So, I have a Lenovo laptop and SL 1. I have been experiencing music cutoffs. The USB dropout indicator light does not come on, but when I unplug and plug the USB cord back in, the music returns like it was before. Could it be a bad cord? I have done all the recommended tweaks for my laptop to make serato run better. It seems to be working, but it still happens at the beginning of my sets, withing the first hour.