Table 12. Post Codes (continued)
Initialize AMI display manager Module. Initialize support code for
headless system if no video controller is detected.
Scan flash for logos and Initialize logo data areas.
Hook after c000 ROM control.
Set up video parameters in BIOS data area.
Activate ADM: The display mode is set. Displaying the power-on
Initialize language module. Display splash logo.
Display Sign on message, BIOS ID and processor information.
Detect USB Mouse: Initializing the bus input, and general devices
Displaying bus initialization error messages.
Display Setup Message: The new cursor position has been read
and saved. Displaying the Hit Setup message next.
Ensure Timer Keyboard Interrupts are on.
Memory Test: The amount of memory above 8 MB has been found
and verified. Checking for a soft reset and clearing the memory
below 8 MB for the soft reset next. If this is a power-on situation,
going to checkpoint 4Eh next.
Chipset hook after memory size.
Display processor cache size.
Disable parity and NMI reporting.
Test 8237 DMA Controller: The DMA page register test passed.
Performing the DMA Controller 1 base register test next.
Init 8237 DMA Controller: The DMA controller 2 base register test
passed. Programming DMA controllers 1 and 2 next.
Extended NMI enable: Extended NMI source enabling is in pro-
Enable Mouse and Keyboard: The keyboard test has started.
Clearing the output buffer and checking for stuck keys. Issuing the
keyboard reset command next.
Keyboard Interface Test: A keyboard reset error or stuck key was
found. Issuing the keyboard controller interface test command
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