No sound

Hi, i have a 4/64 board and i have read everything there is to read about this recuring problem. I have triied to install the appropreate drivers with no change. I am using the 3.5 jack and i can here 2 or 3 clicks when the LP boots to win10 but it doesnt detect a sound card. In device manager/audio controller i do get a Realtek i2S audio codec installed. what else can i do? I have just recieved the board this week and have installed my own Win10. The sound has never worked yet. Thank you for any help you can give me.