FileForums - reg in inno

hello everyone

how do i add this reg :

Code:

Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Valve] [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Valve\Steam] "Language"="english" "InstallPath"="C:\\Program Files (x86)\\Steam" "SteamPID"=dword:00001468 "TempAppCmdLine"="" "TempAppPath"="" [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Valve\Steam\Apps] [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Valve\Steam\Apps\0] [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Valve\Steam\Apps\110800] "InstallDir"="K:\\L.A Noire"

But the setup have to change the installation path for example if the game installed on C:/ it will be C:\\L.A Noire and if H:/ it will be H:\\L.A Noire
.... ect

Pleaes help with this thing