ConvertXToDVD has recently started turning DVD's into coasters and I'm not sure whey. For a long time it has performed flawlessly and never missed a beat until now. I and using a Pioneer 112D flashed with TDB 8.21 firmware and ConvertXtoDVD v2.2.3.258.

It transcodes films perfectly but upon completion of the burn the disk is unreadable.

I have tried:

• Taiyo Yuden DVD+R 16x
  Verbatim DVD-R 16x
  Verbatim DVD-RW 6x
  Datawrite DVD+RW 8X

all fail after the burn.

Yesterday I changed my Pioneer for a new one and the same failures happen.

If I use Nero to burn the transcoded files the disks works perfectly so transcoding isn't the problem, burning with ConvertXtoDVD seems to be the issue.

Here is a log from my most recent attempt:

05/10/2007 10:06:10 info ********** Report session closed ***********
05/10/2007 10:02:03 info Finalization Time 00:01:17 - Total completion time 00:06:47
05/10/2007 10:00:46 info Write finished in 00:05:29 - Finalization start here. Avg. burn rate 6.60
05/10/2007 09:55:16 info Lead-in burning time (mS) 2
05/10/2007 09:55:16 info Write started 1338912 sectors to write
05/10/2007 09:55:16 info Writing speed requested x6.0, effective x6.0
05/10/2007 09:55:16 info Format completed
05/10/2007 09:54:54 info Format start
05/10/2007 09:54:54 info Available write speed: 6x, 4x, 2x
05/10/2007 09:54:54 info Media ID: MKM 01RW6X01
05/10/2007 09:54:54 info Media type: DVD-RW Sequential
05/10/2007 09:54:54 info Ultra DMA mode 4 (ATA66)
05/10/2007 09:54:54 info Scanned files #7, folder #2 - total size 2740973568 b. (2.55 Gb.)
05/10/2007 09:54:54 info Inserted media type : DVD-RW Sequential
05/10/2007 09:54:54 info Write started
05/10/2007 09:54:53 info --------------Encoding end--------------
05/10/2007 09:54:53 info Media name: "Main Menu"
05/10/2007 09:54:53 info Burned folder: "H:\ConvertXtoDVD\Home Movie.avi"
05/10/2007 09:54:38 info New media inserted. Burning layer is ready to write
05/10/2007 09:54:36 info Compatible media types : DVD-R, DVD-RW Seq., DVD-RW RO, DVDRAM, DVD+R, DVD+RW, CD-R, CD-RW, DL DVD+R, DL DVD-R
05/10/2007 09:54:36 info New Drive selected : 0:1:0 - PIONEER DVD-RW DVR-112L 8.21 [N] (Ide)
05/10/2007 09:54:36 info Total size in built folder 2613 Mb., Target size DVD5 4400 Mb., Occupation 59.41%
05/10/2007 09:54:36 info Conversion completed in 00:40:03
05/10/2007 09:54:36 info Generated duration 5456.12 sec., expected 5456.16 sec.
05/10/2007 09:54:36 info 1 frames duplicated
05/10/2007 09:54:11 info Chapter #19 start at 89:59.920
05/10/2007 09:52:11 info Chapter #18 start at 84:59.880
05/10/2007 09:49:50 info Chapter #17 start at 79:59.840
05/10/2007 09:47:16 info Chapter #16 start at 74:59.800
05/10/2007 09:45:15 info Chapter #15 start at 69:59.760
05/10/2007 09:43:25 info Chapter #14 start at 64:59.720
05/10/2007 09:41:32 info Chapter #13 start at 59:59.680
05/10/2007 09:39:21 info Chapter #12 start at 54:59.640
05/10/2007 09:36:28 info Chapter #11 start at 50:0.120
05/10/2007 09:33:37 info Chapter #10 start at 45:0.080
05/10/2007 09:30:56 info Chapter #9 start at 40:0.040
05/10/2007 09:28:53 info Chapter #8 start at 35:0.000
05/10/2007 09:26:55 info Chapter #7 start at 29:59.960
05/10/2007 09:24:41 info Chapter #6 start at 24:59.920
05/10/2007 09:22:39 info Chapter #5 start at 20:0.040
05/10/2007 09:20:29 info Chapter #4 start at 15:0.120
05/10/2007 09:18:21 info Chapter #3 start at 10:0.080
05/10/2007 09:16:21 info Chapter #2 start at 5:0.040
05/10/2007 09:14:33 info Stream #1 Sync. delay : 0.00 ms
05/10/2007 09:14:33 info Stream #0 Sync. delay : 0.00 ms
05/10/2007 09:14:33 info Output Stream#1 - Audio: ac3, 48000 Hz, stereo, 192 kb/s, no automatic gain control
05/10/2007 09:14:33 info Output Stream#0 - Video: mpeg2video, yuv420p, 720x576, q=1-31, 6431 kb/s
05/10/2007 09:14:33 info Video Stream #0 framerate : 25.00 Fps (source 25.00 Fps), no pulldown
05/10/2007 09:14:33 info Image processing: Fast bilinear resampler (640*272)->(720*448)
05/10/2007 09:14:33 info Image processing: Pad (Left:0 - Top:64 - Right:0 - Bottom:64)
05/10/2007 09:14:33 info Image processing: Deinterleave (640*272)
05/10/2007 09:14:33 info No pulldown: Frame duplication/removal will be used.
05/10/2007 09:14:33 info Video source original frame rate: 25.00
05/10/2007 09:14:33 info Output resolution: FULL D1 [720*576]
05/10/2007 09:14:33 info PAL 25 FPS output format set automatically
05/10/2007 09:14:33 info Widescreen (16:9) set automatically
05/10/2007 09:14:33 info Video bitrate 0/6431/8808 Kbps (min/avg/max)
05/10/2007 09:14:33 info Converting "G:\Home Movie.avi"
05/10/2007 09:14:33 info ----------------Title #1----------------
05/10/2007 09:14:33 info Project size 4.3 Gb. (127 Mb. audio - 4.16 Gb. video)
05/10/2007 09:14:33 info Stream #1 - Audio: mp3, 48000 Hz, stereo, 120 kb/s
05/10/2007 09:14:33 info Stream #0 - Video: mpeg4, yuv420p, 640x272
05/10/2007 09:14:33 info 2 Stream(s) found - est. duration 01:30:56.160
05/10/2007 09:14:33 info Opening file "G:\Home Movie.avi"
05/10/2007 09:14:29 info New media inserted. Burning layer is ready to write
05/10/2007 09:14:29 info [ ] Don't fix audio gaps
05/10/2007 09:14:29 info [X] Engine Log
05/10/2007 09:14:29 info Encoder quality: 100%
05/10/2007 09:14:29 info --------------Encoding begin--------------
05/10/2007 09:14:29 info --------------Menu settings end--------------
05/10/2007 09:14:29 info [ ] Menu
05/10/2007 09:14:29 info --------------Menu settings begin--------------
05/10/2007 09:14:29 info --------------Default burn settings end--------------
05/10/2007 09:14:29 info Default speed selected: Max
05/10/2007 09:14:29 info Compatible media types : DVD-R, DVD-RW Seq., DVD-RW RO, DVDRAM, DVD+R, DVD+RW, CD-R, CD-RW, DL DVD+R, DL DVD-R
05/10/2007 09:14:29 info New Drive selected : 0:1:0 - PIONEER DVD-RW DVR-112L 8.21 [N] (Ide)
05/10/2007 09:14:29 info [ ] Delete files after burn complete
05/10/2007 09:14:29 info [ ] Don't eject after burn complete
05/10/2007 09:14:29 info [X] Prefer SAO for DVD-R
05/10/2007 09:14:29 info [ ] Include originals
05/10/2007 09:14:29 info [X] Burn result to DVD
05/10/2007 09:14:29 info --------------Default burn settings begin--------------
05/10/2007 09:14:17 info New media inserted. Burning layer is ready to write
05/10/2007 09:14:15 info User default language : 2057 (0x0809h) - English (United Kingdom)
05/10/2007 09:14:15 info System default language : 2057 (0x0809h) - English (United Kingdom)
05/10/2007 09:14:15 info Version 2.2.3.258
05/10/2007 09:14:15 info ExeName : "C:\Program Files\VSO\ConvertXtoDVD\ConvertXtoDvd.exe"
05/10/2007 09:14:15 info OS : Microsoft Windows XP Professional Service Pack 2 (Build 2600)
05/10/2007 09:14:14 info ******************** Report session started ********************

and a dump from DVDInfo AFTER the burn:

Media Information
Region information N/A not a DVD-VIDEO
Media code/Manufacturer ID MKM 01RW6X01
Format Capacity 2.55GB(2.74GB)
Book Type DVD-RW
Media Type DVD-RW
Manufacturer Rated Speed Unknown
Available Write Descriptor CLV 6.0x 8310KBps
Available Write Descriptor CLV 4.0x 5540KBps
Available Write Descriptor CLV 2.0x 2770KBps
Write Strategy Speed 2.0x 2770KBps
Data area starting sector 30000h
Data area end sector 146E1Fh
Linear Density 0.267um/bit
Track Density 0.74um/track
Number of Layers 1

Complete Media Code
00000000 00 42 00 00 01 02 D6 FD 9E D8 31 00 02 00 00 00 .B........1.....
00000010 00 00 00 00 03 4D 4B 4D 20 30 31 00 04 52 57 36 .....MKM 01..RW6
00000020 58 30 31 00 05 00 00 00 00 00 00 00 06 15 08 06 X01.............

Strange thing is, CloneDVD, Nero 7 and Imgburn all work flawlessly so I'm stuck.

I have uninstalled ConvertXtoDVD and reinstalled it but to no avail. What's next guys?

Cheers

Baz