Contec Single Board Computer Half-size PICMG 1.3 with LAN, Audio, SATA SEH-9450-LAS User Manual page 97

8. BIOS Setup
POST
(hex)
6Ch Reserved
Assign resources to all ISA PnP devices.
6Dh
Auto assign ports to onboard COM ports if the corresponding item in Setup is set to "AUTO".
6Eh Reserved
Initialize floppy controller
6Fh
Set up floppy related fields in 40:hardware.
70h Reserved
71h Reserved
72h Reserved
(Optional Feature)
Enter AWDFLASH.EXE if :
73h
-AWDFLASH is found in floppy drive.
-ALT+F2 is pressed
74h Reserved
75h Detect & install all IDE devices: HDD, LS120, ZIP, CDROM.....
76h Reserved
77h Detect serial ports & parallel ports.
78h Reserved
79h Reserved
7Ah Detect & install co-processor
7Bh Reserved
7Ch Reserved
7Dh Reserved
7Eh Reserved
Switch back to text mode if full screen logo is supported.
-If errors occur, report errors & wait for keys
7Fh
-If no errors occur or F1 key is pressed to continue:
Clear EPA or customization logo.
80h Reserved
81h Reserved
Call chipset power management hook.
82h Recover the text fond used by EPA logo (not for full screen logo)
If password is set, ask for password.
83h Save all data in stack back to CMOS
84h Initialize ISA PnP boot devices
USB final Initialization
NET PC: Build SYSID structure
Switch screen back to text mode
Set up ACPI table at top of memory.
85h
Invoke ISA adapter ROMs
Assign IRQs to PCI devices
Initialize APM
Clear noise of IRQs.
86h Reserved
87h Reserved
88h Reserved
89h Reserved
90h Reserved
91h Reserved
92h Reserved
93h Read HDD boot sector information for Trend Anti-Virus code
90
Description
SEH-9450-LAS