title: Android Studio emulator could not find wglgetextensionsstringarb
body: <p>When I try to start the emulator, suddenly I started getting this error
  <a href="https://i.stack.imgur.com/NTyfM.png" rel="nofollow"><img src="https://i.stack.imgur.com/NTyfM.png" alt="enter image description here"></a></p>
  
  <p>everything worked couple of days ago.
  if I disable GPU acceleration then it works but very slowly.</p>
  
  <p>I tried re-enabling virtualization in the bios and it worked once and now I get the same error again..</p>
  
  <p>I have the latest android studio 2.2.1
  I have a new graphics card GeForce.</p>
  
  <p>this is the error message</p>
  
  <p>Hax is enabled</p>
  
  <p>init: Could not find wglGetExtensionsStringARB!</p>
  
  <p>getGLES2ExtensionString: Could not find GLES 2.x config!
  Hax ram_size 0x60000000</p>
  
  <p>HAX is working and emulator runs in fast virt mode.</p>
  
  <p>Failed to obtain GLES 2.x extensions string!</p>
  
  <p>Could not initialize emulated framebuffer</p>
  
  <p>emulator: Listening for console connections on port: 5554</p>
  
  <p>emulator: Serial number of this emulator (for ADB): emulator-5554</p>
  
  <p>emulator: ERROR: Could not initialize OpenglES emulation, use '-gpu off' to 
  disable it.</p>