sdbus.sys文件^(sdbus.sys)位于C:\Windows\System32\DriversWindows操作系统所需的代码。在ADMA传输过程中，安全数字总线驱动程序^{(Secure Digital Bus Driver)}( Sdbus.sys ) 将操作系统的DMA数据结构转换为 SD 卡的^(DMA)ADMA数据结构。DMA和ADMA数据结构也称为描述符表。

当此文件无法正确加载时，您的系统可能会出现蓝屏^{(Blue Screen)}错误：

SDBUS_INTERNAL_ERROR (sdbus.sys}

这篇文章提供了最合适的解决方案，您可以尝试成功修复Windows 11/10Sdbus.sys 蓝屏^{(Sdbus.sys Blue Screen)}错误。

sdbus.sys 蓝屏错误通常出现在安装新软件或硬件后、Windows启动时或运行特定 sdbus.sys 相关程序时。知道发生此错误的确切时间可以轻松解决问题。

导致 sdbus.sys 错误的一些原因包括：

• 不兼容、过时或缺少设备驱动程序。
• ^(Corrupt)Windows注册表中的组件损坏或丢失。
• ^(Incomplete)软件安装不完整或不正确。
• 内存 (RAM) 问题。
• 硬件故障。

修复 Sdbus.sys 蓝屏错误

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. 运行蓝屏在线疑难解答^{(Blue Screen Online Troubleshooter)}
2. 检查驱动程序更新
3. 扫描内存问题
4. 运行 CHKDSK
5. 运行系统文件检查器
6. 执行系统还原
7. 修复 Windows 11/10

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^{(the 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^(Run)蓝屏在线疑难解答^{(Blue Screen Online Troubleshooter)}

此解决方案需要您使用 Microsoft 的 蓝屏在线^(Microsoft)疑难解答。它可以帮助初学者和新手用户解决他们的蓝屏^(Blue)问题^(Screens)并自动修复停止错误。

2]检查驱动程序更新

运行 Windows 更新以check for Optional/Driver Updates。您还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)}。

3]扫描内存问题

RAM中的损坏可能会使 Windows 10 不稳定，从而触发Sdbus.sys BSOD。因此，如果您添加了新的RAM棒，请将其移除并检查是否导致错误。如果没有，那么您需要运行内存测试^{(run a Memory test)}。Windows将开始检查RAM中的异常情况。如果发现，您需要更换受影响的RAM。

4]运行CHKDSK

由于系统错误或硬盘驱动器上有坏扇区，可能会发生此蓝屏问题。^(BSOD)在这种情况下，您可以使用命令提示符运行 chkdsk^{(run chkdsk using the command prompt)}并检查它是否有效。

5]运行SFC扫描

此解决方案要求您运行 SFC 扫描并查看是否有帮助。

6]执行系统还原

您可以将系统还原到较早的时间点。当系统正常工作时，这会将您的系统恢复到较早的时间点。

7]修复Windows 11/10

如果以上建议均无帮助，请尝试重置此电脑^{(Reset This PC)}或云重置^{(Cloud Reset)}。如果这也没有帮助，您可能需要使用安装介质修复 Windows^{(repair Windows using the installation media)}以解决此问题。

这应该有帮助！

Fix Sdbus.sys Blue Screen Of Death error in Windows 11/10

The sdbus.sys file is located in C:\Windows\System32\Drivers, and it contains the code required to correctly load and configure the Windows operating system. During an ADMA transfer process, the Secure Digital Bus Driver (Sdbus.sys) converts the DMA data structure of the operating system to the ADMA data structure of the SD card. The DMA and the ADMA data structures are also known as descriptor tables.

When this file fails to load properly, your system could throw  up a Blue Screen error:

SDBUS_INTERNAL_ERROR (sdbus.sys}

This post provides the most suitable solutions you can try to successfully fix the Sdbus.sys Blue Screen error in Windows 11/10.

The sdbus.sys blue screen error usually appears after the installation of new software or hardware, on Windows startup, or when you run a specific sdbus.sys-related program. Knowing the exact time when this error occurs makes it easy to troubleshoot the problem.

Some of the reasons that cause the sdbus.sys error include:

• Incompatible, outdated or missing device drivers.
• Corrupt or missing components in the Windows registry.
• Incomplete or incorrect software installation.
• Memory (RAM) issues.
• Faulty hardware.

Fix Sdbus.sys Blue Screen error

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 the Blue Screen Online Troubleshooter
2. Check for Driver updates
3. Scan for memory issues
4. Run CHKDSK
5. Run System File Checker
6. Perform System Restore
7. Repair Windows 11/10

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 the Blue Screen Online Troubleshooter

This solution requires you to the Blue Screen Online Troubleshooter from Microsoft. It helps beginners & novice users troubleshoot their Blue Screens and fix the stop error automatically.

2] Check for Driver updates

Run Windows Update to check for Optional/Driver Updates. You can also update your drivers manually via the Device Manager.

3] Scan for memory issues

Corruption in RAM can potentially make Windows 10 unstable and thus trigger the Sdbus.sys BSOD. So if you added a new RAM stick, remove it and check if that is causing the error. If not, then you need to run a Memory test. Windows will initiate checking for the abnormalities in RAM. If it finds any, you need to replace the affected RAM.

4] Run CHKDSK

This BSOD issue possibly occurs due to system error or having bad sectors on the hard drive. In this case, you can run chkdsk using the command prompt and check if it works.

5] Run SFC scan

This solution requires you run SFC scan and see if that helps.

6] Perform System Restore

You can restore your system to an earlier point. This will restore your system to an earlier point when the system was working correctly.

7] Repair Windows 11/10

If none of the above suggestions help, try Reset This PC or Cloud Reset. If that too does not help, you may need to repair Windows using the installation media to resolve this issue.

This should help!

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