Daxtel

Mam problem mianowicie kupiłem komputer z kartą graficzną AMD Readon hd 6670  i ciagle wyskakuje mi ten błąd                           Bad video card drivers!            -----------------------      Minecraft was unable to start because it failed to find an accelerated OpenGL mode. This can usually be fixed by updating the video card drivers.   --- BEGIN ERROR REPORT 7fe0271 -------- Generated 26.01.13 21:34 -- System Details -- Details:  Minecraft Version: 1.4.7  Operating System: Windows 8 (x86) version 6.2  Java Version: 1.7.0_11, Oracle Corporation  Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation  Memory: 462675080 bytes (441 MB) / 518979584 bytes (494 MB) up to 1037959168 bytes (989 MB)  JVM Flags: 2 total; -Xms512m -Xmx1024m  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  LWJGL: 2.4.2  OpenGL: ~~ERROR~~ NullPointerException: null  Is Modded: Probably not. Jar signature remains and client brand is untouched.  Type: Client (map_client.txt)  Texture Pack: Default  Profiler Position: N/A (disabled)  Vec3 Pool Size: ~~ERROR~~ NullPointerException: null[failed to get system properties (java.lang.NullPointerException)] 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:185)  at org.lwjgl.opengl.Display.createWindow(Display.java:311)  at org.lwjgl.opengl.Display.create(Display.java:856)  at org.lwjgl.opengl.Display.create(Display.java:784)  at org.lwjgl.opengl.Display.create(Display.java:765)  at net.minecraft.client.Minecraft.a(SourceFile:232)  at asq.a(SourceFile:56)  at net.minecraft.client.Minecraft.run(SourceFile:515)  at java.lang.Thread.run(Unknown Source) --- END ERROR REPORT 795526a8 ---------- Proszę o odpowiedź ps mam windowsa 64bitowego