Intel SCB2 - Server Board Motherboard Product Manual page 95

Table 11. Post Codes (continued)
Diagnostic LED Decoder
Post
G=Green, R=Red, A=Amber
Code
MSB
9Bh A Off
9Eh A
A2h R Off
86h R
8Bh A Off
8Ch A
A5h R
A7h R
A7h R
A7h R
A7h R
A7h R
AAh A Off
000h Off Off
000h Off Off
Technical Reference
LSB
Float Processor Initialize: Performing any required initialization
G A
before the coprocessor test next.
Enable Interrupts 0,1,2: Checking the extended keyboard, keyboard
G G R
ID, and NUM Lock key next. Issuing the keyboard ID command next
A Off Report second set of POST errors To Error messager
Prepare And Run Setup: Error manager displays and logs POST
G G Off
errors. Waits for user input for certain errors. Execute setup.
G G Set Base Expansion Memory Size
G Off Off Adjust Setup: Programming the Setup options next.
G R G Set Display Mode
G A G OEM Patch 12
G A G Build SMBIOS table and MP tables.
G A G Program hotkey and timeout settings in keyboard controller.
G A G Processor initialization before boot.
G A G Copy required language strings to shadow RAM.
A Off Clear video screen.
One Beep to indicate end of POST. No beep if silent boot is
Off Off
enabled.
Off Off POST completed. Passing control to INT 19h boot loader next.
Description
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