I am having some trouble with minecraft. When I open minecraft it shows this message:
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 3/11/13 2:27 PM
-- System Details --
Details:
Minecraft Version: 1.4.7
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_17, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 5628840 bytes (5 MB) / 26808320 bytes (25 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 1 total; -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 ea23ef7b ----------
I am using Windows 8 and here is my DxDiag:
------------------
System Information
------------------
Time of this report: 3/11/2013, 14:31:58
Machine name: **************************
Operating System: Windows 8 Pro 64-bit (6.2, Build 9200) (9200.win8_gdr.130108-1504)
Language: English (Regional Setting: English)
System Manufacturer: Gigabyte Technology Co., Ltd.
System Model: GA-880GMA-USB3
BIOS: Award Modular BIOS v6.00PG
Processor: AMD FX(tm)-8120 Eight-Core Processor (8 CPUs), ~2.8GHz
Memory: 8192MB RAM
Available OS Memory: 8190MB RAM
Page File: 4123MB used, 5282MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.02.9200.16384 64bit Unicode
DxDiag Previously: Crashed in system information (stage 4). Re-running DxDiag with "dontskip" command line parameter or choosing not to bypass information gathering when prompted might result in DxDiag successfully obtaining this information
------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Sound Tab 3: No problems found.
Input Tab: No problems found.
Midi Renderers:
Default MidiOut Device,0x00800000,1,0,quartz.dll,6.06.9200.16384
Microsoft GS Wavetable Synth,0x00200000,1,0,quartz.dll,6.06.9200.16384
WDM Streaming Capture Devices:
Realtek HD Audio Stereo input,0x00200000,1,1,ksproxy.ax,6.02.9200.16384
Realtek HD Audio Line input,0x00200000,1,1,ksproxy.ax,6.02.9200.16384
Realtek HD Audio Mic input,0x00200000,1,1,ksproxy.ax,6.02.9200.16384
HD Webcam C270,0x00200000,1,1,ksproxy.ax,6.02.9200.16384
Logitech HD Webcam C270,0x00200000,2,2,ksproxy.ax,6.02.9200.16384
BDA Network Providers:
Microsoft ATSC Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.9200.16384
Microsoft DVBC Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.9200.16384
Microsoft DVBS Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.9200.16384
Microsoft DVBT Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.9200.16384
Microsoft Network Provider,0x00200000,0,1,MSNP.ax,6.06.9200.16384
Video Capture Sources:
Logitech HD Webcam C270,0x00200000,2,2,ksproxy.ax,6.02.9200.16384
BDA Transport Information Renderers:
BDA MPEG2 Transport Information Filter,0x00600000,2,0,psisrndr.ax,6.06.9200.16384
MPEG-2 Sections and Tables,0x00600000,1,0,Mpeg2Data.ax,6.06.9200.16384
WDM Streaming Communication Transforms:
Conversor em T entre Coletores,0x00200000,1,1,ksproxy.ax,6.02.9200.16384
Audio Renderers:
Alto-falantes (Realtek High Definition Audio),0x00200000,1,0,quartz.dll,6.06.9200.16384
Default DirectSound Device,0x00800000,1,0,quartz.dll,6.06.9200.16384
Default WaveOut Device,0x00200000,1,0,quartz.dll,6.06.9200.16384
DirectSound: Realtek Digital Output(Optical) (Realtek High Definition Audio),0x00200000,1,0,quartz.dll,6.06.9200.16384
DirectSound: Realtek Digital Output (Realtek High Definition Audio),0x00200000,1,0,quartz.dll,6.06.9200.16384
DirectSound: Alto-falantes (Realtek High Definition Audio),0x00200000,1,0,quartz.dll,6.06.9200.16384
Realtek Digital Output(Optical) (Realtek High Definition Audio),0x00200000,1,0,quartz.dll,6.06.9200.16384
Realtek Digital Output (Realtek High Definition Audio),0x00200000,1,0,quartz.dll,6.06.9200.16384
-------------------------------------
Media Foundation Byte Stream Handlers
-------------------------------------
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows Media Foundation\ByteStreamHandlers]
[HKEY_LOCAL_MACHINE\Software\Classes\MediaFoundation\MediaSources\Preferred]
<file ext. or MIME type>, <handler CLSID>, <brief description>[, Preferred]
--------------------------------
Media Foundation Scheme Handlers
--------------------------------
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows Media Foundation\SchemeHandlers]
[HKEY_LOCAL_MACHINE\Software\Classes\MediaFoundation\MediaSources\Preferred]
---------------
EVR Power Information
---------------
Current Setting: {5C67A112-A4C9-483F-B4A7-1D473BECAFDC} (Quality)
Quality Flags: 2576
Enabled:
Force throttling
Allow half deinterlace
Allow scaling
Decode Power Usage: 100
Balanced Flags: 1424
Enabled:
Force throttling
Allow batching
Force half deinterlace
Force scaling
Decode Power Usage: 50
PowerFlags: 1424
Enabled:
Force throttling
Allow batching
Force half deinterlace
Force scaling
Decode Power Usage: 0
---------------
Diagnostics
---------------
Windows Error Reporting:
+++ WER0 +++:
Falha no bucket -929757760, tipo 1
Just to understand which driver is getting error. The video card, the processor? I am pretty noob in drivers especifications, and I have no idea on how to search in amd's website. I asked to find the best driver for my computer and the amd's program installed the drivers for me.
I am using Windows 8 and here is my DxDiag:
I already did. I used the driver checker (link) and it says all my drivers are up to date. I don't know anything else to do..
I also tried to unninstall and reinstall my Java and it didn't work.
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Retired Staffhttp://support.amd.com/us/gpudownload/windows/Pages/catalyst-uninstall-utility.aspx
Then install these drivers.
http://support.amd.com/us/gpudownload/windows/legacy/Pages/legacy-radeonaiw-vista64.aspx