this happens to me to every time i press launch game its starts loading and it freezes and crash



Uncaught exception from thread:Thread[LWJGL Renderer Thread,5,main]
java.lang.UnsupportedOperationException: No default technique on material 'Point Sprite'
 is supported by the video hardware. The caps [GLSL120] are required.
   at com.jme3.material.Material.selectTechnique(Material.java:862)
   at com.jme3.material.Material.autoSelectTechnique(Material.java:904)
   at com.jme3.material.Material.render(Material.java:976)
   at com.jme3.renderer.RenderManager.renderGeometry(RenderManager.java:658)
   at com.jme3.renderer.queue.RenderQueue.renderGeometryList(RenderQueue.java:299)
   at com.jme3.renderer.queue.RenderQueue.renderQueue(RenderQueue.java:354)
   at com.jme3.renderer.RenderManager.renderViewPortQueues(RenderManager.java:899)
   at com.jme3.renderer.RenderManager.flushQueue(RenderManager.java:850)
   at com.jme3.renderer.RenderManager.renderViewPort(RenderManager.java:1130)
   at com.jme3.renderer.RenderManager.render(RenderManager.java:1173)
   at com.jme3.app.SimpleApplication.update(SimpleApplication.java:254)
   at com.jme3.system.lwjgl.LwjglAbstractDisplay.runLoop(LwjglAbstractDisplay.java:149)
   at com.jme3.system.lwjgl.LwjglDisplay.runLoop(LwjglDisplay.java:182)
   at com.jme3.system.lwjgl.LwjglAbstractDisplay.run(LwjglAbstractDisplay.java:223)
   at java.lang.Thread.run(Unknown Source)

Build version:20120417

Memory usage:
Working memory: 60% (66988616/110972928)  VM Max: 12% (66988616/518979584)

Rendering caps:
    FrameBuffer
    FrameBufferMRT
    OpenGL20
    ARBprogram
    GLSL100
    GLSL110
    VertexTextureFetch
    NonPowerOfTwoTextures

Statistics:
  Vertices = 11669
  Triangles = 7501
  Uniforms = 112
  Objects = 8
  Shaders (S) = 7
  Shaders (F) = 6
  Shaders (M) = 12
  Textures (S) = 21
  Textures (F) = 19
  Textures (M) = 29
  FrameBuffers (S) = 1
  FrameBuffers (F) = 1
  FrameBuffers (M) = 4
Application settings:
UseInput = true
AudioRenderer = LWJGL
Height = 720
Renderer = LWJGL-OpenGL2
BitsPerPixel = 16
Fullscreen = false
StencilBits = 0
DepthBits = 24
VSync = true
Frequency = -1
Width = 1280
Samples = 0
DisableJoysticks = true
FrameRate = -1

Display adapter information:
Adapter:igdumdx32
Driver Version:7.15.10.1576
Vendor:Intel
Version:2.0.0 - Build 7.15.10.1576
Renderer:Intel Cantiga
GLSL Ver:1.10  - Intel Build 7.15.10.1576