后按CTRL + SHIFT + ENTER以提升模式打开命令提示符^{(open Command Prompt in elevated mode)}。
• 在命令提示符窗口中，键入以下命令并按 Enter。

chkdsk /x /f /r

您将收到以下消息：

CHKDSK cannot run because the volume is in use by another process. Would you like to schedule this volume to be checked the next time the system restarts? (Y/N).

• 点击键盘上的Y键，然后重新启动计算机，让CHKDSK 检查并修复 计算机硬盘上的错误。

CHKDSK完成后，检查问题是否已解决。

希望这可以帮助！

Fix DATA_BUS_ERROR Blue Screen Of Death on Windows 11/10

The DATA_BUS_ERROR bug check or stop code has a value of 0x0000002E. This typically indicates that a parity error in system memory has been detected. In this post, we will provide the solutions you can try to successfully remediate this BSOD error that you may encounter on your Windows 11/10 device.

This BSOD error occurs when a device driver attempts to access an address in the 0x8XXXXXXX range that does not exist – this basically means that it does not have a physical address mapping.

The error is hardware-related, which could be anything from a configuration issue, defective hardware, or incompatible hardware.

You’re most likely to experience this hardware problem due to defective RAM, Level 2 (L2) RAM cache errors, or video RAM errors. Hard disk corruption can also cause this error.

DATA_BUS_ERROR BSOD

If you’re faced with this issue, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue.

1. Run Memory Diagnostics
2. Update/Rollback device drivers
3. Run CHKDSK

Let’s take a look at the description of the process involved concerning each of the listed solutions.

If you can log in normally, good; else you will have to boot into Safe Mode, enter the Advanced Startup options screen, or use the Installation Media to boot to be able to carry out these instructions.

1] Run Memory Diagnostics

As already pointed out, memory issues can trigger the Blue Screen Of Death. In which case, you need to run a memory test and replace the affected RAM, if detected. Prior to running the memory diagnostics, if you added a new RAM stick, remove it and check if that is causing the error.

2] Update/Rollback device drivers

In some cases, this BSOD error like others too, appears after installing a Windows update. If this is the case, it’s likely that one of your device drivers is no longer supported by the new version/build of Windows OS. So, you need to update your drivers.

You can either update your drivers manually via the Device Manager, or you can get the driver updates on the Optional Updates section under Windows Update. You may also download the latest version of the driver from the manufacturer’s website.

If however, you already updated your drivers when you now started getting the error, you can rollback that particular device driver to an earlier version.

3] Run CHKDSK

CHKDSK, one of the inbuilt tools in Windows is also one solution that is proved to be effective to fix this BSOD error.

To run CHKDSK, do the following:

• Press Windows key + R to invoke the Run dialog.
• In the Run dialog box, type cmd and then press CTRL + SHIFT + ENTER to open Command Prompt in elevated mode.
• In the command prompt window, type the command below and hit Enter.

chkdsk /x /f /r

You will receive the following message:

CHKDSK cannot run because the volume is in use by another process. Would you like to schedule this volume to be checked the next time the system restarts? (Y/N).

• Tap Y key on the keyboard and then reboot your computer to let CHKDSK check and fix the errors on the computer hard drive.

After CHKDSK completes, check to see if the issue is resolved.

Hope this helps!

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