Windows 10 的“未处理系统线程异常^{(System Thread Exception)}” BSOD（蓝屏死机）错误^{(BSOD (blue screen of death) error)}与错误、过时或损坏的设备驱动程序有关。在大多数情况下，停止代码（通常是0x0000007E或0x1000007E）很容易排除故障。只需更新或回滚特定驱动程序即可阻止错误再次发生。

但很少，您可能需要通过几个高级修复来解决问题。但是，在开始之前，您必须确定“未处理系统线程异常^{(System Thread Exception)}”蓝屏^(BSOD)后有问题的设备驱动程序。

识别有问题的驱动程序

每当您遇到“未处理的系统线程异常^{(System Thread Exception)}” BSOD错误时，您都会在其旁边看到失败的系统 ( .sys ) 驱动程序文件。^(.sys)触发错误的几个驱动程序包括：

• nvlddmkm.sys — NVIDIA 图形驱动程序
• igdkmd64.sys — 英特尔显卡驱动程序
• atkimpag.sys — AMD 图形驱动程序
• hidclass.sys - 鼠标或键盘驱动程序
• acpi.sys — Windows ACPI 驱动程序
• rtkvhd64.sys — Realtek 音频驱动程序
• syntp.sys — Synaptics 触摸板驱动程序
• tcpip.sys — 网卡驱动
• usbxhci.sys — USB 驱动程序

下次发生“系统线程异常未处理” BSOD屏幕时拍照。然后，使用（有点神秘的）系统驱动程序文件名执行在线搜索，以识别关联的设备驱动程序。

如果您不能等到Windows 10再次遇到“系统线程异常^{(System Thread Exception)}未处理”错误，请从Nirsoft下载并运行免费的BlueScreenView小程序。它会自动分析BSOD转储文件并中继导致问题的驱动程序文件。

如果“系统线程异常^{(System Thread Exception)}未处理”蓝屏^{(” BSOD)}出现但未指明特定的驱动程序文件，则使用以下故障排除提示更新、回滚或重新安装与图形和音频等组件相关的驱动程序仍然是一个好主意。

更新设备驱动程序

“系统线程异常^{(System Thread Exception)}未处理”蓝屏^(BSOD)错误通常源于过时的硬件驱动程序，例如与视频卡相关的硬件驱动程序。

前往设备制造商的网站并下载相关设备的最新驱动程序。然后，运行可执行文件以更新驱动程序。

如果您无法在线查找特定设备驱动程序，您可以使用驱动程序更新工具^{(use a driver updater tool)}来自动执行该过程。

安装 Windows 10 更新

最新的 Windows 10 更新不仅包含针对使用 PC 时出现的错误和问题的各种修复，而且还附带硬件驱动程序更新。您必须安装它们。

1. 打开开始^{(Start )}菜单并选择设置^(Settings)。

2. 选择更新和安全^{(Update & Security)}选项并选择检查更新^{(Check for updates)}以启动扫描新更新。 

3. 选择下载并安装^{(Download and install)}以更新 Windows 10，并选择查看所有可选更新^{(View all optional updates )}以选择并安装硬件驱动程序更新。

回滚设备驱动程序

新的^(New)驱动程序更新也可能最终引入问题。如果更新设备后立即显示“系统线程异常^{(System Thread Exception)}未处理”蓝屏^(BSOD)错误，则必须回滚。

1. 按Windows + X并选择标有设备管理器^{(Device Manager)}的选项。

2. 找到并右键单击要回滚的设备。例如，如果您在“未处理系统线程异常”错误旁边看到^{(System Thread Exception)}igdkmd64.sys文件名，则必须选择您的英特尔^(Intel)显卡^(graphics)。

3. 选择属性^(Properties)。

4. 切换到驱动程序^{(Driver )}选项卡。

5. 选择回滚驱动程序^{(Roll Back Driver)}。

删除并重新安装设备驱动程序

如果更新或回滚驱动程序没有帮助，则必须重新安装它。这应该有助于排除由损坏的硬件驱动程序导致的“系统线程异常^{(System Thread Exception)}未处理”蓝屏死机。^(BSOD)

1. 按Windows + X并选择设备管理器^{(Device Manager)}。

2. 右键单击​​要删除的设备驱动程序。

3. 选择卸载设备^{(Uninstall device)}。

4. 选中删除此设备的驱动程序软件^{(Delete the driver software for this device)}旁边的框（如果您看到这样的选项），然后选择卸载^(Uninstall)。

5. 重新启动您的计算机。

操作系统应自动重新安装设备驱动程序。通过从制造商的网站下载并应用最新的驱动程序来更新它。

修复损坏的文件^{(Repair Corrupted Files)}和驱动器^(Drive)错误

如果以上修复均无效，您可以使用系统文件检查器^{(System File Checker)}、DISM（部署映像服务^{(Deployment Image Servicing)}和管理^(Management)）工具和检查磁盘实用程序来检查和修复^{(Check Disk Utility)}Windows 10中损坏的文件和磁盘错误。

您可以通过提升的Windows PowerShell控制台运行所有三个工具。按Windows + X并选择Windows PowerShell (Admin)以使用管理权限打开PowerShell 。

运行系统文件检查器 ^{(Run System File Checker )}

系统文件检查器修复了^{(System File Checker)}Windows 10中损坏的系统文件。使用以下命令执行它：

sfc /scannow

运行 DISM 工具^{(Run DISM Tool)}

DISM工具修复了^(DISM)Windows 10中的稳定性问题。依次运行以下三个命令：

DISM /Online /Cleanup-Image /CheckHealth

DISM /Online /Cleanup-Image /ScanHealth

DISM /Online /Cleanup-Image /RestoreHealth

运行检查磁盘实用程序^{(Run Check Disk Utility)}

检查磁盘实用程序^{(Check Disk Utility)}可修复驱动器错误。使用以下命令运行它：

chkdsk c: /r

使用系统还原

修复“系统线程异常^{(System Thread Exception)}未处理”蓝屏^(BSOD)的另一种可行方法是将操作系统恢复到较早的状态。但是，为此，您应该之前在 Windows 10 中设置了系统还原^{(set up System Restore in Windows 10)}。

1. 按Windows + S，输入系统保护^{(system protection)}，然后选择打开^(Open)。

2. 切换到系统保护^{(System Protection )}选项卡并选择系统还原^{(System Restore)}。

3. 按照系统还原^{(System Restore)}向导的说明将Windows 10还原到特定还原点。

重置 Windows 10

您是否仍然遇到“未处理的系统线程异常^{(System Thread Exception)}”蓝屏^(BSOD)？

您可以通过将 Windows 10 重置为出厂默认设置^{(resetting Windows 10 to factory defaults)}来消除错误背后的任何潜在问题。这有点类似于从头开始重新安装操作系统，但如果需要，您可以选择保持个人文件完好无损。

1.在 Windows 10 中打开设置应用程序。^{(Settings )}

2. 选择更新和安全^{(Update & Security)}。

3. 切换到恢复^{(Recovery )}侧选项卡。

4. 选择开始^{(Get started)}。

5. 按照屏幕上的说明重置您的 PC。

系统线程异常处理

上面的修复很可能帮助您修复了计算机上的“系统线程异常^{(System Thread Exception)}未处理”蓝屏^(BSOD)错误。如果没有，您可以执行以下几项其他操作：

• 更新计算机上的 BIOS^{(Update the BIOS)}。
• 将任何超频组件（例如 GPU^{(such as the GPU)}）设置为其默认值。
• 完全重新安装 Windows 10^{(Completely reinstall Windows 10)}。
• 运行内存诊断^{(Run memory diagnostics)}。
• 清洁计算机内部的硬件^{(Clean the hardware inside your computer)}。

如果这仍然没有帮助，您可能正在处理有缺陷的硬件组件。请联系您当地的 PC 维修服务寻求帮助。

How to Fix a System Thread Exception Not Handled BSOD

Windows 10’s “System Thread Exception Not Handled” BSOD (blue screen of death) error is associated with faulty, obsolete, or corrupt device drivers. In most cases, the stop code (usually 0x0000007E or 0x1000007E) is fairly easy to troubleshoot. Updating or rolling back a specific driver is all it takes to stop the error from recurring.

But rarely, you may have to work your way through several advanced fixes to sort things out. Before you start, however, you must identify the problematic device driver behind the “System Thread Exception Not Handled” BSOD.

Identify Problematic Driver

Whenever you run into a “System Thread Exception Not Handled” BSOD error, you’ll see the failed system (.sys) driver file listed right next to it. Several drivers that trigger the error include:

• nvlddmkm.sys — NVIDIA graphics driver
• igdkmd64.sys — Intel graphics driver
• atkimpag.sys — AMD graphics driver
• hidclass.sys — Mouse or keyboard driver
• acpi.sys — Windows ACPI driver
• rtkvhd64.sys — Realtek audio driver
• syntp.sys — Synaptics Touchpad driver
• tcpip.sys — Network card driver
• usbxhci.sys — USB driver

Take a picture of the “System Thread Exception Not Handled” BSOD screen the next time it occurs. Then, perform an online search with the (somewhat cryptic) system driver file name to identify the associated device driver.

If you can’t wait around until Windows 10 runs into the “System Thread Exception Not Handled” error again, download and run the free BlueScreenView applet from Nirsoft. It automatically analyzes BSOD dump files and relays the driver file causing the issue.

If the “System Thread Exception Not Handled” BSOD shows up without denoting a specific driver file, it’s still a good idea to use the troubleshooting tips that follow to update, rollback, or reinstall drivers related to components such as graphics and audio.

Update Device Driver

The “System Thread Exception Not Handled” BSOD error generally stems from outdated hardware drivers, such as those related to the video card.

Head over to the device manufacturer’s website and download the latest driver for the device in question. Then, run the executable to update the drivers.

In cases where you have trouble locating specific device drivers online, you can use a driver updater tool to automate the procedure.

Install Windows 10 Updates

The latest Windows 10 updates not only contain various fixes for bugs and issues that crop up while using your PC, but they also come with hardware driver updates. You must install them.

1. Open the Start menu and select Settings.

2. Pick the Update & Security option and choose Check for updates to initiate a scan for new updates. 

3. Select Download and install to update Windows 10, and View all optional updates to select and install hardware driver updates.

Roll Back Device Driver

New driver updates can also end up introducing issues. If the “System Thread Exception Not Handled” BSOD error showed immediately after updating a device, you must roll that back.

1. Press Windows + X and select the option labeled Device Manager.

2. Locate and right-click the device that you want to roll back. For example, if you see the igdkmd64.sys file name alongside the “System Thread Exception Not Handled” error, you must select your Intel graphics card.

3. Select Properties.

4. Switch to the Driver tab.

5. Select Roll Back Driver.

Delete and Reinstall Device Driver

If updating or rolling back a driver didn’t help, you must reinstall it instead. That should help rule out a “System Thread Exception Not Handled” BSOD caused by corrupt hardware drivers.

1. Press Windows + X and select Device Manager.

2. Right-click the device driver that you want to delete.

3. Select Uninstall device.

4. Check the box next to Delete the driver software for this device (if you see such an option) and select Uninstall.

5. Restart your computer.

The operating system should reinstall the device driver automatically. Update it by downloading and applying the latest driver from the manufacturer’s website.

Repair Corrupted Files and Drive Errors

If none of the fixes above worked, you could use the System File Checker, DISM (Deployment Image Servicing and Management) tool, and the Check Disk Utility to check and repair corrupted files and disk errors in Windows 10.

You can run all three tools via an elevated Windows PowerShell console. Press Windows + X and select Windows PowerShell (Admin) to open PowerShell with administrative privileges.

Run System File Checker 

The System File Checker fixes corrupt system files in Windows 10. Execute it with the following command:

sfc /scannow

Run DISM Tool

The DISM tool fixes stability issues in Windows 10. Run the three commands below one after the other:

DISM /Online /Cleanup-Image /CheckHealth

DISM /Online /Cleanup-Image /ScanHealth

DISM /Online /Cleanup-Image /RestoreHealth

Run Check Disk Utility

The Check Disk Utility repairs drive errors. Run it with the following command:

chkdsk c: /r

Use System Restore

Another feasible way to fix the “System Thread Exception Not Handled” BSOD is to restore the operating system to an earlier state. To do that, however, you should’ve set up System Restore in Windows 10 previously.

1. Press Windows + S, type system protection, and select Open.

2. Switch to the System Protection tab and select System Restore.

3. Follow the System Restore wizard’s instructions to revert Windows 10 to a specific restore point.

Reset Windows 10

Do you still keep running into the “System Thread Exception Not Handled” BSOD?

You can eliminate any underlying issues behind the error by resetting Windows 10 to factory defaults. It’s somewhat akin to reinstalling the operating system from scratch, but you can choose to keep personal files intact should you want.

1. Open the Settings app in Windows 10.

2. Select Update & Security.

3. Switch to the Recovery side-tab.

4. Select Get started.

5. Follow the on-screen instructions to reset your PC.

System Thread Exception Handled

The fixes above most likely helped you fix the “System Thread Exception Not Handled” BSOD error on your computer. If not, here are several other things you can do:

• Update the BIOS on your computer.
• Set any overclocked components (such as the GPU) to their defaults.
• Completely reinstall Windows 10.
• Run memory diagnostics.
• Clean the hardware inside your computer.

If that still doesn’t help, you’re probably dealing with a defective hardware component. Contact your local PC repair service for assistance.

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