Bonjour, je souhaiterai savoir si quelqu'un pourrait m'aider concernant mon Pc portable Hp pavilion G6 (qui a environs 6 ans)
Depuis 3 jours, mon pc crash dès le lancement des jeux vidéos (gta v, warframe, fortnite,...) , mais également des fois en surfant sur internet.
Je n'ai pourtant rien installé lorsque les crash ont commencés, j'ai essayé plusieurs restaurations système sans résultat.
J'ai lancé un test OCCT, et il s'arrête au bout de 5 secondes avec une température de 85.
J'ai également lancé un scan avec WhoCrashed pour savoir d'où venait les crashs intempestifs, et voici le rapport:
System Information (local)
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Computer name: ALBAN_HP
Windows version: Windows 10 , 10.0, build: 16299
Windows dir: C:\WINDOWS
Hardware: HP Pavilion g6 Notebook PC, Hewlett-Packard, 183E
CPU: GenuineIntel Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz Intel586, level: 6
4 logical processors, active mask: 15
RAM: 6329491456 bytes total
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Crash Dump Analysis
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Crash dumps are enabled on your computer.
Crash dump directories:
C:\WINDOWS
C:\WINDOWS\Minidump
On Wed 14/03/2018 13:28:23 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\MEMORY.DMP
This was probably caused by the following module: netr28x.sys (netr28x+0x52F24)
Bugcheck code: 0x139 (0x3, 0xFFFFF80303062D40, 0xFFFFF80303062C98, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\WINDOWS\system32\drivers\netr28x.sys
product: MediaTek 802.11n Wireless Adapters
company: MediaTek Inc.
description: MediaTek 802.11 Wireless Adapter Driver
Bug check description: The kernel has detected the corruption of a critical data structure.
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: netr28x.sys (MediaTek 802.11 Wireless Adapter Driver, MediaTek Inc.).
Google query: netr28x.sys MediaTek Inc. KERNEL_SECURITY_CHECK_FAILURE
On Wed 14/03/2018 13:09:49 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\Minidump\031418-35390-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x175430)
Bugcheck code: 0xEF (0xFFFF9A0D2D9AF580, 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 Tue 13/03/2018 23:32:55 your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\Minidump\031318-43093-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x175430)
Bugcheck code: 0x139 (0x3, 0xFFFFFE8E48FFE620, 0xFFFFFE8E48FFE578, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.
The following dump files were found but could not be read. These files may be corrupt:
C:\WINDOWS\Minidump\031318-49171-01.dmp
C:\WINDOWS\Minidump\031418-49843-01.dmp
C:\WINDOWS\Minidump\031418-50906-01.dmp
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Conclusion
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6 crash dumps have been found and analyzed. Only 3 are included in this report. A third party driver has been identified to be causing system crashes on your computer. It is strongly suggested that you check for updates for these drivers on their company websites. Click on the links below to search with Google for updates for these drivers:
netr28x.sys (MediaTek 802.11 Wireless Adapter Driver, MediaTek Inc.)
If no updates for these drivers are available, try searching with Google on the names of these drivers in combination with the errors that have been reported for these drivers. Include the brand and model name of your computer as well in the query. This often yields interesting results from discussions on the web by users who have been experiencing similar problems.
Read the topic general suggestions for troubleshooting system crashes for more information.
Note that it's not always possible to state with certainty whether a reported driver is responsible for crashing your system or that the root cause is in another module. Nonetheless it's suggested you look for updates for the products that these drivers belong to and regularly visit Windows update or enable automatic updates for Windows. In case a piece of malfunctioning hardware is causing trouble, a search with Google on the bug check errors together with the model name and brand of your computer may help you investigate this further.
Je vous remercie d'avance pour votre aide! 
