Minecraft grafikkort

Hej.

Min søn vil så gerne have installeret minecraft på hans computer. Men det lader til, at grafikkortet ikke duer til det. Når vi har installeret Minecraft og skal til og spille kommer følgende :


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 26-01-12 20:20

Minecraft: Minecraft 1.1
OS: Windows XP (x86) version 5.1
Java: 1.6.0_29, Sun Microsystems Inc.
VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
[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:230)
    at net.minecraft.client.Minecraft.run(SourceFile:648)
    at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 60d2e3e8 ----------


Computeren er en HP  dc 7600 small form factor med intel pentium 4 processor og 2 gb ram. (se nedenfor)

Har opdateret grafikdrieveren på pc en.

Er grafikkortet for lille og nogle der har et link til et nyt, hvis det kan lade sig gøre?

God weekend til alle.





Processor
Intel® Pentium® D Dual Core Processor 820
• 2.80 GHz, 2 x 1 MB L2 cache, 800 MHz front side bus
Operating system installed
Genuine Windows XP Professional SP2
Compatible Operating Systems
Genuine Windows 2000 (Web Support), Genuine Windows XP Professional SP2, Genuine Windows XP Home SP2, FreeDOS, SuSE Linux 9.3
Chipset
Intel® 945G chipset
Standard memory
1 GB (512 MB x 2)
Maximum memory
4 GB DDR2-Synch DRAM
Memory type
DDR2 PC2-4200
Memory slots
4 DIMM
Memory Upgrade
Expandable to 4 GB through three industry-standard DIMM slots
Internal drives
Internal hard disk drive
80 GB
Hard disk drive speed
7200 rpm
External drive bays
1 external 5.25 inch, 1 external 3.5 inch
Internal drive bays
1 internal 3.5 inch
CD-ROM and DVD
Combo
Hard disk controller
SMART III Serial ATA 3.0 Gb/s
System features
Chassis Type
Small form factor
Graphic Subsystem Name
Intel® Graphics Media Accelerator 950
Video adapter, bus
PCI Express™ x16
Video adapter features
3D/2D Controller (Microsoft® DirectX® 9), VGA integrated controller, RAMDAC integrated (400 MHz)
Graphic Subsystem Video Card Memory
Graphics memory is shared with system memory. Graphics memory usage can vary from 8 to 128 MB depending on the amount of system memory installed and system load
Expansion slots
2 low profile PCI, 1 low profile PCI Express x1, 1 low profile PCI Express x16 (2 full-height PCI available via optional riser card), (Note: with riser card option, express x1 and x16 slots are not supported)
Sound
Integrated High Definition audio with Realtek 2 channel ALC260 codec
Modem
Optional Hi-Speed 56K PCI SoftModem
Network interface
Integrated Broadcom NetXtreme Gigabit Ethernet for HP
Network cards
Intel Pro 1000 MT Gigabit NIC
Available LAN Drivers
Microsoft® Windows® NT 4.0, Microsoft® Windows® 98, Microsoft® 2000, Microsoft® XP, Linux® 2.2, Linux® 2.4
External I/O ports
Rear: 6 USB 2.0, 1 standard serial port, 1 optional serial port, 1 parallel port, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out, Front: 2 USB 2.0, headphone and microphone
Keyboard
2004 standard keyboard PS/2
Mouse/Pointing Device
HP USB optical mouse
Security Management
Embedded TPM1.2 with optional HP ProtectTools, Embedded Security software
Physical security
Kensington Cable Lock, Hood Cover Security Loop supported, HP Desktop Security Lock, Integrated 1.2 TPM chip (ProtectTools software optional)
Dimensions (w x d x h)
33.8 x 37.9 x 10.0 cm
Weight
8.85 kg
Power consumption
240 watts maximum
Power Requirements
Input voltage 90 - 264 / 100 - 240 VAC, 50/60 Hz, active PFC
Acoustic Power Emissions
IDLE (Fixed disk drive spinning): LWAd = 4.0 Bels; FIXED DISK (Random write): LWAd = 4.0 Bels; FLOPPY DRIVE (Floppy to HD file copy): LWAd = 4.5 Bels; OPTICAL DRIVE (Sequential Reads): LWAd = 5.4 Bels
Acoustic Pressure Emissions
IDLE (Fixed disk drive spinning): LpAm = 29 dBA; FIXED DISK (Random write): LpAm = 30 dBA; FLOPPY DRIVE (Floppy to HD file copy): LpAm = 36 dBA; OPTICAL DRIVE (Sequential Reads): LpAm = 45 dBA
Operating Temperature Range
10 to 35° C
Operating Humidity Range
10 to 90% RH
Non-Operating Humidity
5 to 95% RH