16-bit Powersoft setup program unattended switch?

[niceguy]

hi guys/gals

am new to the world of unattended installation, any help would be much appreciated and would like to thanks in advance any kind soul who help.

i'm trying to install PowerBase 5.0 Deployment Kit for Intel 16 unattended.

it installer is a 16-bit powersoft setup program. i've tried using /s, /q, /q1,/silent

switches .. but it wouldn't run silent. anyone knows of any other switch that i can try??

thanks again in advance for any help rendered.