Thanks guys. I'm going to check that George. I'm also going to try different DVD's. Been using Maxell's. Going to try some Sony's and see if it helps. Been thinking about it and it seems the problems started about the same time as when I switched to Maxell's. It's wierd. I used to be able to burn on any setting when doing DVD's (4x, 8x, 12x, 16x) Now it will only work on 4x. Sometimes it does fine, then when watching the DVD it acts like there is a scratch on the disc and locks up. Nothing there (scratches, etc.). The original plays fine. May be my burner. It gets used quite a bit. Oh, no problems what so ever with CD's. Burns with no problem on all speeds.
kefguy, I don't usually do anything else either now. I used to be able to look at the web, download music, etc., while burning with no problem. And all at the same time.