I noticed you are burning at 24x, using multisession, a Samsung SH-S182F IDE burner, there is some "invalid ATIP data", SPTI I/O, NeroError(-1135). http://www.google.com/search?q="NeroError(-1135)" Try updating your drives firmware: http://www.samsung.com/me/products/optical..._w/sh_s182f.asp Download 'Nero DiscSpeed' (freeware), open the 'Disc Info' tab, goto 'File>Capture to file' and upload the screenshot. http://www.cdspeed2000.com/download.html