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Table 45. Port 80h POST Codes (continued)
Port 80 Code
0xB8
0xB9
0xBA
0xBB
0xE4
0xE7
0xE8
0xE9
0xEB
0xF8
0xF9
Progress Code Enumeration
Removable Media
Resetting removable media
Disabling removable media
Detecting presence of a removable media (IDE, CDROM detection
etc.)
Enabling/configuring a removable media
Entered DXE phase
Waiting for user input
Checking password
Entering BIOS setup
Calling Legacy Option ROMs
Runtime Phase/EFI OS Boot
EFI boot service ExitBootServices ( ) has been called
EFI runtime service SetVirtualAddressMap ( ) has been called
Error Messages and Beep Codes
DXE Core
BDS
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