What you buy in a shop might not necessarily have the latest drivers. And keep in mind, some shops put together their own combinations. Sometimes not very compatible with each other component or brand of component, etc. So which version of Java do you have? Is it 1.4.2 or 1.5 or less? You can find out a no. of ways. One way is to go to LW's menu bar, Help>About LW & it will show what version of LW & Java you have.