Acer Aspire 7530 Aspire 7230/7530/7530G Service Guide - Page 166

POST Code 0xB5 0xC5 0xBE 0xB6 0xBC 0xB7 0x9B 0xBD 0xBF 0x97 0x99 0xB1 0xDD 0xC7 0XDF 0xB3 0xE4 0xB9 0xC0 0xEF 0xEF 0xEE 0xEE Function Fade out OEM Logo or post string End hotkey detection (Server BIOS) If BCP option is enabled, clear the screen before booting. If password on boot is enabled, a call is made to Setup to check password. If the user does not enter a valid password, Setup does not return. Clear parity-error latch Initialize ACPI BIOS. Enable CPU management (Geyserville I) Display Boot First menu if MultiBoot is installed and hotkey pressed. Check virus and backup reminders. Create pointer to MP table in Extended BDA. Check support status for Self-Monitoring Analysis Reporting Technology (disk-failure warning). Unload ROM Pilot Perform remote flash if requested If UCR redirection is installed, remove display manager and unhook INT10 Shutdown the PXE UNDI code Store enhanced CMOS values in non-volatile area Last Legacy BIOS Task before hand off to UEFI/DXE Clear all screen graphics before booting. INT19 entry for legacy boot Invalid AP # Non-Yohna and non-Morem class CPU found for SDXE (getTSCFreq) AP cannot synch BSP in SDXE (syncWithBSP) BSP cannot synch w/ AP in SDXE (syncWithAP) Phase LBT LBT LBT LBT LBT LBT LBT LBT LBT LBT LBT LBT LBT LBT LBT LBT LBT bootLegacy bootLegacy SDXE SDXE SDXE SDXE Component Core Core Core Core Core Core Core Core Core Core Core Core Core Core Core Core Core Core Core Core Core Core Core 156 Chapter 4