Hi

My FIRST post so please forgive me if it is in the wrong category. I am getting an i/o error when using img burn, it has only worked once in 6 attempts. I went out and paid more for Sony discs thinking it may be the media i was using, i also uninstalled IMG and re-installed it and now i am lost of what to do next? Can anyone suggest what the problem may be? here is the log:

I 08:00:14 ImgBurn Version 2.4.2.0 started!
I 08:00:14 Microsoft Windows Vista Home Premium Edition (6.0, Build 6001 : Service Pack 1)
I 08:00:14 Total Physical Memory: 2,086,164 KB - Available: 830,548 KB
I 08:00:14 Initialising SPTI...
I 08:00:14 Searching for SCSI / ATAPI devices...
I 08:00:14 Found 1 DVD±RW/RAM!
I 08:05:10 Operation Started!
I 08:05:10 Building Image Tree...
I 08:05:10 Checking Directory Depth...
I 08:05:10 Calculating Totals...
I 08:05:10 Preparing Image...
I 08:05:10 Checking Path Length...
I 08:05:10 Contents: 9 Files, 2 Folders
I 08:05:11 Size: 4,479,889,408 bytes
I 08:05:11 Sectors: 2,187,446
I 08:05:11 Image Size: 4,480,499,712 bytes
I 08:05:11 Image Sectors: 2,187,744
I 08:05:11 Operation Successfully Completed! - Duration: 00:00:00
I 08:09:40 Operation Started!
I 08:09:40 Building Image Tree...
I 08:09:40 Checking Directory Depth...
I 08:09:40 Calculating Totals...
I 08:09:40 Preparing Image...
I 08:09:40 Checking Path Length...
I 08:09:40 Contents: 9 Files, 2 Folders
I 08:09:40 Size: 4,479,889,408 bytes
I 08:09:40 Sectors: 2,187,446
I 08:09:40 Image Size: 4,480,499,712 bytes
I 08:09:40 Image Sectors: 2,187,744
I 08:09:47 Operation Successfully Completed! - Duration: 00:00:07
I 08:09:47 Operation Started!
I 08:09:47 Source File: -==/\/[BUILD IMAGE]\/\==-
I 08:09:47 Source File Sectors: 2,187,744 (MODE1/2048)
I 08:09:47 Source File Size: 4,480,499,712 bytes
I 08:09:47 Source File Volume Identifier: HOME_VIDEO
I 08:09:47 Source File Application Identifier: IMGBURN V2.4.2.0 - THE ULTIMATE IMAGE BURNER!
I 08:09:47 Source File Implementation Identifier: ImgBurn
I 08:09:47 Source File File System(s): ISO9660, UDF (1.02)
I 08:09:47 Destination Device: [1:0:0] TSSTcorp CDDVDW TS-L632N 0503 (E:) (ATA)
I 08:09:47 Destination Media Type: DVD+R (Disc ID: SONY-D21-00) (Speeds: 3x, 4x, 6x, 8x)
I 08:09:47 Destination Media Sectors: 2,295,104
I 08:09:47 Write Mode: DVD
I 08:09:47 Write Type: DAO
I 08:09:47 Write Speed: 4x
I 08:09:47 DVD+R Reserve Track: No
I 08:09:47 LINK Size: Auto
I 08:09:47 Test Mode: No
I 08:09:47 OPC: No
I 08:09:47 BURN-Proof: Enabled
I 08:09:50 Book Type Setting: DVD-ROM
I 08:09:51 Filling Buffer... (40 MB)
I 08:09:53 Writing LeadIn...
I 08:10:08 Writing Session 1 of 1... (1 Track, LBA: 0 - 2187743)
I 08:10:08 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 2187743)
I 08:23:50 Synchronising Cache...
I 08:23:56 Closing Track...
I 08:23:58 Finalising Disc...
I 08:24:18 Exporting Graph Data...
I 08:24:18 Graph Data File: C:\Users\RANSONS\AppData\Roaming\ImgBurn\Graph Data Files\TSSTcorp_CDDVDW_TS-L632N_0503_03-NOVEMBER-2008_08-09_SONY-D21-00_4x.ibg
I 08:24:18 Export Successfully Completed!
I 08:24:18 Operation Successfully Completed! - Duration: 00:14:30
I 08:24:18 Average Write Rate: 5,322 KB/s (3.8x) - Maximum Write Rate: 5,604 KB/s (4.0x)
I 08:24:18 CYCLING Tray before Verify...
W 08:24:44 Waiting for device to become ready...
I 08:24:52 Device Ready!
I 08:28:41 Operation Started!
I 08:28:41 Source Device: [1:0:0] TSSTcorp CDDVDW TS-L632N 0503 (E:) (ATA)
I 08:28:41 Source Media Type: DVD+R (Book Type: DVD-ROM) (Disc ID: SONY-D21-00) (Speeds: 3x, 4x, 6x, 8x)
I 08:28:41 Image File: -==/\/[BUILD IMAGE]\/\==-
I 08:28:41 Image File Sectors: 2,187,744 (MODE1/2048)
I 08:28:41 Image File Size: 4,480,499,712 bytes
I 08:28:41 Image File Volume Identifier: HOME_VIDEO
I 08:28:41 Image File Application Identifier: IMGBURN V2.4.2.0 - THE ULTIMATE IMAGE BURNER!
I 08:28:41 Image File Implementation Identifier: ImgBurn
I 08:28:41 Image File File System(s): ISO9660, UDF (1.02)
I 08:28:41 Read Speed (Data/Audio): 2x / 2x
I 08:28:41 Verifying Session 1 of 1... (1 Track, LBA: 0 - 2187743)
I 08:28:41 Verifying Track 1 of 1... (MODE1/2048, LBA: 0 - 2187743)
W 08:30:52 FAILED to Read SECTOR 0 - Reason: Timeout on Logical Unit
E 08:31:13 Failed to Read Sector 1 - Reason: Timeout on Logical Unit
E 08:31:13 Failed to Verify Sectors!
I 08:31:13 Exporting Graph Data...
I 08:31:13 Graph Data File: C:\Users\RANSONS\AppData\Roaming\ImgBurn\Graph Data Files\TSSTcorp_CDDVDW_TS-L632N_0503_03-NOVEMBER-2008_08-09_SONY-D21-00_4x.ibg
I 08:31:13 Export Successfully Completed!
E 08:31:13 Operation Failed! - Duration: 00:02:32
I 08:31:13 Average Verify Rate: 0 KB/s (0.0x) - Maximum Verify Rate: 0 KB/s (0.0x)

Thanks
J