KPro sound

[Gwendolyn Niblo]

i am tearing my hair out today....and have been searching through the forums to see if i could find a solution...alas...not so far!!
i have been going along just fine. got help with converting midi to wav using VSC...thank you again. then made about 4 CDGs. out of nowhere, today, when i click on place lyrics and the music begins to play.......it skips, stalls, repeats....it's a mess. it plays perfectly in VSC, Real Player but not in Kpro.
i ran diagnostics and checked everything i could think of to no avail.
i have a
Sony Vaio 1.49
P4
512 Ram
sound card is SoundMax?-sound right.?i'm not positive how to find out. that's what i found in device manager under sound devices.
sad and without good music,
Gwen