Appendix B: BIOS POST Checkpoint Codes
Checkpoint
A9h
Aah
Abh B0h B1h 00h
Code Description
Returned from adaptor ROM at E000h control. Performing any initialization required after the E000 option ROM had control next.
Initialization after E000 option ROM control has completed. Displaying the system configuration next.
Uncompressing the DMI data and executing DMI POST initialization next.
The system configuration is displayed.
Copying any code to specific areas.
Code copying to specific areas is done. Passing control to INT 19h boot loader next.
