Hi Lightning,
here's the log of imgburrn activities.
; //****************************************\\
; ImgBurn Version 2.5.2.0 - Log
; Monday, 11 October 2010, 04:17:44
; \\****************************************//
;
;
I 04:11:01 ImgBurn Version 2.5.2.0 started!
I 04:11:01 Microsoft Windows 7 Ultimate Edition (6.1, Build 7600)
I 04:11:01 Total Physical Memory: 3,075,032 KB - Available: 2,455,316 KB
I 04:11:01 Initialising SPTI...
I 04:11:01 Searching for SCSI / ATAPI devices...
I 04:11:01 -> Drive 1 - Info: ATAPI DVD A DH20A4P 9P54 (G:) (USB)
I 04:11:01 Found 1 DVD±RW/RAM!
I 04:11:15 Operation Started!
I 04:11:15 Source File: D:\VOL 1\ubuntu-10.10-desktop-i386.iso
I 04:11:15 Source File Sectors: 354,896 (MODE1/2048)
I 04:11:15 Source File Size: 726,827,008 bytes
I 04:11:15 Source File Volume Identifier: Ubuntu 10.10 i38
I 04:11:15 Source File Application Identifier: GENISOIMAGE ISO 9660/HFS FILESYSTEM CREATOR (C) 1993 E.YOUNGDALE (C) 1997-2006 J.PEARSON/J.SCHILLING (C) 2006-2007 CDRKIT TEAM
I 04:11:15 Source File File System(s): ISO9660 (Bootable), Joliet
I 04:11:15 Destination Device: [0:0:0] ATAPI DVD A DH20A4P 9P54 (G:) (USB)
I 04:11:15 Destination Media Type: CD-R (Disc ID: 97m32s19f, Prodisc Technology Inc.) (Speeds: 16x, 24x, 32x, 40x, 48x)
I 04:11:15 Destination Media Sectors: 359,844
I 04:11:15 Write Mode: CD
I 04:11:15 Write Type: SAO
I 04:11:15 Write Speed: 16x
I 04:11:15 Lock Volume: Yes
I 04:11:15 Test Mode: No
I 04:11:16 OPC: No
I 04:11:16 BURN-Proof: Enabled
I 04:11:16 Write Speed Successfully Set! - Effective: 2,822 KB/s (16x)
I 04:11:16 Advanced Settings - Force HT: No, Online HT: No, OverSpeed: No, SmartBurn: Yes
I 04:11:17 Filling Buffer... (40 MB)
I 04:11:18 Writing LeadIn...
I 04:11:35 Writing Session 1 of 1... (1 Track, LBA: 0 - 354895)
I 04:11:35 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 354895)
I 04:16:30 Synchronising Cache...
I 04:16:37 Exporting Graph Data...
I 04:16:37 Graph Data File: C:\Users\htw\AppData\Roaming\ImgBurn\Graph Data Files\ATAPI_DVD_A_DH20A4P_9P54_MONDAY-11-OCTOBER-2010_4-11_AM_97m32s19f_16x.ibg
I 04:16:37 Export Successfully Completed!
I 04:16:37 Operation Successfully Completed! - Duration: 00:05:22
I 04:16:37 Average Write Rate: 2,406 KB/s (16.0x) - Maximum Write Rate: 2,435 KB/s (16.2x)
I 04:16:37 Cycling Tray before Verify...
W 04:16:43 Waiting for device to become ready...
I 04:16:54 Device Ready!
E 04:16:54 Verify Failed! - Reason: Layouts do not match.
I 04:17:44 Close Request Acknowledged
I 04:17:44 Closing Down...
I 04:17:44 Shutting down SPTI...
I 04:17:44 ImgBurn closed!
;
;
; //****************************************\\
; ImgBurn Version 2.5.2.0 - Log
; Monday, 11 October 2010, 04:08:33
; \\****************************************//
;
;
I 03:59:51 ImgBurn Version 2.5.2.0 started!
I 03:59:51 Microsoft Windows 7 Ultimate Edition (6.1, Build 7600)
I 03:59:51 Total Physical Memory: 3,075,032 KB - Available: 2,079,188 KB
I 03:59:51 Initialising SPTI...
I 03:59:51 Searching for SCSI / ATAPI devices...
I 03:59:51 -> Drive 1 - Info: ATAPI DVD A DH20A4P 9P54 (G:) (USB)
I 03:59:51 Found 1 DVD±RW/RAM!
I 04:02:28 Operation Started!
I 04:02:28 Source File: D:\VOL 1\ubuntu-10.10-desktop-i386.iso
I 04:02:28 Source File Sectors: 354,896 (MODE1/2048)
I 04:02:28 Source File Size: 726,827,008 bytes
I 04:02:28 Source File Volume Identifier: Ubuntu 10.10 i38
I 04:02:28 Source File Application Identifier: GENISOIMAGE ISO 9660/HFS FILESYSTEM CREATOR (C) 1993 E.YOUNGDALE (C) 1997-2006 J.PEARSON/J.SCHILLING (C) 2006-2007 CDRKIT TEAM
I 04:02:29 Source File File System(s): ISO9660 (Bootable), Joliet
I 04:02:29 Destination Device: [0:0:0] ATAPI DVD A DH20A4P 9P54 (G:) (USB)
I 04:02:29 Destination Media Type: CD-R (Disc ID: 97m32s19f, Prodisc Technology Inc.) (Speeds: 16x, 24x, 32x, 40x, 48x)
I 04:02:29 Destination Media Sectors: 359,844
I 04:02:29 Write Mode: CD
I 04:02:29 Write Type: SAO
I 04:02:29 Write Speed: 16x
I 04:02:29 Lock Volume: Yes
I 04:02:29 Test Mode: No
I 04:02:29 OPC: No
I 04:02:29 BURN-Proof: Enabled
I 04:02:29 Write Speed Successfully Set! - Effective: 2,822 KB/s (16x)
I 04:02:29 Advanced Settings - Force HT: No, Online HT: No, OverSpeed: No, SmartBurn: Yes
I 04:02:29 Filling Buffer... (40 MB)
I 04:02:30 Writing LeadIn...
I 04:02:55 Writing Session 1 of 1... (1 Track, LBA: 0 - 354895)
I 04:02:55 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 354895)
I 04:07:50 Synchronising Cache...
I 04:07:57 Exporting Graph Data...
I 04:07:57 Graph Data File: C:\Users\htw\AppData\Roaming\ImgBurn\Graph Data Files\ATAPI_DVD_A_DH20A4P_9P54_MONDAY-11-OCTOBER-2010_4-02_AM_97m32s19f_16x.ibg
I 04:07:57 Export Successfully Completed!
I 04:07:57 Operation Successfully Completed! - Duration: 00:05:28
I 04:07:57 Average Write Rate: 2,406 KB/s (16.0x) - Maximum Write Rate: 2,435 KB/s (16.2x)
I 04:07:57 Cycling Tray before Verify...
W 04:08:03 Waiting for device to become ready...
I 04:08:13 Device Ready!
E 04:08:13 Verify Failed! - Reason: Layouts do not match.
I 04:08:33 Close Request Acknowledged
I 04:08:33 Closing Down...
I 04:08:33 Shutting down SPTI...
I 04:08:33 ImgBurn closed!
Perhaps I wasn't clear enough. When I said I tried it under Kubuntu, I didn't use imgburn under kubuntu though. I use KB3 program.
Is the information enough?
Henry