crash di minecraft

[ddecu90 0]

salve a tutti ho avuto un problema di recente

praticamente minecraft mi crasha tutte le volte che provo ad avviarlo ecco gli errori che mi da:

 

 

 

---- Minecraft Crash Report ----

// I bet Cylons wouldn't have this problem.

 

Time: 21/03/14 1.30

Description: Initializing game

 

org.lwjgl.LWJGLException: Pixel format not accelerated

at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method)

at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52)

at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:252)

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 azl.ad(SourceFile:325)

at azl.f(SourceFile:696)

at net.minecraft.client.main.Main.main(SourceFile:148)

 

 

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

---------------------------------------------------------------------------------------

 

-- Head --

Stacktrace:

at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method)

at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52)

at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:252)

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 azl.ad(SourceFile:325)

 

-- Initialization --

Details:

Stacktrace:

at azl.f(SourceFile:696)

at net.minecraft.client.main.Main.main(SourceFile:148)

 

-- System Details --

Details:

Minecraft Version: 1.7.5

Operating System: Windows 7 (amd64) version 6.1

Java Version: 1.7.0_45, Oracle Corporation

Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 36660992 bytes (34 MB) / 77594624 bytes (74 MB) up to 954728448 bytes (910 MB)

JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

Launched Version: 1.7.5

LWJGL: 2.9.1

OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.

GL Caps: 

Is Modded: Probably not. Jar signature remains and client brand is untouched.

Type: Client (map_client.txt)

Resource Packs: []

Current Language: ~~ERROR~~ NullPointerException: null

Profiler Position: N/A (disabled)

Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Anisotropic Filtering: Off (1)

 

 

 

 

 

 

sapreste aiutarmi ? 
grazie in anticipo delle risposte

scusate ho sbagliato sezione  non e che potreste spostarmela ? grazie

[Kaos 1233]

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[greg065 382]

La tua scheda video non è aggiornata aggiornala e funzionerà ;)

Se hai NVIDIA: http://www.nvidia.it/Download/index.aspx?lang=it    (meglio se usi la ricerca automatica)

Se hai AMD:     http://support.amd.com/it-it/download