Refer to the documentation that comes with your computer for information on
other system-board manufacturers.
When you have located the Windows NT 4.0 DMAdevice driver
recommended by your system board manufacturer,download and extract it to
a directory on your hard drive. For more directions, go to “Step 14. Enabling
DMA for WindowsNT 4.0”on page 1-10.
Step 13. Installing the MPEG-2 Decoding software forWindows NT 4.0 and Windows 2000
Note: Before installing MPEG-2 Decodingsoftware, be sure to read “Changing
the DVD region code”on page 1-17to familiarize yourself with the
region-code concept.
To install the MPEG-2 Decoding software for WindowsNT 4.0, do the
following:
1. Close any programs that are running.
2. Insert the MPEG-2 Decoding software CD into your DVD-RAM drive.
3. If the Installation window opens, go to step 4. Otherwise, continue with
step 4. If the installation window does not open, double-click My
Computer, double-click the CD-ROM drive icon; then double-click the
Setup icon.
4. Follow the on-screen instructions to complete the installation.
5. Restart Windows.
6. If you have Windows NT use instructions given in “Step 14. Enabling DMA
for Windows NT 4.0”to enable DMAin Windows NT 4.0, or your video
and audio playback might be poor.
7. If you have Windows 2000, use instructions given in “Step 15. Enabling
DMA for Windows2000 systems”on page 1-12.
Step 14. Enabling DMA for Windows NT 4.0
Note: Before enabling DMA for WindowsNT 4.0, be sure to read “Step 12.
Verifyingdevice driver software for Windows NT 4.0”on page 1-9 to
determine if your computer can perform this upgrade procedure. If you
do not perform this procedure correctly,your operating system might
lock up. Therefore, be sure to build an Emergency Repair Disk before
you use the following upgrade instructions. If you are not familiar with
the procedure for building an Emergency Repair Disk, press F1 to obtain
instructions from the Windows NT online help.
Note: Be sure that your Windows NT 4.0 operating system has the latest
Service Pack for Windows NT that is provided by Microsoft. Refer to the
documentation that comes with your computer to determine if there is
1-10 IBM 9.4/4.7 GB DVD-RAM Drive: User’s Guide