4 Ways To Fix Unexpected Kernel Mode Trap Error

The UNEXPECTED KERNEL MODE TRAP error is probably a delusion that affects Windows 10, Windows 8, and Windows 8.1 Systems and you can fix unexpected Kernel mode trap. The error represents that the CPU of the concerned device has undergone a catch which the heart of the device could not cope with; Another cause may be that the system has reached an irreparable condition. The extreme reason behind these may be the non-performance of the hardware or inconsistent memory or defective RAM.

The UNEXPECTED KERNEL MODE TRAP error appears as a blue screen on the concerned device. The unexpected kernel mode trap error generally combines with the driver of the system or the memory of the system and opens up associated with the 0x0000007F stop code.

It is not difficult to overcome the Unexpected Kernel Mode Trap Error if the accurate reason or device associated with the error is discovered.
Once the cause is discovered, you can fix unexpected Kernel mode trap, and it’s done.

Four Ways to Fix Unexpected Kernel Mode Trap

Method 1:-

• Detach all the external appliances like those of the devices such as hard drives, Printers,
• Scanners, USB drives, Modem, etc., excluding the mouse and the keyboard.
  
• After disconnecting all the external devices, boot up the principal device.
  
• Check if this has rectified the concerned error.
  
• If yes, then connect back the external devices one by one.
  
• Make sure to keep checking the system repeatedly when adding back the external devices to locate the hardware behind the error.
  The hardware responsible for the error must be updated so that this doesn’t happen again.

Method 2:-

Another one of the most possible cause for this kind of error can be the association of mismatch drivers. Once the cause is found, it is easy to fix the unexpected Kernel mode trap. The solution to this can be the use of the Windows Memory Diagnostic Tool. Sometimes it may happen that the device has been connected to a new RAM, which has a minimal or no match with the in-built parts of the computer.

The easiest way to check whether this mismatch is the reason behind the error is by removing the RAM and then boot the computer and check whether the error still exists.
If not then, try to route a check using the Windows Memory Diagnostic Tool on the system’s memory.
If still the error persists, then follow the steps below:-

• Press Windows key + R and type “mdsched.exe”
  

  

• Click on “Restart now and check for problems.”
  
• Wait for the process to run completely, and your PC will reboot properly.

Method 3:-

Among the number of ways to fix unexpected kernel mode trap error, the simplest is to re-course the existing drivers. One can even choose to uninstall new drivers and install them again.

Follow the steps mentioned below to carry on with the action-

• Press Windows key + R and enter “devmgmt.msc”
  

  

• Open the context menu and right-click on the new driver. Update or Uninstall the driver as per your choice.
  

  

This definitely adds to the correction of the concerned error leading towards efficient functioning of the device.
But still, if the problem persists, skip to automatically update all the outdated drivers at once using the following steps-

• Go to Control Panel.
  

  

• Go to Hardware & Sound.
  

  

• Select Devices and Printers.
  

  

• Right-click on the PC name.
• Click “Device installation settings” and select Auto-Download.

These actions have helped a variety of users of the Windows PC to correct the Windows 10 errors.

Method 4:-

The Unexpected Kernel Mode Trap error occurs on old system software and on a newly installed system.

If such happens, then start by checking whether all the external devices such as hard disk drives, USB adapters, Scanners, Printers, etc., are in harmony with the existing version of the newly installed Windows.

The compatible match of devices is available on the Internet as well as in the Windows Compatible Products List.

Incase the compatibility check confirms that the hardware is a match to the Windows version, stick towards updating the controllers and network cards.

For the purpose of updating, unfold the Device Manager, go to Network adapters and Storage controllers and update the drivers,

If the error demands, upgradation of the Basic Input Output System, follow the steps mentioned below and fix unexpected Kernel mode trap-

• Inspect the current version of the Basic Input Output System(BIOS) in Windows.
• Choose “Windows + R” keys.
• In the pop-up box, enter “msinfo32”
  

  

• Click the OK button and open the System Information.
  

  

• Check the BIOS version.
• If the BIOS version is an outdated one, then download the new and updated BIOS version from the concerned manufacturer’s website.
• Connect the new USB consisting of the new BIOS version.
• Enter the BIOS to upgrade the firmware.
  And therefore, you can fix the unexpected Kernel mode trap.

CONCLUSION:

This error can be fixed by the above 4 methods easily when the steps are followed correctly. Hope this article on how to fix unexpected Kernel mode trap guides you to fix the problem and is useful to you. Thank you!