voila mon minecraft crash des que j'ouvre le nouveau luncher, j'ai juste désinstaller quelque logiciel et maintenant je ne peut plus allez dessus. Voila se qui est écrie dans le dossier /.minecraft/crash-report:
---- Minecraft Crash Report ----
// Sorry

Time: 01/02/14 17:39
Description: Initializing game

org.lwjgl.LWJGLException: Pixel format not accelerated
at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelForma
t(Native
Method)
at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat
(WindowsPeerInfo.java:52)

at org.lwjgl.opengl.WindowsDisplay.createWindow(Windo
wsDisplay.java:244)

at org.lwjgl.opengl.Display.createWindow(Display.java
:306)

at org.lwjgl.opengl.Display.create(Display.java:848)

at org.lwjgl.opengl.Display.create(Display.java:757)

at org.lwjgl.opengl.Display.create(Display.java:739)

at atv.O(SourceFile:297)
at atv.d(SourceFile:599)
at net.minecraft.client.main.Main.main(SourceFile:101
)

A detailed walkthrough of the error, its code path and all known details is as follows:
--------------------------------------------------
-------------------------------------

-- Head --
Stacktrace:
at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelForma
t(Native
Method)
at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat
(WindowsPeerInfo.java:52)

at org.lwjgl.opengl.WindowsDisplay.createWindow(Windo
wsDisplay.java:244)

at org.lwjgl.opengl.Display.createWindow(Display.java
:306)

at org.lwjgl.opengl.Display.create(Display.java:848)

at org.lwjgl.opengl.Display.create(Display.java:757)

at org.lwjgl.opengl.Display.create(Display.java:739)

at atv.O(SourceFile:297)

-- Initialization --
Details:
Stacktrace:
at atv.d(SourceFile:599)
at net.minecraft.client.main.Main.main(SourceFile:101
)

-- System Details --
Details:
Minecraft Version: 1.6.4
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 38672840 bytes (36 MB) / 56885248 bytes (54 MB) up to 954466304 bytes (910 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerfor
mance_javaw.exe_minecraft.exe.heapdump
-Xmx1G
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: No suspicious classes found.
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.6.4
LWJGL: 2.9.0
OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Resource Pack: Default
Current Language: ~~ERROR~~ NullPointerException: null
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
Merci de m'aider au plus vite!
Cordialement

je les déjà fait, mais je vais re essayer merci. Je te dit quand ces fini.

Non, mais je les quand même re télécharger

Sa fait toujours pareil. Aidez moi SVP !!

Tu veut jouer sur quelle version ?

1.6.4

T'utilise quoi comme launcher?L'officiel ou celui d'un serveur?