Experimenting with my new notebook. This is a double sort of review of Ubuntu 14.04 Trusty Tahr and Netrunner 15 Promethus, 64-bit editions, on Lenovo G50-70, with special focus on UEFI, Secure Boot and GPT compatibility, multi-boot with Windows 8, hardware detection, performance, resource usage, battery life, and more. Enjoy. http://www.dedoimedo.com/computers/lenovo-g50-first-distros.html Cheers, Mrk