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NEX 6620A User's Guide
POST (hex)
5Ah
Reserved
5Bh
(Optional Feature)
Show message for entering AWDFLASH.EXE from FDD (optional)
5Ch
Reserved
5Dh
1. Initialize Init_Onboard_Super_IO switch.
2. Initialize Init_Onbaord_AUDIO switch.
5Eh
Reserved
5Fh
Reserved
60h
Okay to enter Setup utility; i.e. not until this POST stage can users enter the CMOS setup
utility.
61h
Reserved
62h
Reserved
63h
Reserved
64h
Reserved
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)
BIOS Setup
Description
Rev. B0
0301
4-37
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