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Question about Write Strategy - 1/11/2005 7:35:06 PM   
Barbara

 

Posts: 2
Joined: 1/11/2005
Status: offline
Hi. I'm using DVDInfoPro 3.49. I don't get the Write Strategy lines when I look at the DVD info. Does this only work on a blank disc? I get no information on a blank disc and I got this on one of my burnt ones. How do I get to view the Write Strategy for a disc?

Media Information
Disc Regions are 1,2,3,4,5,6,7,8
Media code/Manufacturer ID PRODISC R03
Media Product Revision Number 03h
Format Type UDF 1.02
Volume Name WORK_1
Application id
Implementation id AHEAD Nero
Recording Date/Time (mm/dd/yyyy) 12/11/2004 14:46:35
Format Capacity 4.35GB(4.67GB)
Book Type DVD-ROM
Media Type DVD+R
Manufacturer Rated Speed 8.0x 11080KBps
Data area starting sector 30000h
Data area end sector 22D1EFh
Linear Density 0.267um/bit
Track Density 0.74um/track
Number of Layers 1

Complete Media Code
00000000 08 02 00 00 01 0F 02 00 00 03 00 00 00 25 D1 EF .............%..
00000010 00 00 00 00 00 00 03 50 52 4F 44 49 53 43 00 52 .......PRODISC.R
00000020 30 33 03 38 23 54 37 0F 02 54 6B 02 94 63 15 15 03.8#T7..Tk..c..
00000030 0B 0A 08 08 01 1C 1E 0B 0C 12 12 01 00 00 00 00 ................


< Message edited by Barbara -- 1/11/2005 7:38:26 PM >
Post #: 1
RE: Question about Write Strategy - 1/12/2005 4:55:16 PM   
emperor


Posts: 7210
Joined: 4/28/2004
Status: offline
Hi Barbara and welcome to our forum, what you mean exactly, write strategy, the writing speeds or something else?

(in reply to Barbara)
Post #: 2
RE: Question about Write Strategy - 1/12/2005 10:00:45 PM   
Barbara

 

Posts: 2
Joined: 1/11/2005
Status: offline
Ok. Well here's what somebody else posted that shows what they got when running DVDInfoPro. You'll notice that there's a line for WRITE STRATEGY SPEED, whereas when I ran it that line is missing. It seems that they ran it on a blank disc, and I ran mine on a dvd I had already burned. Perhaps that accounts for the difference, but when I run DVDInfoPro on a blank disc I get no information.

Media Information
Region information N/A not a DVD-VIDEO
Media code/Manufacturer ID INFOSMART01
Format Capacity Not Formatted
Free Blocks 412352512
Free Capacity 4.38GB(4.71GB)
Book Type DVD-R
Media Type DVD-R
Media Id Code Speed 4.0x 5540KBps
Available Write Descriptor CLV 2.0x 2770KBps
Available Write Descriptor CLV 1.0x 1385KBps
Write Strategy Speed 4.0x 5540KBps <----------------------------- HERE
2x Speed OPC beta 0B
2x Speed OPC power 10
2x Write Strategy field 1 11 87 78 80
2x Write Strategy field 2 88 80 00 00 00 00
4x Speed OPC beta 06
4x Speed OPC power 17
4x Write Strategy field 1 0D 0F 0B 0B
4x Write Strategy field 2 98 08 0F 0B
4x Write Strategy field 3 00 00 00 00
4x Speed OPC beta multi-pulse 06
4x Speed OPC power multi-pulse 1C
4x Write Strategy field 4 13 A8 88 65
4x Write Strategy field 5 98 9A 88 80 00 00
4x Write Strategy field 6 00 00 D0 00 00
Data area starting sector 30000h
Linear Density 0.267um/bit
Track Density 0.74um/track
Number of Layers 1

(in reply to Barbara)
Post #: 3
RE: Question about Write Strategy - 1/16/2005 1:40:27 PM   
emperor


Posts: 7210
Joined: 4/28/2004
Status: offline
With DVD-R media, DVDinfopro reports some additional information that the drive reports back, according to the inserted media

(in reply to Barbara)
Post #: 4
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