Can't start up JPCSP due to "JRE not installed"

[montcer9012]

Where do you get that batch file? JPCSP start script have been improved several times on early weeks; even that way it always have been using the windows registry to seek the Java patch. The x86 build uses %JAVA_CMD% in case REG command doesn't work, however there's not a full patch attached.

Remember that official builds can be obtained here:
http://buildbot.orphis.net/jpcsp/