Acer A315-53G - Windows Secure Flash Utility SOP (for Service BIOS)

2-31 System Utilities
Windows Secure Flash Utility SOP (For Service BIOS)
NOTE:
Due to ESP(EFI System Partition) Winflash does not support Legacy mode. If the platform without
windows OS, please use Shell Flash Utility package to flash Intel ME, BIOS and EC firmware.
1. In Windows OS, unzip the compressed file of BIOS ROM package
“BIOS_V1.xxS_W10X86X64.zip” (V1.xx = Version 1.xx), and copy the contents of the folder to
your computer.
NOTE: In the example below, the file is unzip and saved in “C:\’ location.
Figure 2-38. Unzip and Copy BIOS ROM Package
2. Click the Windows key shortcut “WINKEY + X” on the keyboard to open the Quick Link menu,
then choose “Command Prompt (Admin)”.
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Microsoft Windows [Version 10.0.10586]
(c) 2015 Microsoft Corporation. All rights reserved.
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