Acer 5530 Laptop User Manual


 
40 Chapter 2
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.
3. Execute the JALB028.BAT batch file from C:\JALB0_JALC0\BIOS\JALB028A 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.