Answer to your questions: 1. Yes, I try to close and open it again before trying to burn iso. Speeds, however, doesn't change; 2. Now I testing it and it is such way: + Restart system; + With no disc choose to burn ISO; + CD speeds appears; + Insert DVD, close "would want to make DVD" dialog, choose to burn ISO; + Still CD speeds appears; 3. /usr/share/nautilus-cd-burner/list_cddrives gives me such info: + with DVD Drive: name: TSSTcorpCD/DVDW SH-W162C device: /dev/hda door: closed type: CD-R, CD-RW, DVD-RW, DVD+R, DVD+R DL, DVD+RW, CD, DVD is mounted: FALSE max read speed: 48 max write speed: 48 write speeds: 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Media: label: '' type: DVD-R, or DVD-RAM (blank) is writable: TRUE size: 4489.25 MiB
+ with CD Drive: name: TSSTcorpCD/DVDW SH-W162C device: /dev/hda door: closed type: CD-R, CD-RW, DVD-RW, DVD+R, DVD+R DL, DVD+RW, CD, DVD is mounted: FALSE max read speed: 48 max write speed: 48 write speeds: 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Media: label: '' type: CD-R (blank) is writable: TRUE size: 701.00 MiB approx. or 80 mins 0 secs -- When CD-R (not DVD-R) is inserted, Nautilus burning CD dialog insists to use DVD speeds https://launchpad.net/bugs/49470 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs