English Product Guide

Error Messages and Indicators
75
Table 16. Port 80h POST Codes (continued)
POST Code Description of POST Operation
DXE Drivers
E7 Waiting for user input
E8 Checking the password
E9 Entering BIOS setup
EB Calling Legacy Option ROMs
Runtime Phase/EFI Operating System Boot
F4 Entering Sleep state
F5 Exiting Sleep state
F8 EFI boot service ExitBootServices( ) has been called
F9 EFI runtime service SetVirtualAddressMap( ) has been called
FA EFI runtime service ResetSystem( ) has been called
PEIMs/Recovery/Wake
30 Wake from S3
31 Crisis Recovery has initiated by software (corrupt Flash memory)
34 Loading the recovery capsule
35 Handing off control to the recovery capsule
3F Unable to recover
40 Wake from S4