well how would I make a back up of all my kma files if I already put them to the external and not on the computer harddrive? See I'm not good at this computor thing!!

No problems with laptop huh?? See I tried to dj with my laptop having all my songs on an external hard drive but I didn't have usb 2.0 but when I would dj it would run for maybe for 15 min. to a half hour and then start skipping like I had a scratched cd......! (By the way) My laptop was a brand new compaq paserio 60 gig hard drive and had Pentium 3 or 4 (can't remeber) 2.8 gig processor! Well I figured if it was going to do that with just regular music it would probably do it when I run my karaoke shows!! A lot of people were telling me that laptop get realy hot and will start acting funny!! I would of bought mtu's laptop but there too much money....!!

But now I have a shuttle and works great!!