Update your graphics card drivers following these instructions: Updating Graphics Card Drivers.
Do not rely on automatic searches for driver updates.
Do not use Windows Update or Device Manager - Microsoft doesn't install OpenGL, they promote DirectX.
If you know the brand and type of your graphics card, go to the links provided above and search manually for the most recent driver for your card. The automatic detection tools of the card manufacturers is not recommended.
If that all won't help, please use the Mojang Support Center.
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Whenever i try to open minecraft, i log in and before the mojang symbol comes up and minecraft crashes
Related issues
is duplicated by
MC-4817
When I trz to log in minecraft crashes
MC-4819
New downloaded MInecraft crashes on log in
MC-5651
Minecraft won't start
MC-7617
When Generating new terrain some blocks are invisible
MC-14991
Crash on startup.
MC-17585
Game crash while launching
MC-18952
Crash
MC-22501
Start Crash
MC-23532
Minecraft crash
MC-28017
Inability to open Minecraft
MC-29134
Hopper: java.lang.IllegalStateException: Function is not supported
MC-29734
Hopper: java.lang.IllegalStateException: Function is not supported
MC-30370
Hopper: java.lang.IllegalStateException: Function is not supported
MC-31413
Hopper: java.lang.IllegalStateException: Function is not supported
MC-32659
Hopper: java.lang.IllegalStateException: Function is not supported
MC-37628
Hopper: java.lang.IllegalStateException: Function is not supported
MC-39792
When I click on play minecraft crash
MC-112020
It keeps crashing. I've been reinstalling both minecraft and java, but its not helping.
MCL-7617
Launcher crashes before game starts
Attachments
Comments
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Please consult http://www.minecraftforum.net/forum/155-support/ for troubleshooting help.
kumasasa
Note:
java.lang.IllegalStateException: Function is not supported
at org.lwjgl.BufferChecks.checkFunctionAddress(BufferChecks.java:64)
at org.lwjgl.opengl.GL11.glMatrixMode(GL11.java:2054)
at net.minecraft.client.Minecraft.I(SourceFile:333)
Erik Broes
Get non-broken drivers.
Nothing we can do about this.