Bonjour a tous  
 
J'ai un soucis sur mon PC . A chaque sortie de veille les ventilo repartent il se reveille mais j'ai ecran noir 50 secondes puis bip et redémarrage . Parfois j'ai meme un ecran bleu DPC watchdog violation .  
installation W10 faite au propre . J'ai essayer pas mal de choses mais rien faire .  
 
Memtest ok . fsscan now et dism ne corrige pas le soucis  
 
Config  
CM asus tuf gaming 570 plus (bios a jour)
CG nvidia radeon gtx660 (pilotes a jours)
SSD nvme WD sn750
proc ryzen 7 3700x
 
Windons 10 mis a jours  
 
Voila les rapports whocrashed recents .
 
On Tue 21/12/2021 22:14:11 your computer crashed or a problem was reported
crash dump file: C:\Windows\Minidump\122121-9750-01.dmp
This was probably caused by the following module: amdppm.sys (amdppm+0xea52)  
Bugcheck code: 0x133 (0x1, 0x1E00, 0xFFFFF80519EFB320, 0x0)
Error: DPC_WATCHDOG_VIOLATION
file path: C:\Windows\system32\drivers\amdppm.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: Processor Device Driver
Bug check description: The DPC watchdog detected a prolonged run time at an IRQL of DISPATCH_LEVEL or above. This could be caused by either a non-responding driver or non-responding hardware. This bug check can also occur because of overheated CPUs (thermal issue).  
The crash took place in a Microsoft module. The description of the module may give a hint about a non responding device in the system.  
 
 
 
On Tue 21/12/2021 22:14:11 your computer crashed or a problem was reported
crash dump file: C:\Windows\MEMORY.DMP
This was probably caused by the following module: nvlddmkm.sys (nvlddmkm+0x88698)  
Bugcheck code: 0x133 (0x1, 0x1E00, 0xFFFFF80519EFB320, 0x0)
Error: DPC_WATCHDOG_VIOLATION
file path: C:\Windows\system32\drivers\nvlddmkm.sys
product: NVIDIA Windows Kernel Mode Driver, Version 472.12  
company: NVIDIA Corporation
description: NVIDIA Windows Kernel Mode Driver, Version 472.12  
Bug check description: The DPC watchdog detected a prolonged run time at an IRQL of DISPATCH_LEVEL or above. This could be caused by either a non-responding driver or non-responding hardware. This bug check can also occur because of overheated CPUs (thermal issue).  
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: nvlddmkm.sys (NVIDIA Windows Kernel Mode Driver, Version 472.12 , NVIDIA Corporation).  
Google query: nvlddmkm.sys NVIDIA Corporation DPC_WATCHDOG_VIOLATION
 
 
 
 
Merci pour votre aide

En aide minuscule, j'ai trouvé ce lien
 
https://justuto.com/dpc-watchdog-violation/  
 
 
edith ca ressemble à un probleme windows et software