Specifications

22
Getting Started
Page 28
>Embedded Features Sub-menu
PhoenixBIOS Setup - Copyright 1985-95 Phoenix Technologies Ltd.
Item Specific Help
F1 Help Select Item -/+ Change Values F9 Setup Defaults
ESC Exit Select Menu Enter Select Sub-Menu F10 Previous Values
<Tab>, <Shift-Tab>, or
<Enter> selects field.
Destination Address [xxxxx]
Offset of BIOS extension in FBD [xxxxx]
BIOS extension size [xxxxx]
Offset of BIOS extension in FBD [xxxxx]
Offset of BIOS extension in FBD [xxxxx]
Destination Address [xxxxx]
Destination Address [xxxxx]
BIOS extension size [xxxxx]
BIOS extension size [xxxxx]
Embedded Features
BIOS Extension 0
BIOS Extension 1
BIOS Extension 2
The Embedded Features menu is shown below:
Figure 2-7. Embedded Features Menu.
It is through this menu that you control booting from BIOS
extensions. The use of BIOS extensions is a general mechanism for
executing ROM extensions. The ROM extensions are flashed into
the FBD using REFLASH.EXE or serial recovery.
This screen controls the loading (copying) of BIOS extensions
contained in Block 3 of the FBD. This block is 128KB in size and
can contain up to eleven 8KB BIOS extensions, or one 88KB
extension, or any combination. These extensions can be shadowed
into 11 possible real memory locations in the C8000h ~ DFFFFh
range.
Note that the granularity of the extension in ROM can be as small