Android/Eclipse PANIC: Could not open

This has been asked a few times already, try this:

  1. Create a environment variable called: ANDROID_SDK_HOME and set it to C:\Users\Administrator
  2. Open Eclipse > Window > Preferences and click in Run/Debug and String Substitution
  3. Add a new variable called: user.home and set it to C:\Users\Administrator
  4. Create an AVD and run it.
  • Android Emulator can't start, 'cause of wrong folder

  • android emulator error:[2011-08-02 11:14:01 - Emulator] PANIC: Could not open: C:\Users\hallo\.android/avd/myemu.ini

  • I have problem in a emulator


A simple solution,

Create your avd with normal steps. e.g. avd name is Nexus_One. You will see Nexus_One folder and Nexus_One.ini file at D:\Users\Nathan Smith\.android\avd

Copy Nexus_One.ini to C:\Users\Nathan Smith\.android\avd

Try running avd through AVD Manager. It will start the emulator.

Reason being it works, if you read ini file, you will find path variable as below,

path=D:\Users\Nathan Smith\.android\avd\Nexus_One.avd path.rel=avd\Nexus_One.avd

So, when you start emulator, it check the ini and tries to start emulator from path mentioned in path variable.

Hope this solves your problem.


Find the .android folder on your cpu. You can find it by going to Window -> Preferences -> Android -> Build, and see the "Default debug keystore:" path location.

After you find it, move the .android folder to your user root directory - which may be "C:\Users\Nathan Smith\" in your case.


I had the same problem, but now its fixed.

Go to Windows in Eclipse, Windows->preference->run/debug->stringSubstitution-> add variable name as "user.home" Then the value will be your profile path Example: mine is C:\users\sriramk\.android

Now open the default .android path, copy the content, and paste that content into C:\users\sriramk\.android. Restart Eclipse and now the emulator will open.