4-20
Troubleshooting
Post Codes
The following are the InsydeH2O™ Functionality POST code tables. The components of the POST
code table includes: SEC phase, PEI phase, DXE phase, BDS phase, CSM functions, S3 functions,
and ACPI functions.
Table 4-2. POST Code Range
Phase
POST Code Range
SEC
0x01 – 0x0F
PEI
0x70 – 0x9F
DXE
0x40 – 0x6F
BDS
0x10 – 0x3F
SMM
0xA0 – 0xBF
S3
0xC0 – 0xCF
ASL
0x51 – 0x55
0xE1 – 0xE4
PostBDS
0xF9 – 0xFE
InsydeH2ODDT™ Reserve
0xD0 – 0xD7
OEM Reserve
0xE8 – 0xEB
Reserved
0xD8 – 0xE0
0xE5 – 0xE7
0xEC – 0xF8