How to do Silent install on Windows Business Objects / BO / BI 4.1

We can use silent install normally as mentioned in installation guide:-
https://websmp102.sap-ag.de/~sapidp/011000358700000171092014E/sbo41sp3_bip_inst_win_en.pdf (Page 39)


Steps:-# Open Command prompt with Administrator
# Go to BI setup from cmd.
# Run command setup.exe -w "c:\Test.ini"
# Installer will give you GUI option to select, please select all options for Oracle database and start it.
# Installer will disappear after start screen.
# Open Test.ini file and make changes in password fields, Cluster keys, Product key.
# Install product again with Test.ini file by running command setup.exe -r "c:\test.ini".

Steps that got on to my ini file

### Choose to Integrate Introscope Enterprise Manager: integrate or nointegrate

chooseintroscopeintegration=nointegrate

### Choose to Integrate Solution Manager Diagnostics (SMD) Agent: integrate or nointegrate

choosesmdintegration=nointegrate

### CMS cluster key

clusterkey=********

### CMS administrator password

cmspassword=********

### CMS connection port

cmsport=6400

### Existing Auditing DB password

existingauditingdbpassword=********

### Existing Auditing DB server

existingauditingdbserver=*******

### Existing Auditing DB user name

existingauditingdbuser=****************

### Existing CMS DB password

existingcmsdbpassword=********

### Existing CMS DB reset flag: 0 or 1

existingcmsdbreset=0

### Existing CMS DB server

existingcmsdbserver=*************

### Existing CMS DB user name

existingcmsdbuser=*****************

### Installation Directory

installdir=E:\Program Files (x86)\SAP BusinessObjects\

### Choose install type: default, custom, webtier

installtype=custom

### Introscope Enterprise Manager Hostname

introscope_ent_host=$IntroscopeAgentEnterpriseManagerHost

### Introscope Enterprise Manager Port Number

introscope_ent_port=$IntroscopeAgentEnterpriseManagerPort

### Choose install mode: new, expand

neworexpandinstall=new

### Product Keycode

productkey=********

### Language Packs Selected to Install

selectedlanguagepacks=en

### Setup UI Language

setupuilanguage=en

### SIA node name

sianame=Whatsapp51

### SIA connector port

siaport=6410

### SMD Agent Hostname

smdagent_host=$SMDAgentHost

### SMD Agent Port Number

smdagent_port=$SMDAgentPort

### Auditing Database Type

usingauditdbtype=oracle

### CMS Database Type

usingcmsdbtype=oracle

### WACS port

wacsport=6405

### Available features

### ------------------

### root

###   WebTier

###     JavaWebApps1

###     MobileServices

### MobileServers

###       MobileAddon

### IntegratedTomcat

###   Servers

### PlatformServers

###       CMS

###       FRS

### PlatformServers.IntegratedDB.SQLAnywhere

### PlatformServers.EventServer

### PlatformServers.WebAppContainerService

### AdaptiveProcessingServer

### AdaptiveJobServer

### Platform.RestWebService

### Platform.Action.Framework.backend

###       Subversion

###     ConnectionServices

### ConnectionProcService

### DataFederatorServices