TABLE H-44BIOS POST Codes

POST Code

Description

 

 

C7

Initialize notebook docking late

C8

Force check (optional)

C9

Extended checksum (optional)

CA

Redirect Int 15h to enable remote keyboard

CB

Redirect Int 13 to Memory Technologies Devices such as ROM, RAM,

 

PCMCIA, and serial disk

CCRedirect Int 10h to enable remote serial video

CD

Re-map I/O and memory for PCMCIA

CE

Initialize digitizer and display message

D2

Unknown interrupt

 

 

Boot Block Codes for Flash ROM

TABLE H-45lists the boot block codes in Flash ROM.

TABLE H-45Boot Block Codes in Flash ROM

Post Code

Description

 

 

E0

Initialize the chipset

E1

Initialize the bridge

E2

Initialize the CPU

E3

Initialize the system timer

E4

Initialize system I/O

E5

Check force recovery boot

E6

Checksum BIOS ROM

E7

Go to BIOS

E8

Set Huge Segment

E9

Initialize Multi Processor

EA

Initialize OEM special code

EB

Initialize PIC and DMA

EC

Initialize Memory type

ED

Initialize Memory size

 

 

192 Sun Fire V20z and Sun Fire V40z Servers, Server Management Guide • May, 2004

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Sun Microsystems V20Z, V40z manual Boot Block Codes for Flash ROM, Table H-45lists the boot block codes in Flash ROM