36 Chapter 2DOS Flash UtilityPerform 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, moveUSB HDD to position 1.3. Execute the FLASH.BAT batch file to update BIOS.The flash process begins as shown.P h o e n i x B I O S S e t u p U t i l i t yI t e m S p e c i f i c H e l pU s e < > o r < > t os e l e c t a d e v i c e , t h e np r e s s < F 6 > t o m o v e i tu p t h e L i s t , o r < F 5 >t o m o v e i t d o w n t h el i s t . P r e s s < E s c > t oe s c a p e t h e m e n u .F 1E s cH e l pE x i tS e l e c t I t e mS e l e c t M e n uC h a n g e Va l u e sS e l e c t S u b - M e n uE n t e rF 9F 1 0S e t u p D e f a u l t sS a v e a n d E x i tB o o t p r i o r i t y o r d e r :1 : I D E 0 : W D C W D 2 5 0 0 B E V T - 2 2 Z C T 0 - ( S 1 )2 : I D E 1 : O p t i a r c D V D R W A D - 7 5 8 0 S - ( S 2 )3 : U S B F D D :4 : N e t w o r k b o o t : M B A v 1 1 . 0 . 1 4 S l o t 0 B 0 05 : U S B H D D :6 : U S B K E Y :7 : U S B C D / D V D R O M :B o o t p r i o r i t y o r d e r :1 : I D E 0 : W D C W D 2 5 0 0 B E V T - 2 2 Z C T 0 - ( S 1 )2 : I D E 1 : O p t i a r c D V D R W A D - 7 5 8 0 S - ( S 2 )3 : U S B F D D :4 : N e t w o r k b o o t : M B A v 1 1 . 0 . 1 4 S l o t 0 B 0 05 : U S B H D D :6 : U S B K E Y :7 : U S B C D / D V D R O M :F 5 / F 6M a i n B o o t ExitSecurityInformation