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0A G OFF G OFF Initializes the 8042
compatible Key Board
Controller
0B G OFF G G Detects the presence of
PS/2 Mouse
0C G G OFF OFF Detects the presence of
Keyboard in KBC Port
0E G G G OFF Testing and initialization
of different Input Devices.
Also, update the Kernel
Variables.
Traps the INT09h vector,
so that the POST INT09h
handler gets control for
IRQ1. Uncompress all
available language, BIOS
logo, and Silent logo
modules.
13 OFF OFF G A Early POST initialization of
chipset registers
24 OFF G R OFF Uncompress and initialize
any platform specific BIOS
modules
30 OFF OFF R R Initialize System
Management Interrupt
2A G OFF A OFF Initializes different devices
through DIM. See DIM
Code Checkpoints section
of document for more
information
Check
point
Diagnostic LED Decoder
DescriptionG=Green, R=Red, A+Amber
MSB LSB
BB!H631!.!FO/cppl!!Qbhf!274!!Uvftebz-!Bvhvtu!28-!3115!!5;13!QN