C:\Users\sajee\AppData\Local\Android\sdk\tools\emulator.exe -netdelay none -netspeed full -avd Nexus_5_API_23_x86
Creating filesystem with parameters:
could not get wglGetExtensionsStringARB
    Size: 69206016
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 4224
    Inode size: 256
    Journal blocks: 1024
could not get wglGetExtensionsStringARB
could not get wglGetExtensionsStringARB

    Label: 
could not get wglGetExtensionsStringARB
    Blocks: 16896
could not get wglGetExtensionsStringARB
    Block groups: 1
could not get wglGetExtensionsStringARB
    Reserved block group size: 7
Created filesystem with 11/4224 inodes and 1302/16896 blocks
could not get wglGetExtensionsStringARB
could not get wglGetExtensionsStringARB

emulator: ERROR: Could not initialize OpenglES emulation, use '-gpu off' to disable it.
getGLES1ExtensionString: Could not find GLES 1.x config!
Failed to obtain GLES 1.x extensions string!
Could not initialize emulated framebuffer