I have sound tap audio stream recording software on a Win 8.1 with Realtek HD Audio 64 bit and it works fine. I installed it on my old desktop an Asus with Integrated Soundmax in Win XP Poffesional 32 bit.. I installed the latest Soundmax Driver and see Stereo Mix in soundmax player but even though it says it is recording there are no bars and no file saved. Need help.