SMC Networks NAS02 User Manual page 61

12. Click Browse to select and install the Full Install Image (around 46MB)
"AG_NAS_Vx.x.x-SMC.cpio.bz2" file. This file is stored under the
default C:\Program Files\NAS Discovery Utility\Firmware directory,
otherwise it can be found under the firmware folder of the directory where
you previously installed the NAS Discovery utility.
Important: Please do not use the smaller (around 34MB) Firmware
Upgrade file here that is also available on the SMC website.
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