Acer AS5534-1121 Aspire 5534 Service Guide - Page 45

DOS Flash Utility Perform the following steps to use the DOS Flash Utility: 1. Press F2 during boot to enter the Setup Menu. 2. Select Boot Menu to modify the boot priority order, for example, if using USB HDD to Update BIOS, move USB HDD to position 1. InsydeH20 Setup Utility Information Main Advanced Security Power Boot Exit Rev. 3.5 Boot priority order: Item Specific Help 1. IDE0 : WDC WD2500BEVT-22ZCT0 2. IDE1 : TSSTcorp CDDVDW TS-U633A 3. USB FDD : 4. Network Boot : Realtek Boot Agent 5. USB HDD : 6. USB CDROM : Use < > or < > to select a device, then press to move it down the list, or to move it up the list. Press to escape the menu F1 Help ESC Exit Select Item F5/F6 Change Values F9 Setup Default Select Menu Enter Select SubMenu F10 Save and Exit 3. Execute the FLASH.BAT batch file to update BIOS. The flash process begins as shown. 4. In flash BIOS, the message Please do not remove AC Power Source displays. NOTE: If the AC power is not connected, the following message displays. Plug in the AC power to continue. 5. Flash is complete when the message Flash programming complete displays. Chapter 2 35