Need help with burner

Hi everyone,

Been reading this forum for a while and am usually able to fix problems without posting. This problem, however has me quite baffled. Problem is that my BenQ DW1620 has been acting up lately. When burning iso images with Imgburn, the disc fails to finish the burn. It does not matter the media I use. The drive is old and has been used a lot. Below is the log file from Imgburn. Any ideas? Virus? Or is it time to get a new burner?

I 21:45:10 ImgBurn Version started!
I 21:45:10 Microsoft Windows XP Home Edition (5.1, Build 2600 : Service Pack 2)
I 21:45:10 Total Physical Memory: 491,040 KB - Available: 227,932 KB
I 21:45:10 Initialising SPTI…
I 21:45:10 Searching for SCSI / ATAPI devices…
I 21:45:19 Found 1 DVD-ROM and 1 DVD±RW!
I 21:45:40 Operation Started!
I 21:45:40 Source File: F:\DVD.ISO
I 21:45:40 Source File Sectors: 2,285,861 (MODE1/2048)
I 21:45:40 Source File Size: 4,681,443,328 bytes
I 21:45:40 Source File Volume Identifier: SOPRANOS_SEASON4_DISC3
I 21:45:41 Source File Implementation Identifier: DVD Shrink
I 21:45:41 Source File File System(s): ISO9660, UDF (1.02)
I 21:45:41 Destination Device: [1:0:0] BENQ DVD DD DW1620 B7W9 (D:) (ATA)
I 21:45:41 Destination Media Type: DVD+R (Disc ID: CMC MAG-M01-00) (Speeds: 2.4x, 4x, 8x, 12x, 16x)
I 21:45:41 Destination Media Sectors: 2,295,104
I 21:45:41 Write Mode: DVD
I 21:45:41 Write Type: DAO
I 21:45:41 Write Speed: 12x
I 21:45:41 Link Size: Auto
I 21:45:41 Test Mode: No
I 21:45:41 BURN-Proof: Enabled
I 21:45:41 Filling Buffer… (20 MB)
I 21:45:41 Writing LeadIn…
I 21:45:56 Writing Image…
I 21:51:32 Synchronising Cache…
I 21:51:33 Closing Track…
I 21:56:06 Finalising Disc…
W 21:56:38 Potential ‘WaitImmediateIO’ Deferred Error - (0/2) - Session Fixation Error Writing Lead In
E 21:56:46 Finalise Disc Failed! - Reason: Session Fixation Error Writing Lead In
I 21:56:46 Finalising Disc (Last Attempt!)…
E 21:56:46 Finalise Disc Failed! - Reason: Session Fixation Error - Incomplete Track in Session
E 21:56:46 Failed to Write Image!
E 21:57:09 Operation Failed! - Duration: 00:11:05
I 21:57:09 Average Write Rate: 13,606 KB/s (9.8x) - Maximum Write Rate: 16,587 KB/s (12.0x)

I think I might have it figured out. I took out my power supply unit, had it tested and it is bad. Hopefully this takes care of my problem.

Well turns out that not only was the power supply bad, but the benQ burner too. Picked me up a Lite On LH-20A1P. The new burner works well and everything, although I am not sure if it performed as good as the BenQ 1620. Gonna pick up a used 1620 from a friend as a backup to the lite on.

You could also have tried getting some decent Verbatim (MCC dye) or Taiyo Yuden media.