Verbatim +R DL coaster or burner is shot?

[a529612]

This disc failed at the verifying stage. Is this a run of the mill coaster or my burner is shot? Thanks!

I 21:37:44 ImgBurn Version 1.2.0.0 started!
I 21:37:44 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2)
I 21:37:44 Initialising SPTI...
I 21:37:44 Searching for SCSI / ATAPI devices...
I 21:37:45 Found 1 CD-ROM and 1 DVD±RW!
I 21:39:32 Operation Started!
I 21:39:32 Source File: H:\DVD\I Vitelloni\DVD.ISO
I 21:39:32 Source File Sectors: 3,773,844 (MODE1/2048)
I 21:39:32 Source File Size: 7,728,832,512 bytes
I 21:39:32 Source File Application Identifier: MKISOFS ISO 9660/HFS FILESYSTEM BUILDER & CDRECORD CD-R/DVD CREATOR (C) 1993 E.YOUNGDALE (C) 1997 J.PEARSON/J.SCHILLING
I 21:39:32 Source File Implementation Identifier: mkisofs
I 21:39:32 Destination Device: [0:0:0] SONY DVD RW DRU-810A 2.0b (G (USB)
I 21:39:32 Destination Media Type: DVD+R DL (Disc ID: MKM-001-00) (Speeds: 2.4x, 4x, 8x)
I 21:39:32 Destination Media Sectors: 4,173,824
I 21:39:32 Write Mode: DVD
I 21:39:32 Write Type: DAO
I 21:39:32 Write Speed: MAX
I 21:39:32 Link Size: Auto
I 21:39:32 Test Mode: No
I 21:39:32 BURN-Proof: Enabled
I 21:39:32 Optimal L1 Data Zone Start LBA: 1988064 (VTS_01, PGC: 1, Cell: 17)
I 21:39:32 Optimal L0 Data Zone Capacity: 1,988,064
I 21:39:32 Optimal L0 Data Zone Method: IFO Cell Boundary, 'SPLIP' Flag Not Set
I 21:39:32 Filling Buffer...
I 21:39:34 Writing LeadIn...
I 21:39:45 Writing Image...
I 21:39:45 Writing Layer 0... (LBA: 0 - 1988063)
I 21:48:07 Writing Layer 1... (LBA: 1988064 - 3773843)
I 21:55:41 Synchronising Cache...
I 21:55:42 Closing Track...
I 21:55:48 Finalising Disc...
I 21:57:13 Operation Successfully Completed! - Duration: 00:17:38
I 21:57:13 Average Write Rate: 7,911 KB/s (5.7x) - Maximum Write Rate: 9,865 KB/s (7.1x)
I 21:57:13 Cycling Tray before Verify...
W 21:57:29 Waiting for device to become ready...
I 21:57:42 Device Ready!
I 21:57:43 Operation Started!
I 21:57:43 Source Device: [0:0:0] SONY DVD RW DRU-810A 2.0b (G (USB)
I 21:57:43 Source Media Type: DVD+R DL (Book Type: DVD-ROM) (Disc ID: MKM-001-00)
I 21:57:43 Image File: H:\DVD\I Vitelloni\DVD.ISO
I 21:57:43 Image File Sectors: 3,773,844 (MODE1/2048)
I 21:57:44 Image File Size: 7,728,832,512 bytes
I 21:57:44 Image File Application Identifier: MKISOFS ISO 9660/HFS FILESYSTEM BUILDER & CDRECORD CD-R/DVD CREATOR (C) 1993 E.YOUNGDALE (C) 1997 J.PEARSON/J.SCHILLING
I 21:57:44 Image File Implementation Identifier: mkisofs
I 21:57:44 Verifying Sectors...
E 22:18:42 Failed to read Sector 2018632 - Unrecovered Read Error
E 22:18:43 Failed to Verify Sectors!
E 22:18:44 Operation Failed! - Duration: 00:20:59
I 22:18:44 Average Verify Rate: 3,209 KB/s (2.3x) - Maximum Verify Rate: 9,974 KB/s (7.2x)

[NightTran]

I 21:39:32 Write Speed: MAX

YOU may want to slower to 2.4 before you know about it

[blutach]

Totally unbelievable - you tried to burn a DL at 8x on an USB burner. It was doomed from the start.

Read the FAQ on burning speeds - USB burners can not pump the stuff thru rapidly enough - see here.

Read and implement the Golden Rules of Burning.

Regards