Android Studio installation on Windows 7 fails, no JDK found

Question

I downloaded Android Studio and attempted to launch the program.

This is running on Windows 7 64-bit with Java 1.7. During the installation my Java 1.7 is detected,

Answer 1

TRY TO INSTALL 32BIT JDK

if you have jdk installed and had set up the System Varibles such as JAVA_HOME or JDK_HOME and tried click back and then next ,you might have installed the 64bit JDK,just download the 32bit jdk and install it.