Problem with growisofs 5.21 and Plextor PX-712A DVD writer

[Pierre-Marie Signe]

Hello, I read several things on the net about DVD burning not working with k3b/growisofs and Plextor drives, and I am facing the same issue : OPC failed. Please try writing speed 1x. Fatal error at startup: Input/output error I am using growisofs 5.21, k3b version 0.11.14 and a DVD-R medium. It does not seem to be a firmware problem since burning works fine on the same drive and media with Nero6. Does anybody have a solution ? PM