You don't have to clean your registry from the Java entries.

Go START>Control Panel>Add or Remove Programs and uninstall all Java versions from there.

Then go to START>Programs>LimeWire>Uninstall and remove LW as well.

Then restart your computer and go to download Java again (JRE offline version)

Then install Java, restart the computer and then install LW.....

Cheers
FOTH

__________________

"Never Argue With An Idiot. They Will Drag You Down To Their Level, Then Beat You With Experience"