IBM 10K3799 manual Changing the Windows 2000 DMA parameter setting

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Appendix C. Customizing the device-driver configuration settings

Changing the Windows 95, Windows 98, Windows NT 4.0, Windows 2000, and Windows Me device drivers

Windows 95, Windows 98, and Window Me have two device-driver configuration parameters: Auto Insert Notify and DMA.

The Auto Insert Notify parameter enables the computer to start audio CD software as soon as a CD is inserted into the Slimline drive.

The DMA parameter improves computer performance by having the computer DMA controller handle moving data from the CD to memory, freeing the computer microprocessor to perform more important tasks. For example, activating DMA might make movies and games run more smoothly because the microprocessor will be allocating more processing time to video.

Changing the Auto Insert Notify and DMA parameters for Windows 95, Windows 98, and Windows Me

To change these parameter settings from the Windows 95, Windows 98, or Windows Me desktop:

1.Click Start --> Settings --> Control Panel.

2.Double-click System.

3.Select Device Manager.

4.Double-click CD-ROM.

5.Click Properties.

6.Select Settings.

7.Click Auto Insert Notification or DMA.

8.Click OK.

Changing the Windows 2000 DMA parameter setting

To change the DMA parameter setting for Windows 2000, do the following:

1.Select Start-->Settings-->Control Panel.

2.Double-click System.

3.Click the Hardware tab.

4.Click Device Manager.

5.Click the IDE ATA/ATAPI controller to open up the tree.

6.Double-click the device that corresponds to your CD-ROM port. It is either Primary IDE or Secondary IDE.

7.Click the Advanced Settings tab.

© Copyright IBM Corp. 2001

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Contents 8X Slimline DVD-ROM Drive Page Contents Appendix D. Help and service information Safety Read first Vi 8X Slimline DVD-ROM Drive User’s Guide Part 2 Appendixes Part 1 Installation and User’s GuideAbout this book Registering your optionViii 8X Slimline DVD-ROM Drive User’s Guide Installation requirements Installation and User’s GuideProduct description Before you begin Handling precautionsFront view of the drive Drive controls and connectorsInstalling the drive Opening the computerUnpacking the drive Setting up your computer for DVD video playbackEnabling the DMA settings Installing the MPEG-2 decoding softwareClick DVD Region Viewing a DVD movieDVD region codes Click Mediamatics DVD PlayerRemoving the disc from the cartridge Using the DVD-RAM Read functionUsing single- and double-sided DVD-RAM media When handling the bare mediaCare and maintenance Precautions for handlingCaring for a CD or DVD Manually ejecting a disc Caring for the DVD-ROM drivePower and signal cables for internal drives Installing the drive in slimline IBM systemsDimm Loading components-small form factor desktop modelInstalling an optical drive-small form factor desktop model 48X Slimline DVD-ROM Drive User’s Guide Physical specifications Appendix A. Product specificationsPower requirements Media speeds Drive-performance specificationsMedia Compatibility DVD-RAM 48X Slimline DVD-ROM Drive User’s Guide Appendix B. Problem solving 28X Slimline DVD-ROM Drive User’s Guide Appendix B. Problem solving Disc cannot be read. Take the following actions You receive a common error messageThere is no sound from the disc Video appears to be choppy or is dropping frames Check Auto Insert Notification68X Slimline DVD-ROM Drive User’s Guide Changing the Windows 2000 DMA parameter setting Click Control Panel Enabling DMA for Windows NTTelephone technical support Appendix D. Help and service informationSupport 24 hours a day, 7 days a week Appendix E. Product warranties and notices IBM Warranty for MachinesItems Not Covered by Warranty Extent of WarrantyWarranty Service Appendix E. Product warranties and notices Limitation of Liability Production StatusIBM Warranty for Machines Warranties of ANY Kind Production Status Asia Pacific Part 2 Worldwide Country-Unique TermsFollowing terms apply to all Emea countries EUROPE, Middle EAST, Africa EmeaFollowing terms apply to the country specified Appendix E. Product warranties and notices North America IBM TrademarksFederal Communications Commission FCC Statement European Union emission directive Industry Canada Class B emission compliance statementAvis de conformite a la reglementation d’Industrie Canada Deutsche EMV-Direktive electromagnetische VerträglichkeitUnion Europea Normativa EMC Unione Europea Directiva EMC Conformidad électromagnéticaAppendix E. Product warranties and notices 188X Slimline DVD-ROM Drive User’s Guide Page Part Number 10K3799 1P P/N 10K3799