Acer Aspire Z1620 - DOS Flash Utility

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DOS Flash Utility
To use the DOS Flash Utility, perform the following:
1. Press F2 during boot to enter Setup Menu.
2. Select Boot Options to modify boot priority order.
3. Move Removal Device to 1st Boot Device position (Figure 2-15). (Refer to Boot Options
menu)
BIOS Setup Utility
Main Advanced Power Security Boot Options Exit
Boot Priority Order
1
st
Boot Device [EFI Device]
2
nd
Boot Device [Hard Disk]
3
rd
Boot Device [CD&DVD]
4
th
Boot Device [Removeable Device]
5
th
Boot Device [LAN]
 EFT Device Priority [Press Enter]
Specifies the Boot Device
Priority sequence from EFI
Boot Devices.
 Hard Disk Driver Priority [Press Enter]
 Optical Disk Driver Priority [Press Enter]
 Removeable Device Priority [Press Enter]
 Network Device Priority [Press Enter]
Quiet Boot [Enabled]
Halt On [All, but Keyboard]
→←↑↓：Move
Enter：Select 
+/-/space：Change Opt. 
F7：Load User DefaultsSetting
F8：Save as User Default
Setting
F9：Load Optimized Defaults
Setting 
F10：Save & Exit Setup 
ECS：Discard Change and Exit
Setup
Version 2.10.1207. © Copyright 2002-2011, Acer Inc.
Figure 2-15. Change BIOS Boot priority Order
4. Copy the BIOS file to USB HDD.
5. Insert the USB HDD and reboot computer to DOS mode.
6. Execute A to update BIOS.
NOTE:
During update, do not press any keys.
7. When flash is complete, system will restart automatically when finished.