User’s Manual

 

 

 

 

 

POST Code (hex)

Description

 

 

 

 

 

 

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

 

 

 

1. Assign resources to all ISA PnP devices.

 

 

6Dh

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

 

 

 

(Optional Feature)

 

 

73h

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

 

 

 

1. Switch back to text mode if full screen logo is supported.

 

 

7Fh

-If errors occur, report errors & wait for keys

 

 

-If no errors occur or F1 key is pressed to continue:

 

 

 

 

 

 

ŠClear EPA or customization logo.

 

 

80h

Reserved

 

 

81h

Reserved

 

 

 

 

 

102ECB-862/862L User’s Manual