Context: I installed SWBF (3 CD set) on a computer running Windows 7. That computer no longer works. The first disk is stuck in the computer's CD bay. Prior to that computer's failure, I had copy-and-pasted the LucasArts folderto an external hard drive and from that external hard drive copy-and-pasted it where it belongs on the newer computer. SWBF works as it should, in general--there're black lines on either side of the screen but with BattleBelk's resolution changer Battlefront turns to 1080p in game.
Problem: When I alt+tab out of Battlefront, occasionally I return to Battlefront but with no sound. I do not have this problem every time I alt+tab. Indeed, sometimes I alt+tab once and return to Battlefront with sound only to, a couple of minutes later, alt+tab and return to no sound (so I can't think if it's a problem with something else I'm running). Battlefront is the only game I have this alt+tab problem with. I did not have this problem on my old notebook.
Problem: When I alt+tab out of Battlefront, occasionally I return to Battlefront but with no sound. I do not have this problem every time I alt+tab. Indeed, sometimes I alt+tab once and return to Battlefront with sound only to, a couple of minutes later, alt+tab and return to no sound (so I can't think if it's a problem with something else I'm running). Battlefront is the only game I have this alt+tab problem with. I did not have this problem on my old notebook.