Acer Aspire X3990 Desktop Service Guide
Page 80
...to flat mode with 4GB limit and GA20 enabled. Performs main BIOS checksum and updates recovery status accordingly. Store the Uncompressed pointer for debugging. Early Boot Strap Processor (BSP) initialization like microcode update, frequency and other components before memory detection. Serial port is...between different platforms based on the bottom right corner of the screen during the bootblock initialization portion of the BIOS. If BIOS recovery is available. Checkpoint sare very useful in aiding software developers or technicians in cards that occur during ...
...to flat mode with 4GB limit and GA20 enabled. Performs main BIOS checksum and updates recovery status accordingly. Store the Uncompressed pointer for debugging. Early Boot Strap Processor (BSP) initialization like microcode update, frequency and other components before memory detection. Serial port is...between different platforms based on the bottom right corner of the screen during the bootblock initialization portion of the BIOS. If BIOS recovery is available. Checkpoint sare very useful in aiding software developers or technicians in cards that occur during ...
Acer Aspire X3990 Desktop Service Guide
Page 82
... Checkpoints The Bootblock recovery code gets control when the BIOS determines that a BIOS recovery needs to occur because the user has forced the update or the BIOS checksum is initialized. Checkpoints maychange due to the current configuration of the BIOS. Some interrupt vectors are initialized. L1 cache is ...of the recovery file configuration to vendor requirements, system chipset or option ROMs from ARMD and ATAPI CDROM. The flash has been updated successfully. Restore CPUID value back into register. Jump back to find the clusters occupied by cluster. Search for pre-defined recovery...
... Checkpoints The Bootblock recovery code gets control when the BIOS determines that a BIOS recovery needs to occur because the user has forced the update or the BIOS checksum is initialized. Checkpoints maychange due to the current configuration of the BIOS. Some interrupt vectors are initialized. L1 cache is ...of the recovery file configuration to vendor requirements, system chipset or option ROMs from ARMD and ATAPI CDROM. The flash has been updated successfully. Restore CPUID value back into register. Jump back to find the clusters occupied by cluster. Search for pre-defined recovery...
Acer Aspire X3990 Desktop Service Guide
Page 83
... the AMIBoot.ROM to the system. 3. The following is used to flash update a BIOS from the boot block. The BIOS recovery function will auto reboot. 6. After BIOS is updated completely, the system will be used to update a BIOS image without the need to boot to flash BIOS ROM. 1. Install the DOK to a bootable USB flash drive(Disk on...
... the AMIBoot.ROM to the system. 3. The following is used to flash update a BIOS from the boot block. The BIOS recovery function will auto reboot. 6. After BIOS is updated completely, the system will be used to update a BIOS image without the need to boot to flash BIOS ROM. 1. Install the DOK to a bootable USB flash drive(Disk on...