Repeated recording errors (Tracking Servo Failure?)

[fw5k]

This has been a problem for a while now. My DVD recorder is an LG Bluray Rewriter (model HL-DT-ST BD-RE  WH10LS30 SCSI CdRom Device) and I've been trying to record data on Memorex 8.5GB DL 8x discs. Any help is appreciated, thanks in advance.

 

Here's my log if that helps:

 

I 11:07:29 Write Speed: 2.4x
I 11:07:29 DVD+R DL Reserve Track: No
I 11:07:29 Link Size: Auto
I 11:07:29 Lock Volume: Yes
I 11:07:29 Test Mode: No
I 11:07:29 OPC: No
I 11:07:29 BURN-Proof: Enabled
W 11:07:29 Write Speed Miscompare! - Wanted: 3,324 KB/s (2.4x), Got: 5,540 KB/s (4x)
W 11:07:29 The drive only supports writing these discs at 4x, 8x.
I 11:07:29 Book Type Setting: DVD-ROM
I 11:07:29 Optimal L0 Data Zone Capacity: 1,972,848
I 11:07:29 Optimal L0 Data Zone Method: ECC Block Boundary
I 11:08:13 Set L0 Data Zone Capacity Succeeded!
I 11:08:13 L0 Data Zone Capacity - Effective: 1,972,848
I 11:08:14 Filling Buffer... (40 MiB)
I 11:08:14 Writing LeadIn...
I 11:08:16 Writing Session 1 of 1... (1 Track, LBA: 0 - 3945695)
I 11:08:16 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 3945695)
I 11:08:16 Writing Layer 0... (LBA: 0 - 1972847)
W 11:18:51 Failed to Write Sectors 1684096 - 1684127 - Reason: Tracking Servo Failure
W 11:18:51 Retrying (1 of 20)...
W 11:18:51 Retry Failed - Reason: Tracking Servo Failure
W 11:18:51 Retrying (2 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (3 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (4 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (5 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (6 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (7 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (8 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (9 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (10 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (11 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (12 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (13 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (14 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (15 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (16 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (17 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (18 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (19 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
W 11:18:51 Retrying (20 of 20)...
W 11:18:51 Retry Failed - Reason: Invalid Address For Write
E 11:19:23 Failed to Write Sectors 1684096 - 1684127 - Reason: Tracking Servo Failure
E 11:19:23 Next Writable Address: 1682848
I 11:19:23 Synchronising Cache...
W 11:19:28 User opted to skip the 'Close Track/Session/Disc' functions.
E 11:19:28 Failed to Write Image!
I 11:19:36 Exporting Graph Data...
I 11:19:37 Graph Data File: C:\Users\Admin\AppData\Roaming\ImgBurn\Graph Data Files\HL-DT-ST_BD-RE_WH10LS30_1.00_TUESDAY-SEPTEMBER-10-2013_11-07_AM_CMC_MAG-D03-64_2.4x.ibg
I 11:19:37 Export Successfully Completed!
E 11:19:37 Operation Failed! - Duration: 00:11:59
I 11:19:37 Average Write Rate: 5,049 KiB/s (3.7x) - Maximum Write Rate: 5,458 KiB/s (4.0x)
 

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