Nvidia DualTV, Руководство пользователя

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DU-01848-001_v06 11
03/28/06
Hardware Installation and
Connections
Installing the NVIDIA DualTV tuner card hardware requires opening your
computer. Please follow all of the safety instructions provided here to ensure that
there is no damage to you, your computer, or the tuner card.
Safety Instructions
To reduce the risk of fire, electric shock, and injury, always follow basic safety
precautions.
Remember to remove power from your computer by disconnecting the AC main
source before installing any equipment into the computer chassis.
Before You Begin
IMPORTANT:
Any previous analog tuner card drivers must be
completely
removed to avoid
conflicts. NVIDIA recommends that you uninstall these drivers prior to removing
the old hardware and installing the NVIDIA DualTV tuner card. If you have any
existing DVD decoders other than NVIDIA PureVideo decoders, it is highly
recommended that these software programs be completely removed.
Your computer may already have an analog tuner card installed. If so, you
need to uninstall it and replace it with the NVIDIA DualTV tuner card.
You also need to uninstall any other Windows Driver Model (WDM)
Drivers for TV tuner cards. Go to
Start
¾
Control Panel
¾
Add or
Remove Programs
. Select the installed analog TV card drivers and click
Add/Remove . This will uninstall all files associated with the drivers you have
selected.
Use this same procedure to remove any existing DVD decoders.