Being completely satisfied with my new toy until yesterday i tried writing to a brandnew TDK DVD+RW 4x (RICOHJPN). Burnin’ went without hickups in 15 min. The resulting disc showed awful curve in DVDSpeed with tosh1612 (unlocked). It was not readable in Standalone. Same disc burnt at 2,4x was pretty good then. Any suggestions?
BTW: Firmware is 1.03