Multi switch problem

HEllo
i installed latest driver and check all mode (0-1-2) but i dont have signal with multi switch
I dont have signal on all diseqc port (1-2-3-4)
what is must do?
Thanks
i installed latest driver and check all mode (0-1-2) but i dont have signal with multi switch
I dont have signal on all diseqc port (1-2-3-4)
what is must do?
Thanks