Unexpected Kernel Mode Trap Windows 10

Unexpected Kernel Mode Trap Windows 10

Here we can see “Unexpected Kernel Mode Trap Windows 10”

0x0000007F (UNEXPECTED KERNEL MODE TRAP) – Fix for Windows

Get the fix to the 0x0000007F: UNEXPECTED KERNEL MODE TRAP error message affecting Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, and Windows 10.

About the “0x0000007F” error

The following information on this error has been compiled by Itechbrand, supported by the knowledge gathered and reported by our global network of engineers, developers, and technicians or partner organizations.

Description and Symptoms

The error messages, alerts, warnings, and symptoms below are tied to the present error.

Symptom 1: 0x0000007F error screen

Two situations within the kernel-mode typically trigger the error: either the CPU generated a condition that the kernel isn’t allowed to catch, or the condition is an unrecoverable error.

The most common cause is hardware failure, mostly thanks to faulty or mismatched memory. There are often cases when faulty software currently installed on your computer also can make this error appear.

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A problem has been detect and Windows has been shut down to prevent damage
to your computer.

If this is the first time you’ve seen this Stop error screen,
restart your computer. If this screen appears again, follow these steps:

Check to be sure you have adequate disk space. If a driver is
identified in the Stop message, disable the driver or check
with the manufacturer for driver updates. Try changing video

Check with your hardware vendor for any BIOS updates. Disable
BIOS memory options such as caching or shadowing. If you need
to use Safe Mode to remove or disable components, restart your
computer, press F8 to select Advanced Startup options, and then
select Safe Mode.

Technical information:

*** STOP: 0x0000007F (0x0000000000, 0x0000000000)

On computers with Windows 8 the error code is replaced with UNEXPECTED _KERNEL_MODE_TRAP:


Your PC ran into a problem and needs to restart. We’re just
collecting some error info, and then we’ll restart for you. (0%

If you’d like to know more, you can search online later for this error: UNEXPECTED KERNEL MODE TRAP

Causes of this Error

This error has been known to occur as a result of one or more of the following:

Cause 1: Faulty RAM module

The most common explanation for this error may be a faulty RAM module that periodically gives read/write errors. If that’s the case, then it’s advisable to scan the system memory and replace the faulty RAM module.

Cause 2: Corrupt or outdated device drivers

Sometimes the device drivers may become misconfigured, corrupt, or outdated, which will also happen after a Windows update or a Windows downgrade from a more modern system to an older one.

Fixing “0x0000007F” on Windows

Fix #1: Check new hardware

If the error occurs after a recent hardware installation, it’s presumed that that specific hardware piece causes the error.

To repair the error, remove the new hardware and restart your computer.

If the error was caused after installing the new hardware’s driving force, attend Fix #3.

Fix #2: Test RAM memory

The error is often triggered by faulty or mismatched memory.

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If 0x0000007F occurs immediately after you’ve plugged in a replacement RAM, pack up your computer, remove it, then restart your computer and check if the error was fixed.

If a faulty RAM causes the error, check your RAM using the Windows Memory Diagnostic Tool.

To do so, follow these steps:

  1. Click Start
  2. Type in Memory Diagnostics Tool within the search box
  3. Right-click on Memory Diagnostics Tool
  4. Choose Run as Administrator
  5. Follow the instructions to start the diagnostic process.

If Windows Memory Diagnostic isn’t returning any results, you’ll also use the Easy Recovery Essentials Automated Repair feature, which will check your RAM, HDD, and CPU during a single process:

  1. Download Easy Recovery Essentials
  2. Burn the ISO Image. Follow our instructions on the way to burn a bootable ISO image. If you’d wish to have a recovery USB instead, follow our instructions on the way to make a recovery USB.
  3. Boot into Easy Recovery Essentials
  4. Select Automated Repair
  5. Click Continue and await the Automated Repair process to end. The automated Repair process will report any issues found together with your hard disc or RAM:

Fix #3: Update or disable drivers

To check if a faulty drive causes the error, run an automatic driver update or manually update the drivers to the newest available versions.

To manually update a driver, follow these steps:

  1. Click Start
  2. Type in devmgmt.msc within the search box
  3. Click devmgmt from the results list
  4. Right-click on the driving force 
  5. To update the driving force, select Update Driver Software.
  6. To disable the driving force, select Disable.
  7. To uninstall the driving force, select Uninstall.

To run an automatic driver update, follow these steps:

  1. Click Start
  2. Go to Devices and Printers
  3. Right-click on your computer
  4. Select Device Installation Settings
  5. Select Yes, do that automatically
  6. Click Save Changes
  7. Follow the required steps to continue the method. 

Fix #4: Disable memory caching from BIOS

Follow these steps to open your BIOS menu and disable Cache Memory to check if the 0x0000007F appears afterward:

  1. Restart your computer
  2. Press F2 or Del key enter BIOS Setup
  3. Go to the Advanced menu
  4. Select Cache Memory
  5. Make sure it’s Disabled
  6. Press F10 to save lots of & Exit
  7. Choose Yes

Applicable Systems

This Windows-related knowledgebase article applies to the subsequent operating systems:

  • Windows XP (all editions)
  • Windows Vista (all editions)
  • Windows 7 (all editions)
  • Windows 8 (all editions)
  • Windows 8.1 (all editions)
  • Windows 10 (all editions)

User Questions:

  1. Error in windows ten unexpected kernel mode trap

Need help in error for windows ten unexpected kernel mode trap; it keeps coming and can’t find any best solution.

  1. [Windows 10 BSOD] Unexpected Kernel Mode Trap

Unexpected kernel mode trap BSOD always appears once I attempt to update Windows 10 or reset the PC.

I’ve tried many solutions, such as:

-Disconnecting external devices

-Booting in safe mode

-Memory diagnostic


None of which worked. Any suggestions to the present problem would be greatly appreciated, thanks!

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  1. unexpected kernel mode trap

while am work with a PC(windows ten pro), suddenly the system has been restarted several times with a blue screen, but if I forcefully shut down and switch on its working few minutes and again move to the blue screen the way to solve UNEXPECTED KERNEL MODE TRAP?

Been having this BSOD since I updated my windows 10. Sometimes it crashes once I boot up the pc or 2 hours into using my pc. It also can crash while downloading a game.

Fixes I tried: 

Reinstalling OS (Received BSOD while attempting to reinstall windows)

Updating Drivers

Windows 10 inbuilt RAM diagnosis.

Setting dump size too small rather than automatic

Trying out a ram stick each at a time.

System Specs:

Intel Core i7-6700K @4.0GHz

EVGA GeForce GTX 1070 SC

Corsair Vengeance LPX 16GB (2x8GB) DDR4 3000MHz

MSI B150 Gaming M3

EVGA 650W 80+

Minidump/Memory dump zip: https://mega.nz/#!8oonGQRD!t02jN-K_1iV5-wnwVtDcXTROCMGIGdM-G-prgEyHzRU