这是一个蓝屏死机^{(Blue Screen)}(^(Death) BSOD )^(BSOD)错误，这意味着您的 Windows 将无法正常运行并且无法访问您的系统。该错误通常意味着由KMODE（内核模式程序^{(Kernal Mode Program)}）产生的异常未由错误处理程序处理^{(error handler)}，这通过STOP 错误显示^{(STOP error)}：

KMODE_EXCEPTION_NOT_HANDLED (DRIVER.sys)

上面的STOP 错误^{(STOP error)}提供了有关导致错误的特定驱动程序的信息，因此我们需要修复与上述驱动程序相关的错误。为此，请遵循下面列出的教程，这些教程可以轻松修复Windows 10错误KMode Exception Not Handled。

修复 KMODE 异常^{(Fix KMODE Exception)}未处理错误

确保^(Make)创建一个还原点^{(restore point)} 以防万一^{(case something)}出现问题。

方法 1：在安全模式下更新驱动程序^{(Method 1: Update Your Drivers in Safe Mode)}

1.启动^(Boot)到安全模式^{(Safe Mode)}，在Windows 10中，您需要启用旧版高级启动选项。

2. 登录安全模式后，按^{(Safe Mode press)} Windows Key + X，然后选择设备管理器。^{(Device Manager.)}

3. 现在展开其他设备，您将在列表中看到一个未知设备^{( Unkown Device)}。

4. 右键单击​​它，然后单击更新驱动程序软件。^{(Update Driver Software.)}

5.选择自动搜索更新的驱动程序软件。^{(Search Automatically for updated driver software.)}

6. 如果上述步骤没有^{(step doesn)}更新您的驱动程序，请再次单击更新驱动程序软件^{(Update Driver Software)}。

7. 选择浏览我的计算机以查找驱动程序软件。^{(Browse my computer for driver software.)}

8. 接下来，单击让我从计算机上的设备驱动程序列表中选择。^{(Let me pick from a list of device drivers on my computer.)}

9. 在下一个屏幕上，从列表中选择驱动程序并单击^{(list and click)}下一步^{( Next)}。

10. 等待更新驱动程序的过程，然后正常重启您的 PC。

方法 2：禁用快速启动^{(Method 2: Disable Fast Startup)}

快速启动结合了 冷或完全关机和休眠^{(Cold or full shutdown and Hibernates)}的特性。当您在启用快速启动功能^{(startup feature)}的情况下关闭 PC 时，它会关闭您 PC 上运行的所有程序和应用程序并注销所有用户。它充当新启动的Windows。但是Windows 内核^{(Windows kernel)}已加载，并且系统会话^{(system session)}正在运行，它会提醒设备驱动程序准备休眠，即在关闭它们之前保存所有当前在您的 PC 上运行的应用程序和程序。虽然，快速启动^{(Fast Startup)}是Windows 10中的一项很棒的功能，因为它可以在您关闭PC 并启动 Windows时保存数据^{(PC and start Windows)}比较快。但这也可能是您面临USB Device Descriptor Failure 错误^{(USB Device Descriptor Failure error)}的原因之一。许多用户报告说，禁用快速启动功能^{(Fast Startup feature)}已经解决了他们 PC 上的这个问题。

方法三：手动更新驱动^{(Method 3: Update the driver manually)}

如果这不起作用，请尝试更新^{(t work)}错误文本^{(error text)}中提到的驱动程序。该错误将类似于“ KMODE_EXCEPTION_NOT_HANDLED ( DRIVER.sys )”您将看到驱动程序名称^{(driver name)}而不是我们将用于更新其驱动程序的 ( DRIVER.sys )。

按照^(Follow)方法一更新上述驱动的驱动软件^{(driver software)}。

Method 4: Update BIOS (Basic Input/Output System)

有时更新系统BIOS可以修复此错误。要更新您的BIOS，请访​​问您的主板制造商网站^{(manufacturer website)}并下载最新的BIOS 版本^{(BIOS version)}并进行安装。

如果您已经尝试了所有方法但仍然遇到USB 设备^{(USB device)}无法识别的问题，请参阅本指南：如何修复^{(Fix USB Device)}Windows无法识别的USB 设备。

方法 5：运行 Windows 内存诊断^{(Method 5: Run Windows Memory Diagnostic)}

1. 在Windows 搜索^{(Windows search)}栏中输入内存并选择“ Windows 内存诊断”。^{(Windows Memory Diagnostic.)}”

2. 在显示的选项集中，选择“立即重新启动并检查问题。^{(Restart now and check for problems.)}”

3. 之后Windows将重新启动以检查可能的 RAM 错误，并希望显示您面临 KMODE 异常未处理错误的可能原因。^{(you face the KMODE Exception not handled Error or not.)}

4. 重新启动您的 PC 以保存更改。

Method 6: Run Memtest86+

现在运行Memtest86+，一个 3rd方软件^{(party software)}，但它消除了所有可能的内存错误例外，因为它在Windows 环境^{(Windows environment)}之外运行。

注意：^(Note:)开始之前，请确保您可以访问另一台计算机，因为您需要将软件下载并刻录到光盘或 USB^{(disc or USB)}闪存驱动器。运行Memtest^(Memtest)时最好让计算机过夜，因为这可能需要一些时间。

1. 将USB 闪存^{(USB flash)}驱动器连接到您的系统。

2. 下载并安装适用于 USB Key 的Windows Memtest86 自动安装程序^{(Windows Memtest86 Auto-installer for USB Key)}。

3. 右键单击​​刚刚下载的图像文件^{(image file)}并选择“在此处提取^{(Extract here)}”选项。

4. 解压后，打开文件夹并运行Memtest86+ USB Installer。

5.选择你插入的U盘^{(USB drive)}烧录MemTest86软件^{(MemTest86 software)}（这将格式化你的U盘^{(USB drive)}）。

6.上述过程完成后，将USB插入PC，给出KMODE Exception nothandled Error。

7. 重新启动您的 PC 并确保选择从USB 闪存^{(USB flash)}驱动器启动。

8. Memtest86将开始测试您系统中的内存损坏^{(memory corruption)}。

9. 如果你通过了所有的测试，你可以确定你的记忆是正常工作的。

10. 如果某些步骤不成功，那么Memtest86会发现内存损坏^{(memory corruption)}，这意味着您的 KMODE_EXCEPTION_NOT_HANDLED 蓝屏死机错误^{(death error)}是由于内存损坏/损坏造成的。

11.修复 KMODE Exception not handling Error^{( Fix KMODE Exception not handled Error)} ，如果发现坏内存扇区，您将需要更换您的RAM 。

方法 7：运行驱动程序验证程序^{(Method 7: Run Driver Verifier)}

仅当您可以正常登录Windows时，此方法才有用，而不是在安全模式下。接下来，确保创建一个系统还原点^{(System Restore point)}。

要运行驱动程序验证程序^{(Driver Verifier)}以修复系统服务异常错误^{(System Service Exception Error)}，请转到此处。

方法8：修复安装Windows 10^{(Method 8: Repair Install Windows 10)}

这种方法是最后的手段，因为如果没有任何效果，那么这种方法肯定会修复您 PC 的所有问题。修复^{(Repair Install)}使用就地升级来修复系统问题而不删除系统上存在的用户数据进行安装。因此，请按照本文查看如何轻松^(Easily)修复^(How)安装Windows 10^{(Repair Install Windows 10)} 。

推荐的：^{(Recommended:)}

• 7种方法^(Ways)来修复笔记本电脑电池^{(Fix Laptop battery)}插入不充电
• 重新启动并选择正确的启动设备问题^{(Reboot and Select Proper Boot Device Issue)}
• 修复反恶意软件服务可执行的高 CPU 使用率^{(Fix Antimalware Service Executable High CPU Usage)}
• 修复^(Fix)您需要升级您的Adob​​e Flash Player

就是这样，您已成功修复 KMODE 异常未处理错误^{(Fix KMODE Exception not handled Error)}，但如果您对本指南仍有任何疑问，请随时在评论部分询问他们。

Fix KMODE Exception not handled Error

This is a Blue Screen of Death (BSOD) error which means that you Windows won’t oрerate normally and cannot access your sуѕtem. The error generally means that the exception produced by KMODE (Kernal Mode Program) is not handled by the error handler and thіѕ is shown via the SΤOР error:

KMODE_EXCEPTION_NOT_HANDLED (DRIVER.sys)

The above STOP error gives information about a particular driver causing the error, and hence we need to fix the error associated with the above driver. To do that follow the below-listed tutorials which can easily fix the Windows 10 error KMode Exception Not Handled.

Fix KMODE Exception not handled Error

Make sure to create a restore point just in case something goes wrong.

Method 1: Update Your Drivers in Safe Mode

1. Boot into Safe Mode, in Windows 10, you need to enable legacy advanced boot options.

2. Once logged in Safe Mode press Windows Key + X then select Device Manager.

3. Now expand Other devices, and you will see an Unkown Device in the list.

4. Right-click on it and then click Update Driver Software.

5.Select Search Automatically for updated driver software.

6. If the above step doesn’t update your drivers, then again click Update Driver Software.

7. Select Browse my computer for driver software.

8. Next, click Let me pick from a list of device drivers on my computer.

9. On the next screen, select the driver from the list and click Next.

10. Wait for the process to update your drivers and then normally restart your PC.

Method 2: Disable Fast Startup

The fast startup combines features of both Cold or full shutdown and Hibernates. When you shut down your PC with a fast startup feature enabled, it closes all the programs and applications running on your PC and logged out all the users. It acts as a freshly booted Windows. But Windows kernel is loaded, and system session is running which alerts device drivers to prepare for hibernation, i.e. saves all current applications and programs running on your PC before closing them. Although, Fast Startup is a great feature in Windows 10 as it saves data when you shut down your PC and start Windows comparatively fast. But this could also be one of the reasons why you’re facing the USB Device Descriptor Failure error. Many users reported that disabling the Fast Startup feature has solved this issue on their PC.

Method 3: Update the driver manually

If that doesn’t work, try updating the driver mentioned in the error text. The error will read similarly to “KMODE_EXCEPTION_NOT_HANDLED (DRIVER.sys)” You will be seeing the driver name instead of (DRIVER.sys) which we will use to update its drivers.

Follow method 1 to update driver software of the above driver.

Method 4: Update BIOS (Basic Input/Output System)

Sometimes updating your system BIOS can fix this error. To update your BIOS, go to your motherboard manufacturer website and download the latest BIOS version and install it.

If you have tried everything but still stuck at USB device not recognized problem, see this guide: How to Fix USB Device not recognized by Windows.

Method 5: Run Windows Memory Diagnostic

1. Type memory in the Windows search bar and select “Windows Memory Diagnostic.”

2. In the set of options displayed, select “Restart now and check for problems.”

3. After which Windows will restart to check for possible RAM errors and hopefully display the possible reasons you face the KMODE Exception not handled Error or not.

4. Reboot your PC to save changes.

Method 6: Run Memtest86+

Now run the Memtest86+, a 3rd party software, but it eliminates all the possible exceptions of memory errors as it runs outside of the Windows environment.

Note: Before starting, make sure you have access to another computer as you will need to download and burn the software to the disc or USB flash drive. It’s best to leave the computer overnight when running a Memtest as it is likely to take some time.

1. Connect a USB flash drive to your system.

2. Download and install Windows Memtest86 Auto-installer for USB Key.

3. Right-click on the image file which you just downloaded and selected “Extract here” option.

4. Once extracted, open the folder and run the Memtest86+ USB Installer.

5. Choose you are plugged in USB drive to burn the MemTest86 software (This will format your USB drive).

6. Once the above process is finished, insert the USB to the PC, giving the KMODE Exception not handled Error.

7. Restart your PC and make sure that boot from the USB flash drive is selected.

8. Memtest86 will begin testing for memory corruption in your system.

9. If you have passed all the test, you can be sure that your memory is working correctly.

10. If some of the steps were unsuccessful, then Memtest86 will find memory corruption which means that your KMODE_EXCEPTION_NOT_HANDLED blue screen of death error is because of bad/corrupt memory.

11. To Fix KMODE Exception not handled Error, you will need to replace your RAM if bad memory sectors are found.

Method 7: Run Driver Verifier

This method is only useful if you can log into your Windows normally not in the safe mode. Next, make sure to create a System Restore point.

To run Driver Verifier to fix System Service Exception Error go here.

Method 8: Repair Install Windows 10

This method is the last resort because if nothing works out, then, this method will surely repair all problems with your PC. Repair Install using an in-place upgrade to repair issues with the system without deleting user data present on the system. So follow this article to see How to Repair Install Windows 10 Easily.

Recommended:

• 7 Ways To Fix Laptop battery plugged in not charging
• Reboot and Select Proper Boot Device Issue
• Fix Antimalware Service Executable High CPU Usage
• Fix You need to upgrade your Adobe Flash Player

That’s it you have successfully Fix KMODE Exception not handled Error but if you still have any queries regarding this guide then feel free to ask them in the comment’s section.

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