Ecran bleu "system_thread_exception_not_handled" ntoskrnl.exe

Bonjour,

Je rencontre un problème assez embêtant depuis quelques temps sur mon PC, en effet le problème survient complètement aléatoirement, que ce soit quand j'utilise certains logiciels, que je navigue sur internet ou même pendant que je joue, j'ai un écran bleu qui apparait d'un coup sans raison particulière, même lorsque le PC n'est pas forcément en charge importante.

Déjà je remarque parfois que mon écran de PC a des petit "sauts" d'images très brefs. Je ne sais pas d'où ça peut venir.

Voilà ma configuration si ça peut aider :
ASUS Prime B350 Plus
AMD Ryzen 5 1600
16 Go DDR4 2666Mhz
AMD Vega 56 (Sapphire pulse)
256 Go SSD M.2
3 To HDD
Alim Corsair CX550

J'ai effectué un checkdisk et un mem test avec aucune erreur. J'ai tenté de réinstaller mes pilotes de ma carte graphique également, vérifié que ma ram était correctement insérée dans le slot. Réinitialisé Windows 10 mais rien n'y fait toujours le même problème.

J'ai utilisé WhoCrashed dont voici le rapport :

Crash Dump Analysis
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Crash dumps are enabled on your computer. This system is not configured for complete or automatic crash dumps. For best results, configure your system to write out complete or automatic crash dumps. Select Tools->Crash Dump Configuration from the main menu to configure your system to write out complete memory dumps.

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

On Sun 30/06/2019 14:49:36 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\Minidump\063019-7921-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x31CBC)
Bugcheck code: 0x1000007E (0xFFFFFFFFC0000005, 0xFFFFF8054D631CBC, 0xFFFFCA8E2217E648, 0xFFFFCA8E2217DE90)
Error: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M
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 system thread generated an exception which the error handler did not catch.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.



On Sun 30/06/2019 14:49:36 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\MEMORY.DMP
This was probably caused by the following module: envirtahci.sys (envirtahci+0x16D1C)
Bugcheck code: 0x7E (0xFFFFFFFFC0000005, 0xFFFFF8054D631CBC, 0xFFFFCA8E2217E648, 0xFFFFCA8E2217DE90)
Error: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED
file path: C:\WINDOWS\system32\drivers\envirtahci.sys
product: AHCI Virtual Storage Miniport Driver
company: Enmotus
description: AHCI Virtual Storage Driver
Bug check description: This bug check indicates that a system thread generated an exception that the error handler did not catch.
The crash took place in a storage driver or controller driver. Since there is no other responsible driver detected, this could be pointing to a malfunctioning drive or corrupted disk. It's suggested that you run CHKDSK.



On Sat 29/06/2019 21:01:33 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\Minidump\062919-7843-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x31CBC)
Bugcheck code: 0x1000007E (0xFFFFFFFFC0000005, 0xFFFFF80630031CBC, 0xFFFF8A8890795648, 0xFFFF8A8890794E90)
Error: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M
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 system thread generated an exception which the error handler did not catch.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.



On Fri 28/06/2019 19:56:49 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\Minidump\062819-7609-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x31CBC)
Bugcheck code: 0x1000007E (0xFFFFFFFFC0000005, 0xFFFFF80605631CBC, 0xFFFFDE06D8262648, 0xFFFFDE06D8261E90)
Error: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M
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 system thread generated an exception which the error handler did not catch.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.



On Fri 28/06/2019 17:47:58 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\Minidump\062819-7906-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x31CBC)
Bugcheck code: 0x1000007E (0xFFFFFFFFC0000005, 0xFFFFF8051B831CBC, 0xFFFFA98489555648, 0xFFFFA98489554E90)
Error: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M
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 system thread generated an exception which the error handler did not catch.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
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 24/06/2019 13:04:50 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\Minidump\062419-9781-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x31CBC)
Bugcheck code: 0x1000007E (0xFFFFFFFFC0000005, 0xFFFFF8076C831CBC, 0xFFFFB181C2307648, 0xFFFFB181C2306E90)
Error: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M
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 system thread generated an exception which the error handler did not catch.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.


Je n'ai aucune idée d’où vient le problème, j'ai tenté pas mal de choses qui se sont révélés infructueuses, est ce que le problème peut venir de ma carte graphique par exemple ?
Je précise que le problème est arrivé du jour au lendemain, sans que j'ai apporté de modifications a mon PC, j'ai changé ma carte graphique il y a 3 Mois mais je n'ai ce problème que depuis 1 mois.

Merci pour vos réponses.