Hi first of all apologies if this is covered somewhere but I honestly have been looking for about 3 hrs now (no exaggeration).
this is the log:
I 19:06:17 ImgBurn Version 2.5.2.0 started!
I 19:06:17 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 3)
I 19:06:17 Total Physical Memory: 3,538,028 KB - Available: 2,379,724 KB
I 19:06:17 Initialising SPTI...
I 19:06:17 Searching for SCSI / ATAPI devices...
I 19:06:18 -> Drive 1 - Info: FREECOM_ DVD+/-RW20J6 9F51 (E:) (ATA)
I 19:06:18 -> Drive 2 - Info: TSSTcorp DVD-ROM SH-D162D SB00 (D:) (ATA)
I 19:06:18 -> Drive 3 - Info: TSSTcorp CDDVDW SE-S084C TS00 (H:) (USB)
I 19:06:18 Found 1 DVD-ROM and 2 DVD±RW/RAMs!
I 19:06:23 Operation Started!
I 19:06:23 Source File: ------------------------------
I 19:06:23 Source File Sectors: 3,827,488 (MODE1/2048)
I 19:06:23 Source File Size: 7,838,695,424 bytes
I 19:06:23 Source File Volume Identifier: DVD_ROM
I 19:06:23 Source File Volume Set Identifier: ec67c000MS UDFBridge
I 19:06:23 Source File Application Identifier: CDIMAGE 2.45 (12/06/2000 TM)
I 19:06:23 Source File Implementation Identifier: Microsoft CDIMAGE UDF
I 19:06:23 Source File File System(s): ISO9660, UDF (1.50)
I 19:06:23 Destination Device: [0:0:0] TSSTcorp CDDVDW SE-S084C TS00 (H:) (USB)
I 19:06:23 Destination Media Type: DVD+R DL (Disc ID: MKM-003-00) (Speeds: 3x, 4x, 6x)
I 19:06:23 Destination Media Sectors: 4,173,824
I 19:06:23 Write Mode: DVD
I 19:06:24 Write Type: DAO
I 19:06:24 Write Speed: 2x
I 19:06:24 Link Size: Auto
I 19:06:24 Lock Volume: Yes
I 19:06:24 Test Mode: No
I 19:06:24 OPC: No
I 19:06:24 BURN-Proof: Enabled
W 19:06:24 Write Speed Miscompare! - Wanted: 2,770 KB/s (2x), Got: 4,155 KB/s (3x)
I 19:06:24 Book Type Setting: DVD-ROM
I 19:06:24 Optimal L0 Data Zone Capacity: 1,913,760
I 19:06:24 Optimal L0 Data Zone Method: Copied From Original Disc
W 19:06:49 Device Removal Detected!
W 19:06:49 The device list will be refreshed at the next available opportunity.
W 19:07:00 Set L0 Data Zone Capacity Failed! - Reason: The semaphore timeout period has expired.
W 19:07:00 Waiting for device to become ready...
I 19:09:33 Abort Request Acknowledged
W 19:09:33 Retrying (1)...
E 19:09:33 Set L0 Data Zone Capacity Failed! - Reason: The semaphore timeout period has expired.
E 19:09:34 Failed to unlock drive from exclusive access.
E 19:09:34 Reason: Access is denied.
E 19:09:34 Operation Failed! - Duration: 00:03:09
I 19:09:34 Average Write Rate: N/A - Maximum Write Rate: N/A
I 19:09:34 Searching for SCSI / ATAPI devices...
I 19:09:35 -> Drive 1 - Info: FREECOM_ DVD+/-RW20J6 9F51 (E:) (ATA)
I 19:09:35 -> Drive 2 - Info: TSSTcorp DVD-ROM SH-D162D SB00 (D:) (ATA)
I 19:09:38 -> Drive 3 - Info: TSSTcorp CDDVDW SE-S084C TS00 (H:) (USB)
I 19:09:38 Found 1 DVD-ROM and 2 DVD±RW/RAMs!
I 19:09:56 Operation Started!
I 19:09:56 Source File: F:----------------
I 19:09:56 Source File Sectors: 3,827,488 (MODE1/2048)
I 19:09:56 Source File Size: 7,838,695,424 bytes
I 19:09:56 Source File Volume Identifier: DVD_ROM
I 19:09:56 Source File Volume Set Identifier: ec67c000MS UDFBridge
I 19:09:56 Source File Application Identifier: CDIMAGE 2.45 (12/06/2000 TM)
I 19:09:56 Source File Implementation Identifier: Microsoft CDIMAGE UDF
I 19:09:56 Source File File System(s): ISO9660, UDF (1.50)
I 19:09:56 Destination Device: [0:0:0] TSSTcorp CDDVDW SE-S084C TS00 (H:) (USB)
I 19:09:56 Destination Media Type: DVD+R DL (Disc ID: MKM-003-00) (Speeds: 3x, 4x, 6x)
I 19:09:56 Destination Media Sectors: 4,173,824
I 19:09:56 Write Mode: DVD
I 19:09:56 Write Type: DAO
I 19:09:56 Write Speed: 2x
I 19:09:56 Link Size: Auto
I 19:09:56 Lock Volume: Yes
I 19:09:56 Test Mode: No
I 19:09:56 OPC: No
I 19:09:56 BURN-Proof: Enabled
W 19:09:56 Write Speed Miscompare! - Wanted: 2,770 KB/s (2x), Got: 4,155 KB/s (3x)
I 19:09:56 Book Type Setting: DVD-ROM
I 19:09:56 Optimal L0 Data Zone Capacity: 1,913,760
I 19:09:56 Optimal L0 Data Zone Method: Copied From Original Disc
W 19:10:20 Device Removal Detected!
W 19:10:20 The device list will be refreshed at the next available opportunity.
W 19:10:28 Set L0 Data Zone Capacity Failed! - Reason: The semaphore timeout period has expired.
W 19:10:29 Get L0 Data Zone Capacity Failed! - Reason: Access is denied.
I 19:10:29 Filling Buffer... (40 MB)
I 19:10:29 Writing LeadIn...
W 19:10:29 Failed to Write Sectors 0 - 31 - Reason: Access is denied.
W 19:10:29 Retrying (1 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (2 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (3 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (4 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (5 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (6 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (7 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (8 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (9 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (10 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (11 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (12 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (13 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (14 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (15 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (16 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (17 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (18 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (19 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
W 19:10:29 Retrying (20 of 20)...
W 19:10:29 Retry Failed - Reason: Access is denied.
E 19:10:30 Failed to Write Sectors 0 - 31 - Reason: Access is denied.
I 19:10:30 Synchronising Cache...
W 19:10:30 Synchronise Cache Failed! - Reason: Access is denied.
W 19:10:30 Retrying (1 of 3)...
W 19:10:30 Retry Failed - Reason: Access is denied.
W 19:10:30 Retrying (2 of 3)...
W 19:10:30 Retry Failed - Reason: Access is denied.
W 19:10:30 Retrying (3 of 3)...
W 19:10:30 Retry Failed - Reason: Access is denied.
W 19:10:32 User opted to skip the 'Close Track/Session/Disc' functions.
E 19:10:32 Failed to Write Image!
E 19:10:33 Failed to unlock drive from exclusive access.
E 19:10:33 Reason: Access is denied.
E 19:10:33 Operation Failed! - Duration: 00:00:36
I 19:10:33 Average Write Rate: N/A - Maximum Write Rate: N/A
E 19:10:37 CreateFile Failed! - Device: '\\?\usbstor#cdrom&ven_tsstcorp&prod_cddvdw_se-s084c&rev_ts00#sataslim0000000ab13&0#{53f56308-b6bf-11d0-94f2-00a0c91efb8b}'
E 19:10:37 Reason: The system cannot find the file specified.
I 19:10:37 Searching for SCSI / ATAPI devices...
I 19:10:37 -> Drive 1 - Info: FREECOM_ DVD+/-RW20J6 9F51 (E:) (ATA)
I 19:10:38 -> Drive 2 - Info: TSSTcorp DVD-ROM SH-D162D SB00 (D:) (ATA)
I 19:10:38 Found 1 DVD-ROM and 1 DVD±RW/RAM!
W 19:10:46 Device Arrival Detected!
I 19:10:46 Searching for SCSI / ATAPI devices...
I 19:10:47 -> Drive 1 - Info: FREECOM_ DVD+/-RW20J6 9F51 (E:) (ATA)
I 19:10:47 -> Drive 2 - Info: TSSTcorp DVD-ROM SH-D162D SB00 (D:) (ATA)
I 19:10:47 -> Drive 3 - Info: TSSTcorp CDDVDW SE-S084C TS00 (H:) (USB)
I 19:10:47 Found 1 DVD-ROM and 2 DVD±RW/RAMs!
tried 2 different drives and got 1 burn from the secondary drive (usb) the first drive (which I think is dead) has been burning fine for about 1 year and was fine this morning now i get a similar error to this. previous to this log and after the problem with #1, i had a successful burn with the usb now i get this error. I use verbatim media. I am using the same iso/dvd combo.
the freecom gives a 'no reference position found' error
ps : i have removed the source file name for privacy as that is not the problem