Why Isn't Android Studio Launching on Windows 7: How Do I Fix JDK Errors?

Troubleshooting Android Studio Installation Failure on Windows 7: JDK Issues

When attempting to launch Android Studio on Windows 7, you may encounter an error stating "No JDK found." This can arise during the initial installation due to issues detecting your existing Java Development Kit (JDK).

To rectify this error, follow the recommended solution:

• Configure JDK System Variables:

  1. Create a system variable named JDK_HOME and set its value as c:Program FilesJavajdk1.7.0_21.
  2. Also, create or modify the system variable JAVA_HOME to point to the same location, i.e., c:Program FilesJavajdk1.7.0_21.

Once these variables are configured with the correct JDK path, the Android Studio installation should proceed successfully. It is recommended to have the latest Java release installed, which can be downloaded from the official website.

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