Sony dru500a (>2.0h) writting issue

Dear All,

please help. My burner doesnt want to burn anything on any support (cd/dvd) anymore. It started 1 week ago and this probleme happened in the past 1x. It started to work again by itself one day.

The problem is when I start to burn a compilation (any kind), at 1% it say “communication failure”…

I used Nero 5.5.x.x and now 6…0.x.x . The problem is the same on both program.

Wires are connected well…

Thanks a million for your help if someone can as I am close to throw thru window this burner!