Enable ultra dma on my dvd reader

vbimport

#1

how can enable ultra dma for my lg ?
Nero InfoTool 2.27

Drive Information

Drive : HL-DT-ST DVD-ROM GDR8163B
Type : DVD-ROM Drive
Firmware Version : 0L23
Buffer Size : 256 KB
Date : ?
Serial Number
Vendor Specific : 0BLDA 04/06/19
Drive Letter : E:
Location : 0:0
Mechanism : Tray
Read Speed : 52 , 48 , 40 , 32 , 24 X
Write Speed : n/a

Read CD Text : Yes
Return C2 Pointers : Yes
Read CD-R : Yes
Read CD-RW : Yes
Read DVD-ROM : Yes
Read DVD-RAM : Yes
Read DVD-R : Yes
Read DVD-RW : Yes
Read DVD+R : Yes
Read DVD+RW : Yes
Read DVD+R DL : Yes
Read Digital Audio : Yes
Read CD+G : No
Read VideoCD : Yes

Write CD-R : No
Write CD-RW : No
Write DVD-R : No
Write DVD-RW : No
Write DVD+R : No
Write DVD+RW : No
Write DVD+R DL : No
Write DVD-RAM : No
Buffer Underrun Protection : No
Mount Rainier : No
Modes : n/a

Region Protection Control : RPC II
Region : 2
Changes User : 4
Changes Vendor : 4

Drive Information

Drive : _NEC DVD_RW ND-3520A
Type : DVD±R/RW DL Recorder
Firmware Version : 1.04
Buffer Size : 2 MB
Date : ?
Serial Number : 51HE822S111
Vendor Specific : 04112400
Drive Letter : F:
Location : 0:1
Mechanism : Tray
Read Speed : 32 , 24 , 20 , 16 , 10 , 8 , 4 X
Write Speed : 4 X

Read CD Text : Yes
Return C2 Pointers : Yes
Read CD-R : Yes
Read CD-RW : Yes
Read DVD-ROM : Yes
Read DVD-RAM : No
Read DVD-R : Yes
Read DVD-RW : Yes
Read DVD+R : Yes
Read DVD+RW : Yes
Read DVD+R DL : Yes
Read Digital Audio : Yes
Read CD+G : Yes
Read VideoCD : Yes

Write CD-R : Yes
Write CD-RW : Yes
Write DVD-R : Yes
Write DVD-RW : Yes
Write DVD+R : Yes
Write DVD+RW : Yes
Write DVD+R DL : Yes
Write DVD-RAM : No
Buffer Underrun Protection : Yes
Mount Rainier : No
Modes : Packet, TAO, DAO, SAO, RAW SAO, RAW SAO 96, RAW DAO 96

Region Protection Control : RPC I
Region : All
Changes User
Changes Vendor

Interface Information

Adapter 1

Description : Primary IDE Channel

Driver
Description : system32\DRIVERS\atapi.sys
Company : Microsoft Corporation
Version : 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)
Description : IDE/ATAPI Port Driver

Attached Devices
Description : Master: HL-DT-ST DVD-ROM GDR8163B
Type : CD-Rom Drive
DMA : Off
Autorun : On
Description : Slave: _NEC DVD_RW ND-3520A
Type : CD-Rom Drive
DMA : On
Autorun : On

Adapter 2

Description : Secondary IDE Channel

Driver
Description : system32\DRIVERS\atapi.sys
Company : Microsoft Corporation
Version : 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)
Description : IDE/ATAPI Port Driver

Attached Devices
Description : Master: Maxtor 6B200M0
Type : Disk Drive
DMA : On

Adapter 3

Description : Primary IDE Channel

Driver
Description : system32\DRIVERS\atapi.sys
Company : Microsoft Corporation
Version : 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)
Description : IDE/ATAPI Port Driver

Attached Devices

Adapter 4

Description : ITE IT8212 ATA RAID Controller

Driver
Description : system32\DRIVERS\iteraid.sys
Company : Integrated Technology Express, Inc.
Version : v1.7.1.9
Description : ITE IT8212 ATA RAID SCSI miniport

Attached Devices
Description : ID 2 (0): SAMSUNG SV1296D KW10
Type : Disk Drive


#2

look at the stickies above your thread