alors voila je vien de me crée un compte sur minecraft.net et je voulai jouer a la demon en attendant une rponse a mon autre topic et voila se que sa m'ecrit aider moi svp !!!!!

Minecraft has crashed!
----------------------

Minecraft has stopped running because it encountered a problem; Unexpected error
This error has been saved to C:\Users\stephane\AppData\Roaming\.minecraft\crash
-reports\crash-2012-08-07_21.59.57-client.txt
for your convenience. Please include a copy of this file if you report this crash to anyone.

--- BEGIN ERROR REPORT a50f4ea7 --------
Generated 07/08/12 21:59

- Minecraft Version: 1.3.1
- Operating System: Windows Vista (x86) version 6.0
- Java Version: 1.6.0_31, Sun Microsystems Inc.
- Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
- Memory: 407263344 bytes (388 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
- JVM Flags: 2 total; -Xms512m -Xmx1024m
- LWJGL: 2.4.2
- OpenGL: GeForce G210/PCI/SSE2 GL version 3.0.0, NVIDIA Corporation
- Is Modded: Probably not
- Type: Client
- Texture Pack: Default
- Profiler Position: N/A (disabled)
- World MpServer Entities: 108 total; [atf['kelloff'/327, l='MpServer', x=218,02, y=68,62, z=-95,89], nn['Creeper'/25, l='MpServer', x=155,50, y=10,00, z=-158,50], nn['Creeper'/26, l='MpServer', x=151,50, y=10,00, z=-156,50], mv['Poulpe'/39, l='MpServer', x=155,95, y=49,14, z=-48,29], mv['Poulpe'/37, l='MpServer', x=156,06, y=54,97, z=-54,16], nw['Squelette'/42, l='MpServer', x=171,50, y=21,42, z=-160,50], nn['Creeper'/40, l='MpServer', x=173,50, y=5,42, z=-160,50], nw['Squelette'/41, l='MpServer', x=170,50, y=22,42, z=-165,50], nn['Creeper'/47, l='MpServer', x=163,50, y=10,00, z=-147,50], mv['Poulpe'/51, l='MpServer', x=166,50, y=52,25, z=-125,50], mv['Poulpe'/50, l='MpServer', x=166,27, y=49,37, z=-116,86], mv['Poulpe'/49, l='MpServer', x=165,33, y=48,64, z=-121,40], mv['Poulpe'/48, l='MpServer', x=167,51, y=51,22, z=-121,07], mv['Poulpe'/55, l='MpServer', x=163,17, y=57,31, z=-58,23], nw['Squelette'/54, l='MpServer', x=166,94, y=15,00, z=-52,53], nw['Squelette'/53, l='MpServer', x=165,50, y=22,00, z=-51,50], mv['Poulpe'/52, l='MpServer', x=161,75, y=56,10, z=-68,09], mv['Poulpe'/59, l='MpServer', x=167,75, y=57,33, z=-37,83], mv['Poulpe'/58, l='MpServer', x=160,44, y=57,19, z=-59,11], mv['Poulpe'/57, l='MpServer', x=163,08, y=54,44, z=-59,51], mv['Poulpe'/56, l='MpServer', x=167,02, y=55,66, z=-57,67], ms['Cochon'/63, l='MpServer', x=189,44, y=67,00, z=-148,63], ms['Cochon'/62, l='MpServer', x=190,16, y=67,00, z=-146,19], ms['Cochon'/61, l='MpServer', x=190,44, y=67,00, z=-147,41], mv['Poulpe'/68, l='MpServer', x=177,72, y=57,31, z=-40,47], mv['Poulpe'/69, l='MpServer', x=189,08, y=58,77, z=-35,08], mv['Poulpe'/70, l='MpServer', x=191,72, y=57,66, z=-33,97], ms['Cochon'/64, l='MpServer', x=191,53, y=67,00, z=-147,41], nz['Zombie'/65, l='MpServer', x=190,50, y=27,00, z=-127,50], nn['Creeper'/66, l='MpServer', x=187,50, y=22,00, z=-58,50], mv['Poulpe'/67, l='MpServer', x=190,26, y=61,31, z=-37,40], nw['Squelette'/85, l='MpServer', x=192,50, y=22,00, z=-57,50], nz['Zombie'/84, l='MpServer', x=203,50, y=22,00, z=-61,13], mv['Poulpe'/87, l='MpServer', x=197,72, y=46,38, z=-40,34], mv['Poulpe'/86, l='MpServer', x=200,58, y=46,24, z=-49,33], ni['item.tile.sapling.birch'/83, l='MpServer', x=206,81, y=67,89, z=-130,31], nw['Squelette'/82, l='MpServer', x=193,80, y=27,78, z=-131,50], mv['Poulpe'/93, l='MpServer', x=216,87, y=58,92, z=-67,58], mv['Poulpe'/92, l='MpServer', x=220,12, y=58,38, z=-65,54], nz['Zombie'/95, l='MpServer', x=221,50, y=30,00, z=-36,50], mv['Poulpe'/94, l='MpServer', x=219,16, y=56,14, z=-63,78], mv['Poulpe'/89, l='MpServer', x=197,55, y=46,42, z=-43,00], mv['Poulpe'/88, l='MpServer', x=200,19, y=46,00, z=-41,09], ni['item.tile.sapling.oak'/91, l='MpServer', x=223,47, y=68,13, z=-80,88], mv['Poulpe'/96, l='MpServer', x=216,07, y=49,32, z=-40,41], mv['Poulpe'/97, l='MpServer', x=221,78, y=49,19, z=-32,94], ms['Cochon'/110, l='MpServer', x=235,78, y=61,42, z=-172,47], ms['Cochon'/111, l='MpServer', x=234,31, y=61,42, z=-173,53], ms['Cochon'/109, l='MpServer', x=231,47, y=61,42, z=-168,25], mv['Poulpe'/118, l='MpServer', x=224,99, y=48,46, z=-34,50], mv['Poulpe'/117, l='MpServer', x=227,59, y=48,00, z=-40,50], no['Enderman'/116, l='MpServer', x=236,00, y=20,00, z=-32,59], no['Enderman'/115, l='MpServer', x=238,50, y=20,00, z=-34,50], mv['Poulpe'/114, l='MpServer', x=224,50, y=55,00, z=-61,03], ms['Cochon'/112, l='MpServer', x=233,34, y=61,42, z=-172,47], mt['Mouton'/141, l='MpServer', x=254,81, y=58,42, z=-175,28], mt['Mouton'/140, l='MpServer', x=243,47, y=58,42, z=-174,75], mt['Mouton'/143, l='MpServer', x=246,22, y=62,29, z=-174,53], mt['Mouton'/142, l='MpServer', x=247,53, y=57,42, z=-171,81], mt['Mouton'/152, l='MpServer', x=245,48, y=63,93, z=-77,32], mt['Mouton'/153, l='MpServer', x=247,81, y=63,00, z=-77,22], mt['Mouton'/154, l='MpServer', x=247,81, y=63,00, z=-78,53], ni['item.tile.sapling.oak'/156, l='MpServer', x=269,88, y=77,13, z=-146,88], ni['item.tile.sapling.oak'/157, l='MpServer', x=268,28, y=76,13, z=-150,13], mt['Mouton'/158, l='MpServer', x=262,25, y=67,00, z=-144,47], mt['Mouton'/159, l='MpServer', x=269,50, y=65,00, z=-89,50], ni['item.tile.sapling.oak'/144, l='MpServer', x=241,88, y=67,75, z=-157,13], nw['Squelette'/145, l='MpServer', x=249,50, y=27,00, z=-132,50], nw['Squelette'/146, l='MpServer', x=250,50, y=36,00, z=-128,50], nw['Squelette'/147, l='MpServer', x=249,50, y=36,00, z=-131,09], nw['Squelette'/148, l='MpServer', x=244,50, y=39,00, z=-126,50], nn['Creeper'/149, l='MpServer', x=251,50, y=39,00, z=-114,66], nn['Creeper'/150, l='MpServer', x=246,50, y=12,00, z=-108,50], ni['item.tile.sapling.oak'/151, l='MpServer', x=249,22, y=71,13, z=-100,50], nz['Zombie'/168, l='MpServer', x=264,50, y=34,00, z=-23,75], ni['item.tile.sapling.oak'/175, l='MpServer', x=274,78, y=77,13, z=-149,13], mv['Poulpe'/163, l='MpServer', x=266,66, y=59,28, z=-43,13], mv['Poulpe'/162, l='MpServer', x=261,59, y=56,72, z=-36,09], ny['Araignée'/161, l='MpServer', x=269,50, y=27,00, z=-32,50], nw['Squelette'/160, l='MpServer', x=266,94, y=39,00, z=-73,56], nz['Zombie'/167, l='MpServer', x=264,50, y=34,00, z=-24,69], mv['Poulpe'/166, l='MpServer', x=270,88, y=58,38, z=-47,71], mv['Poulpe'/165, l='MpServer', x=259,81, y=56,81, z=-41,09], mv['Poulpe'/164, l='MpServer', x=263,03, y=58,62, z=-43,48], mv['Poulpe'/186, l='MpServer', x=281,37, y=55,98, z=-52,06], mv['Poulpe'/187, l='MpServer', x=276,43, y=60,35, z=-52,54], mt['Mouton'/184, l='MpServer', x=272,81, y=62,00, z=-93,47], nz['Zombie'/185, l='MpServer', x=281,50, y=41,00, z=-76,50], nw['Squelette'/190, l='MpServer', x=284,50, y=29,00, z=-16,50], nz['Zombie'/191, l='MpServer', x=286,50, y=29,00, z=-18,50], mv['Poulpe'/188, l='MpServer', x=274,70, y=58,76, z=-49,03], mv['Poulpe'/189, l='MpServer', x=272,55, y=59,25, z=-40,20], mt['Mouton'/178, l='MpServer', x=272,50, y=66,00, z=-130,50], nw['Squelette'/179, l='MpServer', x=281,50, y=23,00, z=-89,50], mt['Mouton'/176, l='MpServer', x=273,50, y=66,00, z=-133,50], mt['Mouton'/177, l='MpServer', x=273,50, y=66,00, z=-133,50], mt['Mouton'/182, l='MpServer', x=272,53, y=62,00, z=-91,38], mt['Mouton'/183, l='MpServer', x=273,50, y=62,00, z=-89,50], nw['Squelette'/180, l='MpServer', x=279,50, y=23,00, z=-86,50], nw['Squelette'/181, l='MpServer', x=280,50, y=23,00, z=-87,50], nn['Creeper'/205, l='MpServer', x=292,50, y=16,00, z=-104,50], nz['Zombie'/207, l='MpServer', x=291,70, y=44,00, z=-109,65], nz['Zombie'/206, l='MpServer', x=292,13, y=41,00, z=-108,81], nw['Squelette'/202, l='MpServer', x=296,75, y=16,00, z=-104,88], nw['Squelette'/220, l='MpServer', x=296,50, y=20,00, z=-26,31], nz['Zombie'/219, l='MpServer', x=297,63, y=16,00, z=-25,06], nz['Zombie'/208, l='MpServer', x=295,16, y=7,30, z=-85,28], nn['Creeper'/209, l='MpServer', x=291,50, y=8,08, z=-82,50]]
- World MpServer Players: 1 total; [atf['kelloff'/327, l='MpServer', x=218,02, y=68,62, z=-95,89]]
- World MpServer Chunk Stats: MultiplayerChunkCache: 110
- Forced Entities: 115 total; [nn['Creeper'/25, l='MpServer', x=155,50, y=10,00, z=-158,50], nn['Creeper'/26, l='MpServer', x=151,50, y=10,00, z=-156,50], mv['Poulpe'/39, l='MpServer', x=155,95, y=49,14, z=-48,29], mv['Poulpe'/37, l='MpServer', x=156,06, y=54,97, z=-54,16], nw['Squelette'/42, l='MpServer', x=171,50, y=21,42, z=-160,50], nn['Creeper'/40, l='MpServer', x=173,50, y=5,42, z=-160,50], nw['Squelette'/41, l='MpServer', x=170,50, y=22,42, z=-165,50], nn['Creeper'/47, l='MpServer', x=163,50, y=10,00, z=-147,50], mv['Poulpe'/51, l='MpServer', x=166,50, y=52,25, z=-125,50], mv['Poulpe'/50, l='MpServer', x=166,27, y=49,37, z=-116,86], mv['Poulpe'/49, l='MpServer', x=165,33, y=48,64, z=-121,40], mv['Poulpe'/48, l='MpServer', x=167,51, y=51,22, z=-121,07], mv['Poulpe'/55, l='MpServer', x=163,17, y=57,31, z=-58,23], nw['Squelette'/54, l='MpServer', x=166,94, y=15,00, z=-52,53], nw['Squelette'/53, l='MpServer', x=165,50, y=22,00, z=-51,50], mv['Poulpe'/52, l='MpServer', x=161,75, y=56,10, z=-68,09], mv['Poulpe'/59, l='MpServer', x=167,75, y=57,33, z=-37,83], mv['Poulpe'/58, l='MpServer', x=160,44, y=57,19, z=-59,11], mv['Poulpe'/57, l='MpServer', x=163,08, y=54,44, z=-59,51], mv['Poulpe'/56, l='MpServer', x=167,02, y=55,66, z=-57,67], ms['Cochon'/63, l='MpServer', x=189,44, y=67,00, z=-148,63], ms['Cochon'/62, l='MpServer', x=190,16, y=67,00, z=-146,19], ms['Cochon'/61, l='MpServer', x=190,44, y=67,00, z=-147,41], mv['Poulpe'/68, l='MpServer', x=177,72, y=57,31, z=-40,47], mv['Poulpe'/69, l='MpServer', x=189,08, y=58,77, z=-35,08], mv['Poulpe'/70, l='MpServer', x=191,72, y=57,66, z=-33,97], ms['Cochon'/64, l='MpServer', x=191,53, y=67,00, z=-147,41], nz['Zombie'/65, l='MpServer', x=190,50, y=27,00, z=-127,50], nn['Creeper'/66, l='MpServer', x=187,50, y=22,00, z=-58,50], mv['Poulpe'/67, l='MpServer', x=190,26, y=61,31, z=-37,40], nw['Squelette'/85, l='MpServer', x=192,50, y=22,00, z=-57,50], nz['Zombie'/84, l='MpServer', x=203,50, y=22,00, z=-61,13], mv['Poulpe'/87, l='MpServer', x=197,72, y=46,38, z=-40,34], mv['Poulpe'/86, l='MpServer', x=200,58, y=46,24, z=-49,33], ni['item.tile.sapling.birch'/83, l='MpServer', x=206,81, y=67,89, z=-130,31], nw['Squelette'/82, l='MpServer', x=193,80, y=27,78, z=-131,50], mv['Poulpe'/93, l='MpServer', x=216,87, y=58,92, z=-67,58], mv['Poulpe'/92, l='MpServer', x=220,12, y=58,38, z=-65,54], nz['Zombie'/95, l='MpServer', x=221,50, y=30,00, z=-36,50], mv['Poulpe'/94, l='MpServer', x=219,16, y=56,14, z=-63,78], mv['Poulpe'/89, l='MpServer', x=197,55, y=46,42, z=-43,00], mv['Poulpe'/88, l='MpServer', x=200,19, y=46,00, z=-41,09], ni['item.tile.sapling.oak'/91, l='MpServer', x=223,47, y=68,13, z=-80,88], atf['kelloff'/327, l='MpServer', x=218,02, y=68,62, z=-95,89], mv['Poulpe'/96, l='MpServer', x=216,07, y=49,32, z=-40,41], ni['item.tile.sapling.oak'/91, l='MpServer', x=223,47, y=68,13, z=-80,88], mv['Poulpe'/97, l='MpServer', x=221,78, y=49,19, z=-32,94], ms['Cochon'/110, l='MpServer', x=235,78, y=61,42, z=-172,47], ms['Cochon'/111, l='MpServer', x=234,31, y=61,42, z=-173,53], ms['Cochon'/109, l='MpServer', x=231,47, y=61,42, z=-168,25], mv['Poulpe'/118, l='MpServer', x=224,99, y=48,46, z=-34,50], mv['Poulpe'/117, l='MpServer', x=227,59, y=48,00, z=-40,50], no['Enderman'/116, l='MpServer', x=236,00, y=20,00, z=-32,59], no['Enderman'/115, l='MpServer', x=238,50, y=20,00, z=-34,50], mv['Poulpe'/114, l='MpServer', x=224,50, y=55,00, z=-61,03], ms['Cochon'/112, l='MpServer', x=233,34, y=61,42, z=-172,47], ni['item.tile.sapling.birch'/83, l='MpServer', x=206,81, y=67,89, z=-130,31], mt['Mouton'/141, l='MpServer', x=254,81, y=58,42, z=-175,28], mt['Mouton'/140, l='MpServer', x=243,47, y=58,42, z=-174,75], mt['Mouton'/143, l='MpServer', x=246,22, y=62,29, z=-174,53], mt['Mouton'/142, l='MpServer', x=247,53, y=57,42, z=-171,81], ni['item.tile.sapling.oak'/175, l='MpServer', x=274,78, y=77,13, z=-149,13], ni['item.tile.sapling.oak'/151, l='MpServer', x=249,22, y=71,13, z=-100,50], mt['Mouton'/152, l='MpServer', x=245,48, y=63,93, z=-77,32], mt['Mouton'/153, l='MpServer', x=247,81, y=63,00, z=-77,22], ni['item.tile.sapling.oak'/144, l='MpServer', x=241,88, y=67,75, z=-157,13], mt['Mouton'/154, l='MpServer', x=247,81, y=63,00, z=-78,53], ni['item.tile.sapling.oak'/156, l='MpServer', x=269,88, y=77,13, z=-146,88], ni['item.tile.sapling.oak'/157, l='MpServer', x=268,28, y=76,13, z=-150,13], mt['Mouton'/158, l='MpServer', x=262,25, y=67,00, z=-144,47], mt['Mouton'/159, l='MpServer', x=269,50, y=65,00, z=-89,50], ni['item.tile.sapling.oak'/144, l='MpServer', x=241,88, y=67,75, z=-157,13], nw['Squelette'/145, l='MpServer', x=249,50, y=27,00, z=-132,50], nw['Squelette'/146, l='MpServer', x=250,50, y=36,00, z=-128,50], nw['Squelette'/147, l='MpServer', x=249,50, y=36,00, z=-131,09], ni['item.tile.sapling.oak'/157, l='MpServer', x=268,28, y=76,13, z=-150,13], nw['Squelette'/148, l='MpServer', x=244,50, y=39,00, z=-126,50], ni['item.tile.sapling.oak'/156, l='MpServer', x=269,88, y=77,13, z=-146,88], nn['Creeper'/149, l='MpServer', x=251,50, y=39,00, z=-114,66], nn['Creeper'/150, l='MpServer', x=246,50, y=12,00, z=-108,50], ni['item.tile.sapling.oak'/151, l='MpServer', x=249,22, y=71,13, z=-100,50], nz['Zombie'/168, l='MpServer', x=264,50, y=34,00, z=-23,75], ni['item.tile.sapling.oak'/175, l='MpServer', x=274,78, y=77,13, z=-149,13], mv['Poulpe'/163, l='MpServer', x=266,66, y=59,28, z=-43,13], mv['Poulpe'/162, l='MpServer', x=261,59, y=56,72, z=-36,09], ny['Araignée'/161, l='MpServer', x=269,50, y=27,00, z=-32,50], nw['Squelette'/160, l='MpServer', x=266,94, y=39,00, z=-73,56], nz['Zombie'/167, l='MpServer', x=264,50, y=34,00, z=-24,69], mv['Poulpe'/166, l='MpServer', x=270,88, y=58,38, z=-47,71], mv['Poulpe'/165, l='MpServer', x=259,81, y=56,81, z=-41,09], mv['Poulpe'/164, l='MpServer', x=263,03, y=58,62, z=-43,48], mv['Poulpe'/186, l='MpServer', x=281,37, y=55,98, z=-52,06], mv['Poulpe'/187, l='MpServer', x=276,43, y=60,35, z=-52,54], mt['Mouton'/184, l='MpServer', x=272,81, y=62,00, z=-93,47], nz['Zombie'/185, l='MpServer', x=281,50, y=41,00, z=-76,50], nw['Squelette'/190, l='MpServer', x=284,50, y=29,00, z=-16,50], nz['Zombie'/191, l='MpServer', x=286,50, y=29,00, z=-18,50], mv['Poulpe'/188, l='MpServer', x=274,70, y=58,76, z=-49,03], mv['Poulpe'/189, l='MpServer', x=272,55, y=59,25, z=-40,20], mt['Mouton'/178, l='MpServer', x=272,50, y=66,00, z=-130,50], nw['Squelette'/179, l='MpServer', x=281,50, y=23,00, z=-89,50], mt['Mouton'/176, l='MpServer', x=273,50, y=66,00, z=-133,50], mt['Mouton'/177, l='MpServer', x=273,50, y=66,00, z=-133,50], mt['Mouton'/182, l='MpServer', x=272,53, y=62,00, z=-91,38], mt['Mouton'/183, l='MpServer', x=273,50, y=62,00, z=-89,50], nw['Squelette'/180, l='MpServer', x=279,50, y=23,00, z=-86,50], nw['Squelette'/181, l='MpServer', x=280,50, y=23,00, z=-87,50], nn['Creeper'/205, l='MpServer', x=292,50, y=16,00, z=-104,50], nz['Zombie'/207, l='MpServer', x=291,70, y=44,00, z=-109,65], nz['Zombie'/206, l='MpServer', x=292,13, y=41,00, z=-108,81], nw['Squelette'/202, l='MpServer', x=296,75, y=16,00, z=-104,88], nw['Squelette'/220, l='MpServer', x=296,50, y=20,00, z=-26,31], nz['Zombie'/219, l='MpServer', x=297,63, y=16,00, z=-25,06], nz['Zombie'/208, l='MpServer', x=295,16, y=7,30, z=-85,28], nn['Creeper'/209, l='MpServer', x=291,50, y=8,08, z=-82,50]]
- Retry Entities: 0 total; []

java.lang.ArrayIndexOutOfBoundsException: -100
at org.lwjgl.input.Keyboard.getKeyName(Keyboard.java:
421)

at aop.a(SourceFile:85)
at auv.b(SourceFile:706)
at net.minecraft.client.Minecraft.J(SourceFile:607)
at net.minecraft.client.Minecraft.run(SourceFile:535)

at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT dbcbc8a7 ----------

Tu as essayer d'installer quelque chose dans le minecraft.jar ?

non pas du tout tu a plus de detaille ?

J'ai eu ce message en essayant d'installer un mod sur minecraft, essaye de le réinstaller au cas où...

ok je vais essayer sa

(si sa ne marche pas je prend aussi les idée des autre)

merci le coup du reinstaller a tres bien marcher je peut jouer a la demo en attandent maintenet reste plus qu'a trouver un moyen d'acheter minecraft a moin de 23 euro par allopass. et sa sa va etre dur : /