Table 53.
IA32 POST Codes (continued)
Code Value
Module
0x0080
Mouse initialization of PS/2 mouse to program the IRQ level to edge triggered
or level triggered. The keyboard test has started. Clearing the output buffer
and checking for stuck keys. Issuing the keyboard reset command next.
0x0082
The keyboard controller interface test completed. Write the command byte
and initializing the circular buffer next.
0x0083
The command byte was written and global data initialization has completed.
Checking for a locked key next.
0x0084
Locked key checking is over. Identify ATAPI devices.
0x0089
The programming after Setup has completed. Displaying the power on screen
message next.
0x008B
Init boot devices. Check for and reset mouse.
0x008C
Npost adjustments to setup. Form E820 tables. Program SETUP-selected
chipset and Sup-IO parameters.
0x008D
The Setup options are programmed. Resetting the hard disk controller.
0x008E
OEM patches executed. Decompress INT13 module and init ATA & ATAPI
devices.
0x0093
Done with ATA & ATAPI init. Set RS-232 time out.
0x0095
Initializing the bus option ROMs from C800 next. SCSI opt ROM init.
0x0091
Configuring the hard disk drive controller. Initializing the CD ROM drive.
0x0092
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0x0098
The adaptor ROM had control and has now returned control to BIOS POST.
Performing any required processing after the option ROM returned control.
Restoring INT10 vector.
0x0008
Debugging code. To be removed later.
0x0099
Configuring the timer data area and printer base address.
0x009B
Returned after setting the RS-232 base address. Performing any required
initialization.
0x009E
Initialization. Checking the extended keyboard, keyboard ID, and Num Lock
key next. Issuing the keyboard ID command.
0x00A2
Displaying any soft errors.
0x00A3
The soft error display has completed. Setting the keyboard typematic rate.
0x00A4
The keyboard typematic rate is set. Programming the memory wait
states next.
0x00A5
Memory wait state programming is over. Clearing the screen.
0x00A7
Performing any initialization required before passing control to the adaptor
ROM at E000 next.
0x00AE
Setting up DMI structures.
0x0020
Talking to BMC.
0x0022
Talking to BMC.
0x00AC
Uncompressing the DMI data and initializing DMI POST.
0x00AB
Building the multiprocessor table.
Intel® SR870BN4 Server System Product Guide
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