BSOD Critical Process Died - ntoskrnl.exe

Bonjour,

Depuis plusieurs jours voire plusieurs semaines je suis face à un problème de BSOD Critical Process Died lié au ntoskrnl.exe qui apparaît très souvent ces derniers temps. J'ai tenté d'appliquer plusieurs solutions disponibles sur internet mais je ne parviens pas à identifier la source de mon problème.

J'ai lancé une analyse whocrashed et voici ce que j'obtiens :

Crash dump directories:
C:\WINDOWS
C:\WINDOWS\Minidump

On Tue 16/03/2021 15:46:12 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\Minidump\031621-7265-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x1C3AB0)
Bugcheck code: 0xEF (0xFFFFD48943EE9080, 0x0, 0x0, 0x0)
Error: CRITICAL_PROCESS_DIED
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This indicates that a critical system process died.
There is a possibility this problem was caused by a virus or other malware.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.



On Mon 15/03/2021 17:45:45 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\Minidump\031521-7812-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x1C3AB0)
Bugcheck code: 0xEF (0xFFFFC885563D6140, 0x0, 0x0, 0x0)
Error: CRITICAL_PROCESS_DIED
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This indicates that a critical system process died.
There is a possibility this problem was caused by a virus or other malware.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.

Toute aide est la bienvenue !