Acer Aspire Z5771 Acer Aspire Z5770 and Z5771 Desktop Service Guide - Page 45

AMI UEFI BIOS Flash SOP for DOS 0 Flash UEFI BIOS SOP for DOS, 1. Please make a DOS bootable device. 2. Copy BIOS folder (ex: aParis-H61_D01 folder) into DOS bootable device. 3. Boot to DOS mode and enter the BIOS folder. 4. Enter to the DOS folder under BIOS folder. 5. Flash Method. - For end-user ONLY. Currently, ALL ODMs should NOT use it to flash SBIOS. It will cause unexpected problem since some BIOS block data maybe different between old and new BIOS. - It will keep DMI and setup settings. - QTC team can simulate user's behavior by using it. 1) Execute "BIOS_DOS.bat" file. System Utilities 2-15