To Flash Image; Flash Image To Board - Asus AAEON BOXER-8220AI Installation & User Manual

3) Press and hold down the recovery button and then press power
button to enter recovery mode.
Power Button

2. To Flash Image

2.1. Flash Image to Board

1) Type [Ctrl] + [Alt] + [t] to open terminal on Ubuntu Host PC.
2) Enter the bootloader folder that you unzip.
3) Execute flashall.sh to flash image.
$ sudo ./flashall.sh
Recovery Button
4