[gPXE] Loading gPXE from local MBR

[Miller, Shao]

Good day again Ozan,

The wiki content is produced by community members.  If you feel like
contributing as a community member, there are instructions for how to
contribute.  It would be appreciated by people like yourself in the
future. :)

You want the gpxe.usb build for DDing to your HDD.  Note that this means
the HDD will have no other partitions on it.

- Shao Miller