I am using Liteon SOHR5238S to burn most of my cdrs. Due to its burn time of 2:48sec on average. The cds burn fine, ridata, memorex,etc. But when using them for playback it takes for ever to read the data of them. Tried using my dvd drive, laptop dvdrw, the burner its self. It takes for ever to read the data. When burning a cd with my old Plextor 8x4x32, Playback is great, read real fast on any of my readers. I am using the latest firmware. Can anyone help me please.