LW Needs Java Installed and Updated to function correctly. This may be something to try. Not sure what Java Version comes Installed on a New Computer, if Any. It's worth a Try.
Try uninstalling
all versions of
Java from
add/remove programs and then use
Crap Cleaner to clean the registry.
Try updating to the latest version of
Java here
Java SE Downloads (First JRE 1.6.10)
Useing the JRE Offline Installer.