System Utilities 2-15DOS Flash Utility 0Perform the following to use the DOS Flash Utility:1. Press F2 during boot to enter Setup Menu.2. Select Boot Menu to modify boot priority order.Example: If using USB HDD to Update BIOS, move USB HDD to position 1.Figure 2-12. BIOS Boot3. Insert the USB HDD and reboot computer.4. Execute XEWX100.BAT to update BIOS. Flash process begins as shown in Figure 2-13.