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hey so whenever i try to go into full screenmode my client crashes i updated the lwjgl and the issue still occured so i deleted the .minecraft folder and redownloaded it and everything but issue still occurs below is the crash report thanks for your help!!!

---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 2/8/14 6:19 PM
Description: Updating screen events

java.lang.IllegalStateException: Keyboard must be created before you can read events
at org.lwjgl.input.Keyboard.next(Keyboard.java:475)
at net.minecraft.client.gui.GuiScreen.func_73862_m(SourceFile:110)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1566)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:910)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:838)
at net.minecraft.client.main.Main.main(SourceFile:101)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)


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

-- Head --
Stacktrace:
at org.lwjgl.input.Keyboard.next(Keyboard.java:475)
at net.minecraft.client.gui.GuiScreen.func_73862_m(SourceFile:110)

-- Affected screen --
Details:
Screen name: net.minecraft.client.gui.GuiOptions
Stacktrace:
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1566)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:910)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:838)
at net.minecraft.client.main.Main.main(SourceFile:101)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

-- System Details --
Details:
Minecraft Version: 1.6.4
Operating System: Windows 8 (amd64) version 6.2
Java Version: 1.7.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 209014656 bytes (199 MB) / 453705728 bytes (432 MB) up to 954466304 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
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v8.11 FML v6.4.31.935 Minecraft Forge 9.11.1.935 7 mods loaded, 7 mods active
mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
FML{6.4.31.935} [Forge Mod Loader] (minecraftforge-9.11.1.935.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Forge{9.11.1.935} [Minecraft Forge] (minecraftforge-9.11.1.935.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
customnpcs{1.6.4} [CustomNpcs] (CustomNPCs_1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
pixelmon{2.5.7} [Pixelmon] (Pixelmon 2.5.7.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
pokeloot{1.6.1} [PokeLoot] (PokeLoot-1.6.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
LCSPM{1.0.6} [The Warp Mod] (TheWarpMod106_v1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Launched Version: 1.6.4-Forge9.11.1.935
LWJGL: 2.9.0
OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Pack: Default
Current Language: English (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

You will need to delete the forge and all mod. That is a bug of forge.

so i have to delete forge and just forget having it? anyway to get around it? it just barely started doing it which is weird i have a pixelmon server set up so dont want to remove em

Quote from MonovZuvbov

You will need to delete the forge and all mod. That is a bug of forge.

so i just have to delete my forge and all mods?? i have a pixelmon server would rather not remove em other ways around it??

hey I dunno if this helps as I know im sorta necroing this topic.. but I just has this same annoying problem recently. It turned out it had to do with my refresh rates. Try to reset your refesh rate in your control panel.

I have one of those korean monitors and use some utilties to create custom refresh rates.. anyway this was the casue of the problem. After I reset the refresh rate in the control fixed it for me.. I can still run overclocked monitor but this took a while to figure out..

this happens in my favorite hotel! and we have no mods