OPTi 82C931 AUDIO DEVICE CONFIGURATION HELP MENU
1. KEYBOARD FUNCTION ASSIGNMENTS
The following are the keys and their function descriptions:
[F3] Exit to DOS, all changes are discarded.
[TAB] Move to Option.
[ENTER] Accept Button.
Open Combo Box for selecting options,
Accept options from combo Box.
[] Select Options within Combo box
2. BUTTON FUNCTION DESCRIPTIONS
A button can be activated by either a mouse, keyboard [ENTER] or
ALT+button's hotkey.
The following are the BUTTON names and their function
descriptions:
HELP Brings up this help page.
ACCEPT Accept the current chosen options and exit.
The program checks for hardware conflicts before
exit. If conflict exists, a warning window will
show up.
The program also updates the sound configuration
and system files: SOUND16.CFG, CONFIG.SYS,
AUTOEXEC.BAT, SYSTEM.INI, before exiting to DOS.
MIXER Brings up the Volume Control Window.
The Volume Control Window allows the following
volume adjustments:
Master Volume
Voice Volume
MIDI Music Volume
CD Audio Volume
LINE Volume
MIC Audio Volume
3. COMBO BOX FUNCTION AND HARDWARE CONFIGURATION DESCRIPTIONS
A combo box can be activated by a mouse, or a keyboard
[ENTER]. When activated, a list box with options is
opened for selecions.
The following are the descriptions for each sound card's
hardware section and its options:
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Sound Card Mode Selection
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Current Mode your sound card can operate in one
of the following 2 operation modes:
[Sound Blaster Pro] or
[Windows Sound System] Mode
Select [Sound Blaster Pro] mode to enable
your sound card to play Sound Blaster
compatible DOS games. (Default)
Selecting [Windows Sound System] mode will
switch your sound card into the mode to
play those DOS games or utilities written
for Microsoft WSS compatible sound cards.
The selected mode becomes the current mode
upon exiting.
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MPU401 Interface
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MPU401 is the industrial standard interface for MIDI (Music)
devices such as keyboards and some Wave Table Synthesizer
devices.
Interface External MIDI enable or disable selections:
*ON, OFF
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CD-ROM Interface
----------------
Your sound card can be used as an IDE CD-ROM interface card
to hook up IDE compatible CD-ROM drives.
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Additional Options
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Game Port Game Port enable and disable selections:
*Enable, Disabled
Modem Modem Port/IRQ selection and disable choices.
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.