The updater failed while updating my THIRD defective S88MK3 from Alto music and I couldn't get it to work. I read to try it on a wall socket (USB3 cable to the wall, instead of the computer) and the screen Zapped and went all white. I restarted it 500 times and all it does it stay white with glitchy lines. It fried out. Now I need a FOURTH S88 MK3. The first had a dead bank of 7 keys, the second one wouldn't sync with my computer and the third now fried the motherboard and on to my fourth. I think they all must have come out of a badf batch at Alto music cause how do you get three brand new defective S88's?!?!?!?! Worst part is I bought this for a Bethesda game cue score I won and I can't work. NI is killing me.