"Java has not been installed" error msg when I have Java...help please!

[Terror]

So I just downloaded the emu (64 bit) and I installed the latest version of java 6 (64 bit). When I click start-windows-amd64 it says "error: the system was unable to find the specified registry key or value...the required version of Java has not been installed" and tells me to download the latest version. When I go to Java's website it confirms that i have the latest (and correct) version. Can someone please help me figure this out?

[l2sp]

http://www.emunewz.net/forum/showthread.php?tid=977

[Terror]

http://www.emunewz.net/forum/showthread.php?tid=977

Thanks, but that didn't work. I ended up tryinga different computer and it worked fine...must not be compatible with vista...

[l2sp]

Try manually set path to java runtime directory.