Hi, I am not sure how to add that directive. I did the following: add "\\.\D:" "CD-Burner" -timeout:108000 and it had no effect. The same thing happens. Error log: 19:38:46:031 (292) SPTI: '\\.\D:': *ERROR* Wrong LUN 0x100. Only LUN 0 is supported! 19:43:52:968 (292) SPTI: '\\.\D...