Salut
C'est moi à nouveau. je pense que j'ai fait une erreur mes pilotes graphiques sont Intel, je peux toujours chercher chez Nvdia
)))
Voici les infos de mon système
System Information
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Time of this report: 2/23/2018, 10:46:45
Machine name: LENOVO-PC
Operating System: Windows 8.1 64-bit (6.3, Build 9600) (9600.winblue_ltsb.180201-0600)
Language: French (Regional Setting: French)
System Manufacturer: LENOVO
System Model: 20250
BIOS: 7FCN35WW
Processor: Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz (8 CPUs), ~2.4GHz
Memory: 8192MB RAM
Available OS Memory: 6578MB RAM
Page File: 5802MB used, 7431MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: 120 DPI (125 percent)
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.03.9600.17415 64bit Unicode
------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Input Tab: No problems found.
--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (retail)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (retail)
DirectMusic: 0/5 (retail)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)
---------------
Display Devices
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Card name: Intel(R) HD Graphics 4600
Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
DAC type: Internal
Device Type: Full Device
Device Key: Enum\PCI\VEN_8086&DEV_0416&SUBSYS_380517AA&REV_06
Display Memory: 1920 MB
Dedicated Memory: 128 MB
Shared Memory: 1792 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor Name: Generic PnP Monitor
Monitor Model: unknown
Monitor Id: CMO1726
Native Mode: 1920 x 1080(p) (60.020Hz)
Output Type: Internal
Driver Name: igdumdim64.dll,igd10iumd64.dll,igd10iumd64.dll,igdumdim32,igd10iumd32,igd10iumd32
Driver File Version: 10.18.0014.4889 (English)
Driver Version: 10.18.14.4889
DDI Version: 11.1
Feature Levels: 11.1,11.0,10.1,10.0,9.3,9.2,9.1
Driver Model: WDDM 1.3
Graphics Preemption: Primitive
Compute Preemption: Thread group
Miracast: Supported
Merci de ton aide
Elo