My computer is running Windows 7 Pro 64-bit, and I shrunk the partition to accommodate Karmic Koala. I installed it, and everything went just fine, but when I rebooted it went straight to windows. I tried doing a fresh install with just Ubunutu and again, everything installed just fine but it wouldn't boot. The error message stated something along the lines of "Insert boot device and press Enter to continue." Any help here would be great b/c I'm an avid Ubuntu user. I always keep a Windows dual boot around just in case, but have no intention of switching back.