sound out of sync on hd video
I recently downloaded Season 5 of Madmen in HD. I am trying to play it back on my HP laptop. The video is fine but the sound is choppy and out of sync.
If downloading past purchases is available in your region, delete the item from your library and redownload through your purchased page.
This article will help you determine what content can be redownloaded in your area:
http://support.apple.com/kb/HT5085
This article will show you how to redownload your content:
http://support.apple.com/kb/HT2519
Best Wishes and Good Luck!