User`s manual

45
POST (hex) Description
65h Initialize PS/2 Mouse
66h Reserved
67h Prepare memory size information for function call:
INT 15h ax=E820h
68h Reserved
69h Turn on L2 cache
6Ah Reserved
6Bh
Program chipset registers according to items described in
Setup &
Auto-configuration table.
6Ch Reserved
6Dh 1. Assign resources to all ISA PnP devices.
2.
Auto assign ports to onboard COM ports if the
corresponding item in Setup is set to “ AUTO” .
6Eh Reserved
6Fh 1. Initialize floppy controller
2. Set up floppy related fields in 40:hardware.
70h Reserved
71h Reserved
72h Reserved
73h (Optional Feature)
Enter AWDFLASH.EXE if :
-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