Hi Mark,

"Mark D. Zacharias" wrote in message

BULL****. I've been doing this professionally for many years and
while
cleaning does often help with cd players, it's MUCH more rare for it
to help
on DVD players. The pickups die like flies on dvd's, and that is
likely the
OP's problem.

If the pickup died, would that not keep any format from playing? In
my case CD's do play fine.

Rich