As in the subject, providing params to the installer doesn't change the behaviour.
below is snippet from the log
2016-07-26 08:41:15.460 Log opened. (Time zone: UTC-04:00)
2016-07-26 08:41:15.460 Setup version: Inno Setup version 5.5.9 (u)
2016-07-26 08:41:15.460 Original Setup EXE: C:\Users\MyUserName\Desktop\HPE.OneView.2.00.PowerShell.Library (1).exe
2016-07-26 08:41:15.460 Setup command line: /SL5="$1502D8,543056,121344,C:\Users\MyUserName\Desktop\HPE.OneView.2.00.PowerShell.Library (1).exe" /DIR=C:\temp /SILENT /LOG=log.txt
2016-07-26 08:41:15.460 Windows version: 6.3.9600 (NT platform: Yes)
2016-07-26 08:41:15.460 64-bit Windows: Yes
2016-07-26 08:41:15.460 Processor architecture: x64
2016-07-26 08:41:15.460 User privileges: Administrative
2016-07-26 08:41:15.470 64-bit install mode: Yes
2016-07-26 08:41:15.473 Created temporary directory: C:\Users\MyUserName\AppData\Local\Temp\2\is-K39TH.tmp
2016-07-26 08:41:15.478 Extracting temporary file: C:\Users\MyUserName\AppData\Local\Temp\2\is-K39TH.tmp\isxdl.dll
2016-07-26 08:41:15.557 Beginning installer for HPE OneView 2.00 POSH Library, version 2.0.530.0
2016-07-26 08:41:15.557 Product Type is 3
2016-07-26 08:41:15.557 PowerShell installed: 1
2016-07-26 08:41:15.557 PowerShell version installed: 40
2016-07-26 08:41:15.698 Starting the installation process.
2016-07-26 08:41:15.702 Creating directory: C:\Users\MyUserName\Documents\WindowsPowerShell\Modules
