Lỗi burn process failed at 24x 3600 kb s

I am getting the errors shown below when I try to burn a CD/DVD on my DVD writer. I am seeing this error for every CD/DVD I try to burn. I am not able to write any CDs or DVDs using ImgBurn. The burn log below is a failed burn in Nero.

What could be causing this error?

Nero Burning ROM bobby 4C85-200E-4005-0004-0000-7660-0800-35X3-0000-407M-MX37-**** [*] 
Windows XP 6.1 IA32 
WinAspi: - NT-SPTI used 
Nero Version: 7.11.3. 
Internal Version: 7, 11, 3,  [Nero Express] 
Recorder:             
Version: UL01 - HA 1 TA 1 - 7.11.3.0  
Adapter driver:                           HA 1  
Drive buffer  :      2048kB  
Bus Type      :      
default CD-ROM:               
Version: 52PP - HA 1 TA 0 - 7.11.3.0  
Adapter driver:                           HA 1
=== Scsi-Device-Map === === CDRom-Device-Map ===
ATAPI-CD ROM-DRIVE-52MAX   F:   
CdRom0 HL-DT-ST DVDRAM GSA-H12N   G:   
CdRom1 

AutoRun : 1 Excluded drive 
IDs: 
WriteBufferSize: 83886080 [0] Byte BUFE           : 0 
Physical memory     : 958MB [981560kB] 
Free physical memory: 309MB [317024kB] 
Memory in use       : 67 % 
Uncached PFiles: 0x0 
Use Inquiry    : 1 
Global Bus Type: default [0] 
Check supported media : Disabled [0] 
11.6.2010 CD Image 10:43:02 AM 
# 1 Text 0 File SCSIPTICommands.cpp, Line 450
LockMCN - completed sucessfully for IOCTL_STORAGE_MCN_CONTROL 
10:43:02 AM 
# 2 Text 0 File Burncd.cpp, Line 3186
HL-DT-ST DVDRAM GSA-H12N Buffer underrun protection activated
10:43:02 AM 
# 3 Text 0 File Burncd.cpp, Line 3500 
Turn on Disc-At-Once, using CD-R/RW media
10:43:02 AM 
# 4 Text 0 File DlgWaitCD.cpp, Line 307 
Last possible write address on media:   359848 [ 79:59.73] 
Last address to be written:             318783 [ 70:52.33]
10:43:02 AM 
# 5 Text 0 File DlgWaitCD.cpp, Line 319 
Write in overburning mode: NO [enabled: CD]
10:43:02 AM 
# 6 Text 0 File DlgWaitCD.cpp, Line 2988 
Recorder:  HL-DT-ST  DVDRAM G SA-H12N;    
CDR co de: 00 97  27 18; O SJ entry from: Pla smon Data  systems Ltd.    
ATIP Data:      Special    
Info [hex] 1: D0 00 A0, 2: 61 1B 12 [LI 97:27.18], 3: 4F 3B 4A [ LO 79:59.74]
Additional Info [hex] 1: 00 00 00 [invalid], 2: 00 00 00 [invalid], 
    3: 00 0 0 00 [invalid]
10:43:02 AM 
# 7 Text 0 File DlgWaitCD.cpp, Line 493 
> Protocol of DlgWaitCD activities: