About Your System 35
POST Error Code Event

Message: “System Firmware Progress, POST error code: UBLBh.”

Table 1-9. POST Error Code Event
Byte Field Value Description
1 NetFunLun 10h
2 Platform Event Command 02h
3 Generator ID 01h Generated by BIOS
4 Event Message Format
Versi on
04h Event Message Format Revision.
04h for this specification
5 Sensor Type 0Fh System Firmw are Progress
6 Sensor Number 86h POST Error (depend on platform)
7 Event Direction Event Type 6Fh Bit 7: 0 = Assert Event
Bit 6: 0 = Event Type Code
8 Event Data1 AXh 00: System Firmware Error (POST
Error)
9 Event Data2 XXh Upper Byte
10 Event Data3 XXh Lower Byte