Changing Booktype/Disc Information

Hi all,
wanted to know 1.) how can i find out if imgburn has changend the booktype on my dvd+r? it still shows after the burning process booktype: dvd+r.
but nero cd-dvd speed shows booktype: dvd-rom. is Nero more reliable?
and 2.) do you know if the lg gsa-4166b (firmware 1.02; it supports booktype changing) memorizes bitsetting. I did a reboot and burned a second dvd+r with imgburn without changing booktype and nero cd-dvd speed shows me booktype: dvd-rom.
Thanks in advance

[Chewy]

You are looking up at the top of the log in Imgburn(right hand pane),
down below it shows the as burned booktype.

LG's don't remember booktype and require setting with imgburn after every reboot, unless you run a special batch file(Blutach uses it with his LG).
Evidently nero resends the command with each burn?

Thanks for the quick response, Chewy!
Here is the disc information in imgburn. It shows current profile: dvd+r and book type: dvd+r. but I changed the booktype before burning the disc.
nero shows disc type:dvd+r and book type:dvd-rom.
----------------------------------------
HL-DT-ST DVDRRW GSA-4166B 1.02 (ATA)
Current Profile: DVD+R

Disc Information:
Status: Complete
Erasable: No
Sessions: 1
Sectors: 2.232.608
Size: 4.572.381.184 bytes
Time: 496:10:08 (MM:SS:FF)
Supported Write Speeds: 4x; 8x; 12x; 16x

Physical Format Information (ADIP):
Disc ID: MCC-004-00
Book Type: DVD+R
Part Version: 1
Disc Size: 120mm
Maximum Read Rate: Not Specified
Number of Layers: 1
Track Path: Parallel Track Path (PTP)
Linear Density: 0.267 um/bit
Track Density: 0.74 um/track
First Physical Sector of Data Area: 196.608
Last Physical Sector of Data Area: 2.491.711
Last Physical Sector in Layer 0: 0

Physical Format Information (Last Recorded):
Disc ID: MCC-004-00
Book Type: DVD-ROM
Part Version: 1
Disc Size: 120mm
Maximum Read Rate: Not Specified
Number of Layers: 1
Track Path: Parallel Track Path (PTP)
Linear Density: 0.267 um/bit
Track Density: 0.74 um/track
First Physical Sector of Data Area: 196.608
Last Physical Sector of Data Area: 2.429.215
Last Physical Sector in Layer 0: 0
---------------------------------------------

[Chewy]

Physical Format Information (Last Recorded):
Disc ID: MCC-004-00
Book Type: DVD-ROM

bingo, we have winner

NEC3550A ? bitsetting revisit

ok, sorry my fault!
hope you can help me to understand why imgburn has changed the book type of this disc to dvd-rom even though I did a reboot and didn´t changed the book type before starting the burn process.
I am a bit confused because my writer is a lg.

[Chewy]

You can set the book type on an LG drive with most software such as Nero or ImgBurn. The book type setting stays until you reboot the system, after which you have to reset the book type again. The exception to this rule is the GSA-4166B which automatically book types DVD+R and DVD+DL discs to DVD-ROM by default.

mystery solved, from the jedi master of LG drives,

karangguni

what a mystery.
but now i can call myself a winner. I bought the right lg drive without knowing anything about its bitsetting abilities.
thanks for the help.