In the script to install .net 4, i have:
#include script "rt_dotnetframework4_x86_x64.sbi" [Config] ==>
[_RT_DOTNET4_ASK_USER]=1; [DOTNET4_MSI]=0

If I change [_RT_DOTNET4_ASK_USER]=1 to 0, it will install without asking?

Thanks
Peter