Help, 1620 Keeps trashing DVD+Rs :(

The last time i used the 1620 is about half a year ago, so now it is time use it again, but it just keeps trashing my dvd+r, 5 out of 7 dvd+r’s are in the trashcan. The discs are rated at 8x and i used 4x to ensure safety (apparently failed).

Initially the firmware was B7T9, but the burning always ended with “write error” @ 85-100%. So now i updated it to B7W9, it got wrose… it failed at 2%.

Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File 'G:\Program Files\Nero 7\Core\Wnaspi32.dll': Ver=2.0.1.74, size=164112 bytes, created 11/2/2004 12:54:32 PM 

NT-SPTI used
Nero Version: 7.0.1.4
Internal Version: 7, 0, 1, 4
 (Nero Express)
Recorder:             <BENQ DVD DD DW1620>      Version: B7W9 - HA 1 TA 5 - 7.0.1.4
 Adapter driver:      <IDE>                     HA 1
 Drive buffer  :      2048kB
 Bus Type      :      default (0) -> ATAPI, detected: ?
CD-ROM:               <KN5415L  QJK253G         >Version: 1.0  - HA 1 TA 2 - 7.0.1.4
 Adapter driver:      <SCSI>                    HA 1

=== Scsi-Device-Map ===
DiskPeripheral       : WDC WD800JB-00ETA0            nvatabus Port 0 ID 0  DMA: Off
DiskPeripheral       : ST320414A                     nvatabus Port 0 ID 1  DMA: Off
CdRomPeripheral      : TDK CDRW4800B                 nvatabus Port 0 ID 2  DMA: Off
CdRomPeripheral      : BENQ DVD DD DW1620            nvatabus Port 0 ID 3  DMA: Off
DiskPeripheral       : WDC WD2000JS-00MHB0           nvatabus Port 1 ID 0  DMA: Off
CdRomPeripheral      : KN5415L QJK253G         1.0     dtscsi Port 3 ID 0  DMA: Off
CdRomPeripheral      : KN5415L QJK253G         1.0     dtscsi Port 3 ID 1  DMA: Off

=== CDRom-Device-Map ===
TDK CDRW4800B              O:   CDRom0
BENQ DVD DD DW1620         P:   CDRom5
KN5415L QJK253G            Q:   CDRom2
KN5415L QJK253G            R:   CDRom3
=======================

AutoRun : 1
Excluded drive IDs: 
WriteBufferSize: 83886080 (0) Byte
ShowDrvBufStat : 0
BUFE           : 0
Physical memory     : 1023MB (1048048kB)
Free physical memory: 512MB (524560kB)
Memory in use       : 49 %
Uncached PFiles: 0x0
Use Inquiry    : 1
Global Bus Type: default (0)
Check supported media : Disabled (0) 

13.1.2006
UDF compilation
2:33:40 PM	#1 Text 0 File Isodoc.cpp, Line 6411
	UDF document burn settings
	------------------------------------------
	Determine maximum speed : FALSE
	Simulate                : FALSE
	Write                   : TRUE
	Finalize CD             : TRUE
	Multisession            : FALSE
	Burning mode            : DAO
	Mode                    : 1
	UDF Mode                : pure
	UDF Revision            : 1.02
	UDF Partition Type      : physical
	
2:33:40 PM	#2 Text 0 File ThreadedTransfer.cpp, Line 525
	ReadBuffer-Pipe got 81920KB of Memory
	
2:33:40 PM	#3 Text 0 File Reader.cpp, Line 124
	Reader running
	
2:33:40 PM	#4 Text 0 File Writer.cpp, Line 113
	Writer P: BENQ DVD DD DW1620 running
	
2:33:40 PM	#5 Text 0 File Burncd.cpp, Line 3342
	Turn on Disc-At-Once, using DVD media
	
2:33:40 PM	#6 Text 0 File DlgWaitCD.cpp, Line 279
	Last possible write address on media:  2295103 (510:01.28, 4482MB)
	Last address to be written:            2177039 (483:47.14, 4252MB)
	
2:33:40 PM	#7 Text 0 File DlgWaitCD.cpp, Line 291
	Write in overburning mode: NO (enabled: CD)
	
2:33:40 PM	#8 Text 0 File DlgWaitCD.cpp, Line 2578
	Recorder: BENQ DVD DD DW1620, Media type: DVD+R
	
2:33:40 PM	#9 Text 0 File DlgWaitCD.cpp, Line 458
	>>> Protocol of DlgWaitCD activities: <<<
	=========================================
	
2:33:40 PM	#10 Text 0 File ThreadedTransferInterface.cpp, Line 847
	Setup items (after recorder preparation)
	 0: TRM_DATA_MODE1 ()
	    2 indices, index0 (150) not provided
	    original disc pos #0 + 2177040 (2177040) = #2177040/483:47.15
	    relocatable, disc pos for caching/writing not required/ required, no patch infos
	    -> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2177040 blocks [P: BENQ DVD DD DW1620]
	--------------------------------------------------------------
	
2:33:40 PM	#11 Text 0 File ThreadedTransferInterface.cpp, Line 1059
	Prepare recorder [P: BENQ DVD DD DW1620] for write in CUE-sheet-DAO
	DAO infos:
	==========
	 MCN: ""
	 TOCType: 0x00; Session Closed, disc fixated
	 Tracks 1 to 1:
	   1: TRM_DATA_MODE1, 2048/0x00, FilePos             0             0    4458577920, ISRC ""
	DAO layout:
	===========
	 __Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________
	       0 |  lead-in |   0 |    0x41 | 0x00
	       0 |        1 |   0 |    0x41 | 0x00
	       0 |        1 |   1 |    0x41 | 0x00
	 2177040 | lead-out |   1 |    0x41 | 0x00
	
2:33:40 PM	#12 Text 0 File SCSIPassThrough.cpp, Line 36
	SPTILockVolume - completed successfully for FCTL_LOCK_VOLUME
	
2:33:40 PM	#13 Phase 24 File dlgbrnst.cpp, Line 1725
	Caching of files started
	
2:33:40 PM	#14 Text 0 File Burncd.cpp, Line 4176
	Cache writing successful.
	
2:33:40 PM	#15 Phase 25 File dlgbrnst.cpp, Line 1725
	Caching of files completed
	
2:33:40 PM	#16 Phase 36 File dlgbrnst.cpp, Line 1725
	Burn process started at 4x (5,540 KB/s)
	
2:33:40 PM	#17 Text 0 File ThreadedTransferInterface.cpp, Line 2685
	Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0
	
2:33:40 PM	#18 SPTI -1066 File SCSIPassThrough.cpp, Line 323
	P: CdRom5: SCSIStatus(x02) WinError(0) NeroError(-1066)
	Sense Key:  0x05 (KEY_ILLEGAL_REQUEST)
	Sense Code: 0x24
	Sense Qual: 0x00
	CDB Data:   0xAD 00 00 00 00 00 00 00 08 04 00 00 
	Sense Area: 0x70 00 05 00 00 00 00 12 00 00 00 00 24 
	Buffer x0385c400: Len x804
	
2:33:40 PM	#19 CDR -1207 File DVDR.cpp, Line 5330
	Book Type automatically set to: Current recorder setting
	
2:33:40 PM	#20 Text 0 File DVDPlusRW.cpp, Line 666
	Start write address at LBA 0
	DVD high compatibility mode: Yes
	
2:34:06 PM	#21 SPTI -1135 File SCSIPassThrough.cpp, Line 323
	P: CdRom5: SCSIStatus(x02) WinError(0) NeroError(-1135)
	Sense Key:  0x03 (KEY_MEDIUM_ERROR)
	Sense Code: 0x0C
	Sense Qual: 0x00
	CDB Data:   0x2A 00 00 00 55 A0 00 00 20 00 00 00 
	Sense Area: 0x71 00 03 00 00 00 00 12 00 00 00 00 0C 
	Buffer x05270000: Len x10000
	0x83 37 56 9D AE EB EF DC F9 44 CD EA EB 83 E5 03 
	0x53 BE F4 68 C5 EC 2D EA F9 1A A3 4D 6B B0 49 96 
	0xA0 A7 6C 5E 7E C5 5D B5 17 3C E4 E9 DB EE 4E 37 
	
2:34:06 PM	#22 CDR -1135 File Writer.cpp, Line 302
	Write error
	P: BENQ DVD DD DW1620
	
2:34:06 PM	#23 Text 0 File ThreadedTransfer.cpp, Line 228
	all writers idle, stopping conversion
	
2:34:06 PM	#24 Text 0 File ThreadedTransfer.cpp, Line 222
	conversion idle, stopping reader
	
2:36:06 PM	#25 Phase 127 File dlgbrnst.cpp, Line 1725
	Generating DVD high compatibility borders
	
2:36:06 PM	#26 Phase 130 File dlgbrnst.cpp, Line 1725
	Generating DVD borders aborted
	
2:36:07 PM	#27 Phase 39 File dlgbrnst.cpp, Line 1725
	Burn process aborted
	

Existing drivers:
File 'Drivers\scsiport.sys': Ver=5.1.2600.2562 (xpsp.040919-1030), size=96384 bytes, created 12/31/2002 8:00:00 PM (Adapter driver for src)

Registry Keys:
HKLM\Software\Microsoft\Windows NT\CurrentVersion\WinLogon\AllocateCDROMs : 0 (Security Option)

I found that it stated all the drives are dma-off, how is it so?
I checked in the device manager, they all have dma-on…
http://img293.imageshack.us/img293/6341/snag00006zd.png

I ran the CD-DVD Speed the results are
Start: 3.41x, End:8.12x, Average: 6.21x
Burst Rate: 23MB

Disc Info:

Nero CD-DVD Speed: Disc Info
Basic Information
 Disc type:       : DVD+R
 Book Type        : DVD-ROM
 Manufacturer:    : Verbatim
 MID              : MCC 003 (000)
 Write speeds:    : 2.4 X - 4 X - 8 X - 12 X
 Blank Capacity   : n/a
Extended Information
 Layers           : 1
 Write strategies : n/a
 Disc Status      : Closed
Raw Data
Physical Format Information (00h)
0000 - 01 0F 02 00 00 03 00 00 00 25 75 5F 00 00 00 00 - .........%u_....
0010 - 00 00 00 4D 43 43 00 00 00 00 00 30 30 33 00 38 - ...MCC.....003.8
0020 - 23 54 37 12 02 42 6E 02 A8 6B 15 15 0B 0B 08 08 - #T7..Bn..k......
0030 - 01 19 1B 0C 0C 0C 0D 01 00 00 00 00 00 00 00 00 - ................

Disc Quality:

General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7W9
 Disc: DVD+R (MCC 003)
 Selected speed: 4 X
PI errors
 Maximum: 369
 Average: 78.06
 Total: 29584
PI failures
 Maximum: 2
 Average: 0.14
 Total: 22
PO failures: 0
Jitter
 Maximum: 12.9 %
 Average: 7.81 %
Scanning Statistics
 Elapsed time: 0:43
 Number of samples: 409
 Average scanning interval: 8.00 ECC
 Glitches removed: 0

Quality Score: 99

So, can anybody help me? :bow:
I don’t wanna trash anymore dvd… they ain’t exactly cheap…

I don’t recommend burning at 4x on a 1620. The few times I’ve tried, the results were terrible.

What’s the QS 99? Is that of the good burns? MCC 003 should burn just fine at 8-12x on the 1620.

As for firmware, maybe try the “B7L9 trick” - ie. flash to B7L9, reboot, power down, flash to the new firmware, reboot, power down.

Good luck.

That’s the thing I was trying to find in my search, was the reflashing to B7L9, then to new f/w. I had read it several times, but forgot it. Thanks for taking care of that, ninbang. :bigsmile:

Forgive my ignorance… but what does the B7L9 flashing do? My B7W9 flashing might have something wrong?

So 4x is not recommended, 8x is better? That’s weird… i’ll try that after i reflash the stupid burner later :doh:

Yea the QS99 is from one of the 2 out of 7 dvd that are burnt correctly.

I’m not exactly sure how/why it works (not everyone needs uses it tho). There’s paragraph about it in the Benq FAQ thread.

Yeah, for some reason, the 1620 is just not a very good 4x burner. Hopefully, you’ll have better luck at 8x on the MCC 003’s. You may not get QS99’s all the time, but that media should do well with the 1620’s. Since you went from T9 to W9, you could also give V9 a try as well.

Good luck. :slight_smile:

zhiyung, your burning problems are software related, not to drive or media!
Try older Nero version (6.6.x.x) or other burning software. (I don’t use or know that much about Nero latest revisions 7.x.x.x, but you can check this out by yourself in Nero forum.) :slight_smile:

Reading FAQ at top of page will give you many answers :smiley:

That quality scan is irrelevant because it only run for 43 seconds (not a full disc), in addition the standard scanning speed on BenQ’s is 8x. On a full disc you should have 17000+ samples.

Edit.

Than maybe you can enlighten us why!
I for once never had any problems burning at 4x speed with great quality, here is my latest 4x burn. :stuck_out_tongue:

When you use nVidia’s IDE driver, Nero always shows DMA as off, even when it is on.

DRF
</scsi></kn5415l></ide></benq>

2:33:40 PM Sense Key: 0x05 (KEY_ILLEGAL_REQUEST)
2:34:06 PM Sense Key: 0x03 (KEY_MEDIUM_ERROR)

The drive detects something wrong with the medium (media, disc).

Manufacturer: : Verbatim
MID : MCC 003 (000)
Made in Taiwan, Singapore, India? There are some differences with the media code block compared to the ones I have.

I did the B7L9-reflashing, didn’t work, the burning still failed within 10%, one more dvd in the dustbin :sad:

Error log:

Windows XP 5.1
IA32
WinAspi: -
ahead WinASPI: File 'G:\Program Files\Nero 7\Core\Wnaspi32.dll': Ver=2.0.1.74, size=164112 bytes, created 11/2/2004 12:54:32 PM 

NT-SPTI used
Nero Version: 7.0.1.4
Internal Version: 7, 0, 1, 4
 (Nero Express)
Recorder:             <BENQ DVD DD DW1620>      Version: B7W9 - HA 1 TA 0 - 7.0.1.4
 Adapter driver:      <IDE>                     HA 1
 Drive buffer  :      2048kB
 Bus Type      :      default (0) -> ATAPI, detected: ?
CD-ROM:               <KN5415L  QJK253G         >Version: 1.0  - HA 1 TA 2 - 7.0.1.4
 Adapter driver:      <SCSI>                    HA 1

=== Scsi-Device-Map ===
DiskPeripheral       : WDC WD800JB-00ETA0            nvatabus Port 0 ID 0  DMA: Off
DiskPeripheral       : ST320414A                     nvatabus Port 0 ID 1  DMA: Off
CdRomPeripheral      : BENQ DVD DD DW1620            nvatabus Port 0 ID 2  DMA: Off
CdRomPeripheral      : TDK CDRW4800B                 nvatabus Port 0 ID 3  DMA: Off
DiskPeripheral       : WDC WD2000JS-00MHB0           nvatabus Port 1 ID 0  DMA: Off
CdRomPeripheral      : KN5415L QJK253G         1.0     dtscsi Port 3 ID 0  DMA: Off
CdRomPeripheral      : KN5415L QJK253G         1.0     dtscsi Port 3 ID 1  DMA: Off

=== CDRom-Device-Map ===
BENQ DVD DD DW1620         O:   CDRom0
TDK CDRW4800B              P:   CDRom5
KN5415L QJK253G            Q:   CDRom2
KN5415L QJK253G            R:   CDRom3
=======================

AutoRun : 1
Excluded drive IDs: 
WriteBufferSize: 83886080 (0) Byte
ShowDrvBufStat : 0
BUFE           : 0
Physical memory     : 1023MB (1048048kB)
Free physical memory: 501MB (513904kB)
Memory in use       : 50 %
Uncached PFiles: 0x0
Use Inquiry    : 1
Global Bus Type: default (0)
Check supported media : Disabled (0) 

13.1.2006
UDF compilation
10:40:57 PM	#1 Text 0 File Isodoc.cpp, Line 6411
	UDF document burn settings
	------------------------------------------
	Determine maximum speed : FALSE
	Simulate                : FALSE
	Write                   : TRUE
	Finalize CD             : TRUE
	Multisession            : FALSE
	Burning mode            : DAO
	Mode                    : 1
	UDF Mode                : pure
	UDF Revision            : 1.02
	UDF Partition Type      : physical
	
10:40:57 PM	#2 Text 0 File ThreadedTransfer.cpp, Line 525
	ReadBuffer-Pipe got 81920KB of Memory
	
10:40:57 PM	#3 Text 0 File Reader.cpp, Line 124
	Reader running
	
10:40:57 PM	#4 Text 0 File Writer.cpp, Line 113
	Writer O: BENQ DVD DD DW1620 running
	
10:40:57 PM	#5 Text 0 File Burncd.cpp, Line 3342
	Turn on Disc-At-Once, using DVD media
	
10:40:57 PM	#6 Text 0 File DlgWaitCD.cpp, Line 279
	Last possible write address on media:  2295103 (510:01.28, 4482MB)
	Last address to be written:            2177039 (483:47.14, 4252MB)
	
10:40:57 PM	#7 Text 0 File DlgWaitCD.cpp, Line 291
	Write in overburning mode: NO (enabled: CD)
	
10:40:57 PM	#8 Text 0 File DlgWaitCD.cpp, Line 2578
	Recorder: BENQ DVD DD DW1620, Media type: DVD+R
	
10:40:57 PM	#9 Text 0 File DlgWaitCD.cpp, Line 458
	>>> Protocol of DlgWaitCD activities: <<<
	=========================================
	
10:40:57 PM	#10 Text 0 File ThreadedTransferInterface.cpp, Line 847
	Setup items (after recorder preparation)
	 0: TRM_DATA_MODE1 ()
	    2 indices, index0 (150) not provided
	    original disc pos #0 + 2177040 (2177040) = #2177040/483:47.15
	    relocatable, disc pos for caching/writing not required/ required, no patch infos
	    -> TRM_DATA_MODE1, 2048, config 0, wanted index0 0 blocks, length 2177040 blocks [O: BENQ DVD DD DW1620]
	--------------------------------------------------------------
	
10:40:57 PM	#11 Text 0 File ThreadedTransferInterface.cpp, Line 1059
	Prepare recorder [O: BENQ DVD DD DW1620] for write in CUE-sheet-DAO
	DAO infos:
	==========
	 MCN: ""
	 TOCType: 0x00; Session Closed, disc fixated
	 Tracks 1 to 1:
	   1: TRM_DATA_MODE1, 2048/0x00, FilePos             0             0    4458577920, ISRC ""
	DAO layout:
	===========
	 __Start_|____Track_|_Idx_|_CtrlAdr_|_RecDep__________
	       0 |  lead-in |   0 |    0x41 | 0x00
	       0 |        1 |   0 |    0x41 | 0x00
	       0 |        1 |   1 |    0x41 | 0x00
	 2177040 | lead-out |   1 |    0x41 | 0x00
	
10:40:57 PM	#12 Text 0 File SCSIPassThrough.cpp, Line 36
	SPTILockVolume - completed successfully for FCTL_LOCK_VOLUME
	
10:40:57 PM	#13 Phase 24 File dlgbrnst.cpp, Line 1725
	Caching of files started
	
10:40:57 PM	#14 Text 0 File Burncd.cpp, Line 4176
	Cache writing successful.
	
10:40:57 PM	#15 Phase 25 File dlgbrnst.cpp, Line 1725
	Caching of files completed
	
10:40:57 PM	#16 Phase 36 File dlgbrnst.cpp, Line 1725
	Burn process started at 4x (5,540 KB/s)
	
10:40:58 PM	#17 Text 0 File ThreadedTransferInterface.cpp, Line 2685
	Verifying disc position of item 0 (relocatable, disc pos, no patch infos, orig at #0): write at #0
	
10:40:58 PM	#18 SPTI -1066 File SCSIPassThrough.cpp, Line 323
	O: CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1066)
	Sense Key:  0x05 (KEY_ILLEGAL_REQUEST)
	Sense Code: 0x24
	Sense Qual: 0x00
	CDB Data:   0xAD 00 00 00 00 00 00 00 08 04 00 00 
	Sense Area: 0x70 00 05 00 00 00 00 12 00 00 00 00 24 
	Buffer x0385b400: Len x804
	
10:40:58 PM	#19 CDR -1207 File DVDR.cpp, Line 5330
	Book Type automatically set to: Current recorder setting
	
10:40:58 PM	#20 Text 0 File DVDPlusRW.cpp, Line 666
	Start write address at LBA 0
	DVD high compatibility mode: Yes
	
10:42:05 PM	#21 SPTI -1135 File SCSIPassThrough.cpp, Line 323
	O: CdRom0: SCSIStatus(x02) WinError(0) NeroError(-1135)
	Sense Key:  0x03 (KEY_MEDIUM_ERROR)
	Sense Code: 0x0C
	Sense Qual: 0x00
	CDB Data:   0x2A 00 00 02 2B A0 00 00 20 00 00 00 
	Sense Area: 0x71 00 03 00 00 00 00 12 00 00 00 00 0C 
	Buffer x03cd0000: Len x10000
	0xBA 80 F6 A1 81 E8 21 8C 63 26 34 04 07 C7 C2 38 
	0x5A DC 03 8D 45 07 50 27 4A 25 85 90 1A 50 0E D2 
	0xA2 62 D4 17 F9 00 A6 DD 91 27 32 E3 3A BC 1E 67 
	
10:42:05 PM	#22 CDR -1135 File Writer.cpp, Line 302
	Write error
	O: BENQ DVD DD DW1620
	
10:42:05 PM	#23 Text 0 File ThreadedTransfer.cpp, Line 228
	all writers idle, stopping conversion
	
10:42:05 PM	#24 Text 0 File ThreadedTransfer.cpp, Line 222
	conversion idle, stopping reader
	
10:43:09 PM	#25 Phase 127 File dlgbrnst.cpp, Line 1725
	Generating DVD high compatibility borders
	
10:43:10 PM	#26 Phase 129 File dlgbrnst.cpp, Line 1725
	Generating DVD borders completed successfully
	
10:43:10 PM	#27 Phase 38 File dlgbrnst.cpp, Line 1725
	Burn process failed at 4x (5,540 KB/s)
	

Existing drivers:
File 'Drivers\scsiport.sys': Ver=5.1.2600.2562 (xpsp.040919-1030), size=96384 bytes, created 12/31/2002 8:00:00 PM (Adapter driver for src)

Registry Keys:
HKLM\Software\Microsoft\Windows NT\CurrentVersion\WinLogon\AllocateCDROMs : 0 (Security Option)

It’s the KEY_ILLEGAL_REQUEST and KEY_MEDIUM_ERROR again, so they mean i have rather lousy media or :confused:

The discs are made in taiwan, is that bad? These dvd+r (mitshubishi kagaku media) are those with higher prace tag, so i thought they are better…

About trying older nero, i was using v6.6 earlier but because of the write error, i updated to v7.0.14b today.

Ah, i recall that about a week or two ago, i did make a full dvd+rw without any problem, with nero 6.6 and B7T9.

I think im going to try older firmwares, but it will be like 2 reboots + 1 dvd per try :doh: But enough dvds in the dustbin for today, i’ll try tomorrow morning… anymore suggestion before more dvds are trashed?

zevia, “KEY_ILLEGAL_REQUEST” alone doesn’t need to indicate a media or any other error… (see my attachment of this burn on 1620.

And error code “1135” is a “write” error, but ofcourse this can be caused by media (if fake), not neccessary though.
(Nero error codes can be found in Nero.txt file located in Programs–>Ahead–>Nero folder.)

Edited.

Exactly the same as on my MCC-003 media, see attachment again.

Note, zhiyung has sofar done all burns in UDF(1.02) mode and all burns have been aborted in “lead-in” process.
Better wait for a DVD_ISO burn before making any final conclusions about media. :wink:

1620 4x MCC003 Nero.txt (6.02 KB)

I was just noting the time between the Illegal request and medium error (but I failed to comment on it). Hmm, what’s the relation between the error and your burn? :stuck_out_tongue:

You seem to have quite few drives installed in your computer check this forum

http://club.cdfreaks.com/showthread.php?t=142753

My 2-month-old Antec 420w which seems to reside in the ‘good’ list, i’ve seperated the 3 hdds and 2 optical drives to different power rails.

Just now i did a flash to B7T9, reinstalled Nero 7.0.1.4b, did a 8x burn of about 4.2gig of data, and it miraculously succeeded :bow: I’ll try more later.

The attachment is the disc quality test of the disc, i don’t exactly know how to interpret the graph :o , but it seems that the last 1/3 of the disc isn’t that good, isn’t it?


It’s no miracle. It’s thank to you not giving up that easy. :clap:

You can run a transfer rate test in Nero CD-DVD Speed and test your last burn.

BTW, Antec 420watts PSU should be able to deliver the juice needed IMO.