.If you're interested why not all modified BIOS versions can be flashed the 'usual' way with the official tools, read this:http://forum.techinferno.com/alienware/2252-information-about-bios-updates-a07-a08-higher-m14xr2-m17xr4-m18xr2.html   M18x R2 - 'unlocked' BIOS versions The following BIOS of the Alienware M18x have been modified so that all hidden menus and options are visible. It will