Sound Cut-Out

[Debbi]

The computer that I use at my gigs is a Dell that I bought from MTU and it has everything recommended by them...because I had so many problems with the previous (Vista) computer, that I was using...I decided to play it safe and continue using the 3.4 version of Hooster and it works great.... except lately, the music started cutting out during the middle of a song (the words continue to show up on the screen, though)...So I shut the computer off and re-started, which re-booted it and everything worked fine...but now it's starting to do that more often! Last night it cut out and I re-started, then it cut out again, in the same song, so the singer couldn't finish! They've sang that same song many times in which it didn't cut out, but now I'm starting to have this annoying problem and I never know when or which song is going to cut out! Does anyone have any suggestions??????????
Thanks!!!!!