I have a laptop that uses a SLIC 2.0 and the bios has not been modded, I attempted to do so myself but I couldn't flash it (no software works). Its an Extensa 5420 if anyone cares to know... My question is, is the grub method possible to catch by Microsoft? I would REALLY like to upgrade to W7 for development purposes. Please let me know. I couldn't find it on the thread, atleast when I looked.