title: Device with android 4.0 cannot start
body: <p>I'm new in this forum.
  My device cannot start. I installed android-sdk and found this using Logcat:</p>
  
  <pre><code>W/Zygote  (  257): Class not found for preloading: android.media.AudioManager$2
  W/dalvikvm(  257): Exception Ljava/lang/UnsatisfiedLinkError; thrown while initializing Landroid/media/CameraProfile;
  E/Zygote  (  257): Error preloading android.media.CameraProfile.
  E/Zygote  (  257): java.lang.ExceptionInInitializerError
  E/Zygote  (  257):  at java.lang.Class.classForName(Native Method)
  E/Zygote  (  257):  at java.lang.Class.forName(Class.java:217)
  E/Zygote  (  257):  at java.lang.Class.forName(Class.java:172)
  E/Zygote  (  257):  at com.android.internal.os.ZygoteInit.preloadClasses(ZygoteInit.java:285)
  E/Zygote  (  257):  at com.android.internal.os.ZygoteInit.preload(ZygoteInit.java:232)
  E/Zygote  (  257):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:520)
  E/Zygote  (  257):  at dalvik.system.NativeStart.main(Native Method)
  E/Zygote  (  257): Caused by: java.lang.UnsatisfiedLinkError: Cannot load library: link_image[1936]:   257 could not load needed library 'libstagefright.so' for 'libmedia_jni.so' (reloc_library[1285]:   257 cannot locate '_ZN7logging10LogMessageC1EPKcii'...
  E/Zygote  (  257): )
  E/Zygote  (  257):  at java.lang.Runtime.loadLibrary(Runtime.java:391)
  E/Zygote  (  257):  at java.lang.System.loadLibrary(System.java:535)
  E/Zygote  (  257):  at android.media.CameraProfile.&lt;clinit&gt;(CameraProfile.java:92)
  E/Zygote  (  257):  ... 7 more
  D/AndroidRuntime(  257): Shutting down VM
  W/dalvikvm(  257): threadid=1: thread exiting with uncaught exception (group=0x40a611f8)
  I/Netd    (  266): Netd 1.0 starting
  E/Netd    (  266): Unable to create netlink socket: Protocol not supported
  E/Netd    (  266): Unable to open quota2 logging socket
  </code></pre>
  
  <p>Both mentioned libraries (libmedia_jni.so and libstagefright.so) are in /system/lib.
  I also tried start it up using volume keys but no change.</p>
  
  <p>thanks</p>