mess514, I've played this game on 5 various laptops so far, never on a desktop PC (that's becoming something of an oddity nowadays, isn't it!), and the game works flawlessly on laptops.
You don't even need to do anything with pop-up blockers. You can launch the game on your laptop directly by clicking here:
http://www.wgt.com/gameclient.aspx
Just bookmark this address in your browser, and you can launch the game every time this way. I always do so, and I never launch the pop-up window anymore, because: 1) pop-up windows are a hassle in any case; 2) switching to full-screen and back does not work reliably for WGT's pop-up window, but it does work every time if you launch the game by clicking the above link, or by opening it from a browser bookmark.