Intel D33217GKE Specification page 67

Table 29. Port 80h POST Codes (continued)
Port 80 Code
0x60
0x61
0x62
0x63
0x64
0x65
0x66
0x67
0x68
0x69
0x6A
0x6B
0x6C
0x6D
0x6E
0x6F
0x90
0x91
0x92
0x93
0x94
0x95
0x98
0x99
0x9B
0xB0
0xB1
0xB2
0xB3
Progress Code Enumeration
BDS driver entry point initialize
BDS service routine entry point (can be called multiple times)
BDS Step2
BDS Step3
BDS Step4
BDS Step5
BDS Step6
BDS Step7
BDS Step8
BDS Step9
BDS Step10
BDS Step11
BDS Step12
BDS Step13
BDS Step14
BDS return to DXE core (should not get here)
Keyboard (PS/2 or USB)
Resetting keyboard
Disabling the keyboard
Detecting the presence of the keyboard
Enabling the keyboard
Clearing keyboard input buffer
Instructing keyboard controller to run Self Test (PS/2 only)
Mouse (PS/2 or USB)
Resetting mouse
Detecting mouse
Detecting presence of mouse
Enabling mouse
Resetting fixed media
Disabling fixed media
Detecting presence of a fixed media (IDE hard drive detection etc.)
Enabling/configuring a fixed media
Error Messages and Beep Codes
BDS
Fixed Media
continued
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