Please use sas2flash.efi to flash LSI 2308 firmware under UEFI Shell. When the system starts up, press F11 to choose to enter UEFI Shell.
1. save FW and utility to flash drive
2. boot to UEFI shell (When the system starts up, press F11 to choose to enter UEFI Shell.)
3. change directory to flash drive
- Usually fs0 but please check "map" command
- Shell> map
- Shell> fs0:
4. flash FW
-Shell>sas2flash -f firmware.fw -b bios.rom