Metaflux

Witam wszystkich !      Mam problem z włączeniem Minecrafta. Każdy zainstalowany launcher mi nie działa. Dodam, że mam nieorginalną wersję windowsa 7. (może tu o to chodzi). Wcześniej miałem windows 8 i nie miałem problemu z odtworzeniem tej gry. Wyskakuje mi coś takiego:          ---- Minecraft Crash Report ---- // I feel sad now :(   Time: 19.06.14 19:41 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 ban.ag(SourceFile:340) at ban.f(SourceFile:713) 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 ban.ag(SourceFile:340)   -- Initialization -- Details: Stacktrace: at ban.f(SourceFile:713) at net.minecraft.client.main.Main.main(SourceFile:148)   -- System Details -- Details: Minecraft Version: 1.7.9 Operating System: Windows 7 (x86) version 6.1 Java Version: 1.7.0_60, Oracle Corporation Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation Memory: 4915816 bytes (4 MB) / 26808320 bytes (25 MB) up to 518979584 bytes (494 MB) JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M 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: 1.7.9 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)     Proszę o pomoc !