Award BIOS Code Injection. The article explains how to inject code to Award BIOS version 4.51 PG. The technique is similar to the one explained in Advanced Award BIOS v4.51 PG Hacking article, but it's more thorough and systematic.
Award BIOS Patching. The article explains how to patch an Award BIOS binary by using standard Award BIOS tools, particularly modbin and cbrom.
Low Cost Embedded x86 Teaching Tool. The article is continuation of the Building a "Kernel" in PCI Expansion ROM article and explains how to use the PCI expansion ROM as a cheap way to teach embedded system development.