How to fix blue screen: KMODE_EXCEPTION_NOT_HANDLED


The blue screen of Windows 10 called KMODE_EXCEPTION_NOT_HANDLED, CLASSPNP.SYS failed is an error that many people encounter when using the computer. Here are some guidelines that Tuong.Me shared to fix this error.

When we use the computer, we can encounter the legendary blue screen, even on Win 10 also encountered: Your PC ran into a proplem and needs to restart. We’re just collecting some error info, and then we’ll restart for you. This error has many instances and many causes.

In this article I will guide you how to fix the green screen on win 10 named KMODE_EXCEPTION_NOT_HANDLED. When checking for KMODE_EXCEPTION_NOT_HANDLED it will be worth 0x0000001E. It is difficult to pinpoint the cause of this error, but we can pinpoint it through recent actions such as installing games, software, driver updates, and more. If the error occurred after the software installation, then try to remove or disable the software to see if this blue screen can be corrected or not?

Windows blue screen error: KMODE_EXCEPTION_NOT_HANDLED, CLASSPNP.SYS failed

On the picture we can see the classpnp.sys file is corrupt. This is a SCSI System System DLL driver file and it is located in C:WindowsSystem32driversclasspnp.sys. Here are some remedies.

1. Scans and fixes Windows System Files System Class Dll files

Most SYS files allow the hardware of a computer as well as external devices such as printers to communicate with third-party software programs (eg, web browser, word processor, MSDN Development Platform US) and operating system (eg Windows).

SYS files are important system files and are called “kernel mode device drivers” that are used to power Windows operating systems. Files such as “CONFIG.SYS” contain configuration settings and specify which device drivers are loaded by the operating system. Without the driver files such as CLASSPNP.SYS, you will not be able to perform simple tasks like printing documents. Any malfunction of this file may cause the error as KMODE_EXCEPTION_NOT_HANDLED. So, it’s a good idea to scan your computer to fix CLASSPNP.SYS error.

Open cmd and run the sfc /scannow command line to scan and restore corrupted Windows system files.

2. Use the Windows 10 Blue Screen Troubleshooter

Please go to Settings> Update & Security> Troubleshoot and see if it works.

3. Visit the Troubleshooters Online website

Visit the Microsoft Online Blue Screen Fix page here. Then there will be menus that will guide you to fix the blue screen of win 10.

First you will be asked – When do you get the blue screen error?

While upgrading to Windows 10

After installing the update.

While using my computer.

Please select the appropriate option when asked and hopefully you will receive instructions on what to do to fix this.

4. Update the computer driver

Installing the wrong driver, or installing an incompatible version, can cause a blue screen error on windows. So you need to install the correct driver version for your computer. You can access the home page to download drivers or use the software install and update drivers such as driver easy, driver booster, ….

Here are some measures to guide you to troubleshoot blue screen error KMODE_EXCEPTION_NOT_HANDLED on Win 10. Hope it will help much for you.