I recently bought myself an NEC 3520A OEM DVD Burner (16X Dual Format/Layer).
I worked great during the first week I had it, buring a dvd in about 8-10 minutes (4X). However, it is now giving me some problems.
When I burn a disk in Nero 6 Express, the RAM cahce is constantly going up and down. The hard disk buffer also slowly goes all the way down, then fills back up. A burn can now take over 20 minutes. With verification, it can take 45 minutes. Plus, when ever any system sounds play during a burn, there are distored and sound crackly.
During my first week of use, it would burn a dvd quite fast and the cache level would stay at or near 100%. I have been using the same type of media ever since I got the drive.
I have been trying to think of what might of changed on my system that could of caused the problem to occur. New drivers, apps, etc...
The only thing I was able to think of was an update I did to my Creative Audigy 2 sound card recently. So I removed the updated drivers and went back to the ones on the CD that came with it. I have also disabled all anti-virus/spyware scanners.
This is such an odd issue, that at this point I can only conclude that the drive has failed in some way. If you are having a problem like this, please post! If you have any advise on how to further troubleshoot this issue, I would also welcome your input. Thanks.
Here are my system specs for reference:
------------------
System Information
------------------
Time of this report: 3/27/2005, 23:24:44
Operating System: Windows XP Professional (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_rtm.040803-2158)
Language: English (Regional Setting: English)
System Manufacturer: GBT___
System Model: GA-7VAXP
BIOS: Award Modular BIOS v6.00PG
Processor: AMD Athlon(tm) XP 2500+, MMX, 3DNow, ~1.8GHz
Memory: 1024MB RAM
Page File: 421MB used, 2041MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.2180 32bit Unicode
---------------
Display Devices
---------------
Card name: RADEON 9800 PRO
Manufacturer: ATI Technologies Inc.
Chip type: RADEON 9800 PRO AGP (0x4E48)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_1002&DEV_4E48&SUBSYS_00021002&REV_00
Display Memory: 128.0 MB
Current Mode: 1024 x 768 (32 bit) (85Hz)
-------------
Sound Devices
-------------
Description: SB Audigy Audio [B000]
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: PCI\VEN_1102&DEV_0004&SUBSYS_10071102&REV_04
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: ctaud2k.sys
Driver Version: 5.12.0001.0383 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 4/10/2003 21:32:36, 502160 bytes
Other Files:
Driver Provider: Creative
HW Accel Level: Full
Cap Flags: 0xF5F
Min/Max Sample Rate: 4000, 192000
Static/Strm HW Mix Bufs: 64, 56
Static/Strm HW 3D Bufs: 64, 56
HW Memory: 0
Voice Management: Yes
EAX(tm) 2.0 Listen/Src: Yes, Yes
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Registry: OK
Sound Test Result: Not run
---------------------
Sound Capture Devices
---------------------
Description: SB Audigy Audio [B000]
Default Sound Capture: Yes
Default Voice Capture: Yes
Driver Name: ctaud2k.sys
Driver Version: 5.12.0001.0383 (English)
Driver Attributes: Final Retail
Date and Size: 4/10/2003 21:32:36, 502160 bytes
Cap Flags: 0x41
Format Flags: 0xFFF
-----------
DirectMusic
-----------
DLS Path: C:\WINDOWS\SYSTEM32\drivers\GM.DLS
DLS Version: 1.00.0016.0002
Acceleration: Enabled
Ports: SB Audigy DirectMusic Synthesizer [B000], Hardware (Kernel Mode), Output, DLS, Internal, Default Port
SB Audigy Audio [B000], Software (Kernel Mode), Output, DLS, Internal
Microsoft MIDI Mapper [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Audigy Synth A [B000] [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Audigy Sw Synth [B000] [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Audigy Synth B [B000] [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Audigy MIDI Port [B000] [Emulated], Hardware (Not Kernel Mode), Output, No DLS, External
Microsoft GS Wavetable SW Synth [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Audigy MIDI Port [B000] [Emulated], Hardware (Not Kernel Mode), Input, No DLS, External
Microsoft Synthesizer, Software (Not Kernel Mode), Output, DLS, Internal
Registry: OK
Test Result: Not run
-------------------
DirectInput Devices
-------------------
Device Name: Mouse
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a
Device Name: Keyboard
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a
Device Name: Thrustmaster Vibrating Joystick (USB)
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x044F, 0xB305
FF Driver: C:\WINDOWS\System32\TMMFFbck.dll
FF Driver Date: 9/6/2002 07:57:46
FF Driver Version: 0.02.0004.0000
FF Driver Size: 81920 bytes
Device Name: Nostromo n52 Speedpad2
Attached: 1
Controller ID: 0x2
Vendor/Product ID: 0x050D, 0x0815
FF Driver: n/a
Poll w/ Interrupt: No
Registry: OK
-----------
USB Devices
-----------
+ USB Root Hub
| Vendor/Product ID: 0x1106, 0x3038
| Matching Device ID: usb\root_hub
| Lower Filters: vulfntrs
| Service: usbhub
| Driver: usbhub.sys, 8/3/2004 22:08:42, 57600 bytes
| Driver: usbd.sys, 8/23/2001 04:00:00, 4736 bytes
----------------
Gameport Devices
----------------
+ PCI bus
| Matching Device ID: *pnp0a03
| Service: pci
| Driver: pci.sys, 8/3/2004 22:07:46, 68224 bytes
|
+-+ Creative Game Port
| | Location: PCI bus 0, device 11, function 1
| | Matching Device ID: pci\ven_1102&dev_7003&subsys_00401102
| | Service: gameenum
| | Driver: gameenum.sys, 8/3/2004 22:08:22, 10624 bytes
------------
PS/2 Devices
------------
+ Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
| Matching Device ID: *pnp0303
| Service: i8042prt
| Driver: i8042prt.sys, 8/3/2004 22:14:36, 52736 bytes
| Driver: kbdclass.sys, 8/3/2004 21:58:32, 24576 bytes
|
+ HID Keyboard Device
| Vendor/Product ID: 0x050D, 0x0815
| Matching Device ID: hid_device_system_keyboard
| Service: kbdhid
| OEMData: 03 00 88 11 18 00 00 00
| Flags 1: 04000000
| Driver: kbdhid.sys, 8/3/2004 21:58:34, 14848 bytes
| Driver: kbdclass.sys, 8/3/2004 21:58:32, 24576 bytes
|
+ Terminal Server Keyboard Driver
| Matching Device ID: root\rdp_kbd
| Upper Filters: kbdclass
| Service: TermDD
| Driver: termdd.sys, 8/4/2004 00:01:07, 40840 bytes
| Driver: kbdclass.sys, 8/3/2004 21:58:32, 24576 bytes
|
+ Microsoft USB Wheel Mouse Optical (IntelliPoint)
| Vendor/Product ID: 0x045E, 0x0040
| Matching Device ID: hid\vid_045e&pid_0040
| Upper Filters: Point32
| Service: mouhid
| Driver: mouhid.sys, 8/17/2001 13:48:00, 12160 bytes
| Driver: mouclass.sys, 8/3/2004 21:58:32, 23040 bytes
| Driver: point32.sys, 5/15/2003 15:41:16, 19072 bytes
| Driver: ipcoin2.dll, 5/15/2003 15:41:16, 94208 bytes
|
+ HID-compliant mouse
| Vendor/Product ID: 0x050D, 0x0815
| Matching Device ID: hid_device_system_mouse
| Service: mouhid
| OEMData: 03 00 88 11 18 00 00 00
| Flags 1: 04000000
| Driver: mouclass.sys, 8/3/2004 21:58:32, 23040 bytes
| Driver: mouhid.sys, 8/17/2001 13:48:00, 12160 bytes
|
+ HID-compliant mouse
| Vendor/Product ID: 0x050D, 0x0815
| Matching Device ID: hid_device_system_mouse
| Service: mouhid
| OEMData: 03 00 88 11 18 00 00 00
| Flags 1: 04000000
| Driver: mouclass.sys, 8/3/2004 21:58:32, 23040 bytes
| Driver: mouhid.sys, 8/17/2001 13:48:00, 12160 bytes
|
+ Terminal Server Mouse Driver
| Matching Device ID: root\rdp_mou
| Upper Filters: mouclass
| Service: TermDD
| Driver: termdd.sys, 8/4/2004 00:01:07, 40840 bytes
| Driver: mouclass.sys, 8/3/2004 21:58:32, 23040 bytes
----------------------------
DirectPlay Service Providers
----------------------------
DirectPlay8 Modem Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.2180)
DirectPlay8 Serial Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.2180)
DirectPlay8 IPX Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.2180)
DirectPlay8 TCP/IP Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.2180)
Internet TCP/IP Connection For DirectPlay - Registry: OK, File: dpwsockx.dll (5.03.2600.2180)
IPX Connection For DirectPlay - Registry: OK, File: dpwsockx.dll (5.03.2600.2180)
Modem Connection For DirectPlay - Registry: OK, File: dpmodemx.dll (5.03.2600.2180)
Serial Connection For DirectPlay - Registry: OK, File: dpmodemx.dll (5.03.2600.2180)
DirectPlay Voice Wizard Tests: Full Duplex: Passed, Half Duplex: Passed, Mic: Passed
DirectPlay Test Result: Not run
Registry: OK
-------------------
DirectPlay Adapters
-------------------
DirectPlay8 TCP/IP Service Provider: Local Area Connection 6 - IPv4 -
-----------------------
DirectPlay Voice Codecs
-----------------------
Voxware VR12 1.4kbit/s
Voxware SC06 6.4kbit/s
Voxware SC03 3.2kbit/s
MS-PCM 64 kbit/s
MS-ADPCM 32.8 kbit/s
Microsoft GSM 6.10 13 kbit/s
TrueSpeech(TM) 8.6 kbit/s
-------------------------
DirectPlay Lobbyable Apps
-------------------------
------------------------
Disk & DVD/CD-ROM Drives
------------------------
Drive: C:
Free Space: 1.1 GB
Total Space: 38.2 GB
File System: NTFS
Model: MAXTOR 6L040J2
Drive: E:
Free Space: 5.8 GB
Total Space: 305.3 GB
File System: NTFS
Model: Promise 2+0 Stripe/RAID0 SCSI Disk Device
Drive: F:
Free Space: 4.3 GB
Total Space: 117.2 GB
File System: NTFS
Model: Maxtor 6Y120L0
Drive: D:
Model: LITE-ON LTR-52327S
Driver: c:\windows\system32\drivers\cdrom.sys, 5.01.2600.2180 (English), 8/3/2004 21:59:52, 49536 bytes
Drive: H:
Model: _NEC DVD_RW ND-3520A
Driver: c:\windows\system32\drivers\cdrom.sys, 5.01.2600.2180 (English), 8/3/2004 21:59:52, 49536 bytes
Drive: G: (Daemon Tools)
Model: Generic DVD-ROM SCSI CdRom Device
Driver: c:\windows\system32\drivers\cdrom.sys, 5.01.2600.2180 (English), 8/3/2004 21:59:52, 49536 bytes
I worked great during the first week I had it, buring a dvd in about 8-10 minutes (4X). However, it is now giving me some problems.
When I burn a disk in Nero 6 Express, the RAM cahce is constantly going up and down. The hard disk buffer also slowly goes all the way down, then fills back up. A burn can now take over 20 minutes. With verification, it can take 45 minutes. Plus, when ever any system sounds play during a burn, there are distored and sound crackly.
During my first week of use, it would burn a dvd quite fast and the cache level would stay at or near 100%. I have been using the same type of media ever since I got the drive.
I have been trying to think of what might of changed on my system that could of caused the problem to occur. New drivers, apps, etc...
The only thing I was able to think of was an update I did to my Creative Audigy 2 sound card recently. So I removed the updated drivers and went back to the ones on the CD that came with it. I have also disabled all anti-virus/spyware scanners.
This is such an odd issue, that at this point I can only conclude that the drive has failed in some way. If you are having a problem like this, please post! If you have any advise on how to further troubleshoot this issue, I would also welcome your input. Thanks.
Here are my system specs for reference:
------------------
System Information
------------------
Time of this report: 3/27/2005, 23:24:44
Operating System: Windows XP Professional (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_rtm.040803-2158)
Language: English (Regional Setting: English)
System Manufacturer: GBT___
System Model: GA-7VAXP
BIOS: Award Modular BIOS v6.00PG
Processor: AMD Athlon(tm) XP 2500+, MMX, 3DNow, ~1.8GHz
Memory: 1024MB RAM
Page File: 421MB used, 2041MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.2180 32bit Unicode
---------------
Display Devices
---------------
Card name: RADEON 9800 PRO
Manufacturer: ATI Technologies Inc.
Chip type: RADEON 9800 PRO AGP (0x4E48)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_1002&DEV_4E48&SUBSYS_00021002&REV_00
Display Memory: 128.0 MB
Current Mode: 1024 x 768 (32 bit) (85Hz)
-------------
Sound Devices
-------------
Description: SB Audigy Audio [B000]
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: PCI\VEN_1102&DEV_0004&SUBSYS_10071102&REV_04
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: ctaud2k.sys
Driver Version: 5.12.0001.0383 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 4/10/2003 21:32:36, 502160 bytes
Other Files:
Driver Provider: Creative
HW Accel Level: Full
Cap Flags: 0xF5F
Min/Max Sample Rate: 4000, 192000
Static/Strm HW Mix Bufs: 64, 56
Static/Strm HW 3D Bufs: 64, 56
HW Memory: 0
Voice Management: Yes
EAX(tm) 2.0 Listen/Src: Yes, Yes
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Registry: OK
Sound Test Result: Not run
---------------------
Sound Capture Devices
---------------------
Description: SB Audigy Audio [B000]
Default Sound Capture: Yes
Default Voice Capture: Yes
Driver Name: ctaud2k.sys
Driver Version: 5.12.0001.0383 (English)
Driver Attributes: Final Retail
Date and Size: 4/10/2003 21:32:36, 502160 bytes
Cap Flags: 0x41
Format Flags: 0xFFF
-----------
DirectMusic
-----------
DLS Path: C:\WINDOWS\SYSTEM32\drivers\GM.DLS
DLS Version: 1.00.0016.0002
Acceleration: Enabled
Ports: SB Audigy DirectMusic Synthesizer [B000], Hardware (Kernel Mode), Output, DLS, Internal, Default Port
SB Audigy Audio [B000], Software (Kernel Mode), Output, DLS, Internal
Microsoft MIDI Mapper [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Audigy Synth A [B000] [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Audigy Sw Synth [B000] [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Audigy Synth B [B000] [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Audigy MIDI Port [B000] [Emulated], Hardware (Not Kernel Mode), Output, No DLS, External
Microsoft GS Wavetable SW Synth [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Audigy MIDI Port [B000] [Emulated], Hardware (Not Kernel Mode), Input, No DLS, External
Microsoft Synthesizer, Software (Not Kernel Mode), Output, DLS, Internal
Registry: OK
Test Result: Not run
-------------------
DirectInput Devices
-------------------
Device Name: Mouse
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a
Device Name: Keyboard
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a
Device Name: Thrustmaster Vibrating Joystick (USB)
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x044F, 0xB305
FF Driver: C:\WINDOWS\System32\TMMFFbck.dll
FF Driver Date: 9/6/2002 07:57:46
FF Driver Version: 0.02.0004.0000
FF Driver Size: 81920 bytes
Device Name: Nostromo n52 Speedpad2
Attached: 1
Controller ID: 0x2
Vendor/Product ID: 0x050D, 0x0815
FF Driver: n/a
Poll w/ Interrupt: No
Registry: OK
-----------
USB Devices
-----------
+ USB Root Hub
| Vendor/Product ID: 0x1106, 0x3038
| Matching Device ID: usb\root_hub
| Lower Filters: vulfntrs
| Service: usbhub
| Driver: usbhub.sys, 8/3/2004 22:08:42, 57600 bytes
| Driver: usbd.sys, 8/23/2001 04:00:00, 4736 bytes
----------------
Gameport Devices
----------------
+ PCI bus
| Matching Device ID: *pnp0a03
| Service: pci
| Driver: pci.sys, 8/3/2004 22:07:46, 68224 bytes
|
+-+ Creative Game Port
| | Location: PCI bus 0, device 11, function 1
| | Matching Device ID: pci\ven_1102&dev_7003&subsys_00401102
| | Service: gameenum
| | Driver: gameenum.sys, 8/3/2004 22:08:22, 10624 bytes
------------
PS/2 Devices
------------
+ Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
| Matching Device ID: *pnp0303
| Service: i8042prt
| Driver: i8042prt.sys, 8/3/2004 22:14:36, 52736 bytes
| Driver: kbdclass.sys, 8/3/2004 21:58:32, 24576 bytes
|
+ HID Keyboard Device
| Vendor/Product ID: 0x050D, 0x0815
| Matching Device ID: hid_device_system_keyboard
| Service: kbdhid
| OEMData: 03 00 88 11 18 00 00 00
| Flags 1: 04000000
| Driver: kbdhid.sys, 8/3/2004 21:58:34, 14848 bytes
| Driver: kbdclass.sys, 8/3/2004 21:58:32, 24576 bytes
|
+ Terminal Server Keyboard Driver
| Matching Device ID: root\rdp_kbd
| Upper Filters: kbdclass
| Service: TermDD
| Driver: termdd.sys, 8/4/2004 00:01:07, 40840 bytes
| Driver: kbdclass.sys, 8/3/2004 21:58:32, 24576 bytes
|
+ Microsoft USB Wheel Mouse Optical (IntelliPoint)
| Vendor/Product ID: 0x045E, 0x0040
| Matching Device ID: hid\vid_045e&pid_0040
| Upper Filters: Point32
| Service: mouhid
| Driver: mouhid.sys, 8/17/2001 13:48:00, 12160 bytes
| Driver: mouclass.sys, 8/3/2004 21:58:32, 23040 bytes
| Driver: point32.sys, 5/15/2003 15:41:16, 19072 bytes
| Driver: ipcoin2.dll, 5/15/2003 15:41:16, 94208 bytes
|
+ HID-compliant mouse
| Vendor/Product ID: 0x050D, 0x0815
| Matching Device ID: hid_device_system_mouse
| Service: mouhid
| OEMData: 03 00 88 11 18 00 00 00
| Flags 1: 04000000
| Driver: mouclass.sys, 8/3/2004 21:58:32, 23040 bytes
| Driver: mouhid.sys, 8/17/2001 13:48:00, 12160 bytes
|
+ HID-compliant mouse
| Vendor/Product ID: 0x050D, 0x0815
| Matching Device ID: hid_device_system_mouse
| Service: mouhid
| OEMData: 03 00 88 11 18 00 00 00
| Flags 1: 04000000
| Driver: mouclass.sys, 8/3/2004 21:58:32, 23040 bytes
| Driver: mouhid.sys, 8/17/2001 13:48:00, 12160 bytes
|
+ Terminal Server Mouse Driver
| Matching Device ID: root\rdp_mou
| Upper Filters: mouclass
| Service: TermDD
| Driver: termdd.sys, 8/4/2004 00:01:07, 40840 bytes
| Driver: mouclass.sys, 8/3/2004 21:58:32, 23040 bytes
----------------------------
DirectPlay Service Providers
----------------------------
DirectPlay8 Modem Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.2180)
DirectPlay8 Serial Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.2180)
DirectPlay8 IPX Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.2180)
DirectPlay8 TCP/IP Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.2180)
Internet TCP/IP Connection For DirectPlay - Registry: OK, File: dpwsockx.dll (5.03.2600.2180)
IPX Connection For DirectPlay - Registry: OK, File: dpwsockx.dll (5.03.2600.2180)
Modem Connection For DirectPlay - Registry: OK, File: dpmodemx.dll (5.03.2600.2180)
Serial Connection For DirectPlay - Registry: OK, File: dpmodemx.dll (5.03.2600.2180)
DirectPlay Voice Wizard Tests: Full Duplex: Passed, Half Duplex: Passed, Mic: Passed
DirectPlay Test Result: Not run
Registry: OK
-------------------
DirectPlay Adapters
-------------------
DirectPlay8 TCP/IP Service Provider: Local Area Connection 6 - IPv4 -
-----------------------
DirectPlay Voice Codecs
-----------------------
Voxware VR12 1.4kbit/s
Voxware SC06 6.4kbit/s
Voxware SC03 3.2kbit/s
MS-PCM 64 kbit/s
MS-ADPCM 32.8 kbit/s
Microsoft GSM 6.10 13 kbit/s
TrueSpeech(TM) 8.6 kbit/s
-------------------------
DirectPlay Lobbyable Apps
-------------------------
------------------------
Disk & DVD/CD-ROM Drives
------------------------
Drive: C:
Free Space: 1.1 GB
Total Space: 38.2 GB
File System: NTFS
Model: MAXTOR 6L040J2
Drive: E:
Free Space: 5.8 GB
Total Space: 305.3 GB
File System: NTFS
Model: Promise 2+0 Stripe/RAID0 SCSI Disk Device
Drive: F:
Free Space: 4.3 GB
Total Space: 117.2 GB
File System: NTFS
Model: Maxtor 6Y120L0
Drive: D:
Model: LITE-ON LTR-52327S
Driver: c:\windows\system32\drivers\cdrom.sys, 5.01.2600.2180 (English), 8/3/2004 21:59:52, 49536 bytes
Drive: H:
Model: _NEC DVD_RW ND-3520A
Driver: c:\windows\system32\drivers\cdrom.sys, 5.01.2600.2180 (English), 8/3/2004 21:59:52, 49536 bytes
Drive: G: (Daemon Tools)
Model: Generic DVD-ROM SCSI CdRom Device
Driver: c:\windows\system32\drivers\cdrom.sys, 5.01.2600.2180 (English), 8/3/2004 21:59:52, 49536 bytes