I once got tdm working on my desktop once, and it was great! But I have since scrapped it, and now have a laptop instead. Though I have got it running on my laptop, things aren't as smooth as hoped. For instance, if I enable vsync the game becomes VERY choppy, even from the menu screen. This makes it virtually unplayable. I've managed to get it to run by forcing vsync off in the nvidia control panel, but this has left me with the annoying lines that vsync corrects. Also, one thing I have not been able to change at all is the the screen size. For some reason the game doesn't utilize my entire screen. Instead it only takes up about only half of the screen, leaving black borders on the sides. I've tried messing with the aspect ratio an resolution to no avail. This, coupled with the vsync problem has proved very annoying. Has anyone had a similar issue? My specs are: Windows 7 64bit i5 2.40GHz quad core GeForce 335M 4gb DDR3 RAM Note: This might even be a problem with my video drivers. Last I updated them, they've been conflicting with my source games. Thanks!