Acer Aspire M3-581TG Acer Aspire M3-581T and M3-581TG Notebook Service Guide - Page 188

Table 4-4. PEI Phase POST Code Table Functionality Name (Include\ PostCode.h) PEI_ENTER_RECOVERY_MODE PEI_RECOVERY_MEDIA_FOUND Phase PEI PEI Post Code 84 85 Description Recovery device Initialization Found Recovery image PEI_RECOVERY_MEDIA_NOT_FOUND PEI 86 PEI_RECOVERY_LOAD_FILE_DONE PEI 87 PEI_RECOVERY_START_FLASH PEI 88 PEI_ENTER_DXEIPL PEI 89 PEI_FINDING_DXE_CORE PEI 8A PEI_GO_TO_DXE_CORE PEI 8B * 3rd party relate functions - Platform dependence. Recovery image not found Load Recovery Image completed Start Flash BIOS with Recovery image Loading BIOS image to RAM Loading DXE core Enter DXE core Table 4-5. DXE Phase POST Code Table Functionality Name (Include\ PostCode.h) DXE_TCGDXE* DXE_SB_SPI_INIT* DXE_CF9_RESET* DXE_SB_SERIAL_GPIO_INIT* DXE_SMMACCESS* DXE_SIO_INIT* DXE_LEGACY_REGION* DXE_SB_INIT* DXE_IDENTIFY_FLASH_DEVICE* Phase DXE DXE DXE DXE DXE DXE DXE DXE DXE Post Code 40 41 42 43 44 46 47 48 49 Description TPM initial in DXE South bridge SPI initialization Setup Reset service South bridge Serial GPIO initialization Setup SMM ACCE SS service Super I/O DXE initialization Setup Legacy Region service South Bridge Middle initialization Identify Flash device DXE_FTW_INIT DXE_VARIABLE_INIT DXE_VARIABLE_INIT_FAIL DXE_MTC_INIT DXE_CPU_INIT DXE_MP_CPU_INIT DXE 4A Fault Tolerant Write verification DXE 4B Variable Service initialization DXE 4C Fail to initial Variable Service DXE 4D MTC Initial DXE 4E CPU Middle Initialization DXE 4F Multi-processor MiddleInitialization DXE_SMBUS_INIT DXE 50 SMBUS Driver Initialization 4-22 Troubleshooting