# Idea，2.5，软件安装，提示If you already have a 64-bit JDK installed ,defined a JAVA_HOME variable in Compu

< Idea，2.5，软件安装，提示If you already have a 64-bit JDK installed ,defined a JAVA_HOME variable in Computer>System Properties>System Settings>Environment Variables Failed to create JVM .JVM Path:> Idea，2.5

>>阅读原文<<