K 10 svn:author V 3 jhb K 8 svn:date V 27 2007-11-08T20:19:58.000000Z K 7 svn:log V 274 MFC: Rework the read/write support in the bios disk driver some to cut down on duplicated code and support 64-bit LBAs for GPT. This also changes the code to always use EDD on devices that support it which matches the rest of the x86 bootstrap. Approved by: re (kensmith) END