function properly if their BIOS ROM codes are shadowed. To use this
option correctly, you need to know the memory address range used by
the BIOS ROM of each add-on card.The options are: Disabled
(Default), Enabled.
8.5 Chipset Features Setup
Figure 8-4: Chipset features setup screen
16-bit/8-bit I/ORecovery (CLK)
The options are: 1(Default), 2,...16
USB Controller/ USB Legency Support
When enabled, the USB devices are activated.
The options are: Disabled (Default), Enabled.
Build in CPU Audio
When enabled, allows the system to use the CPU build-in audio
function.
The options are: Enabled (Default), Disabled.
If enable build-in CPU audio , go on the other audio settings .
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PPC-A84/A120 User's Manual