type 'go'              to update Magni firmware
type 'go -y'           to update Magni firmware with Yes included
type 'go -h -v'        to display detailed help screen (this screen)
type 'go -e'           to erase every sector that was written 
type 'go -w'           to erase the whole SPI chip
type 'go -r'           read back SPI content, no flashing
type 'go -ra'          dump whole SPI Flash chip to a binary file.
type 'go -adid 0'      to update the specified the adapter 0
type 'go -fdid 9220'   Force to flash image to the Device ID(9220).

example:
1. How to flash package?
DOS:
Setp 1. \> go.bat -w -y /*Chip erase*/
Setp 2. \> go.bat -y

UEFI Shell
Setp 1. \> go.nsh w y /*Chip erase*/
Setp 2. \> go.nsh y

2. Only update images
DOS:
Setp 1. \> go.bat -e -y
Setp 2. \> go.bat -y

Setp 1. \> go.nsh e y
Setp 2. \> go.nsh y
