I'm currently living in China and I just bought myself a new Weifeng DVD player. The sound and picture of my DVDs are now out of sync. I have never heard of a player being the cause of this, but rather bad ripping and encoding is typically the cause. I played the discs in my computer and they work fine, so I assume that it is my DVD player. Why would it do this? What can I do? WHY WHY WHY??!!