Hi wildwild,
If your player has a habit of crashing and rebooting, I would strongly suggest FORMATTING your player to see if that helps solve the problem.
Try formatting through Windows or using the guide here:
http://www.mympxplayer.org/how-to-re...ck-vt2400.html.
Try that and let me know if that solves anything. Generally a firmware update doesn't fix that kind of problem.