Acer notebook computer Laptop User Manual


 
Setup 6-15
6.4.10 Onboard Audio
This parameter lets you enable or disable the onboard audio functionality of
the notebook. This section also includes settings for onboard audio. The
default setting is
[Enabled]
.
Base Address
This parameter accepts the following values:
[220h]
[230h]
[240h]
[250h]
The default setting is
[240h]
.
MPU Base Address
This parameter accepts the following values:
[300h]
[310h]
[320h]
[330h]
The default setting is
[300h]
.
IRQ Setting
This parameter accepts 10, 7, 5 or 9 as its value. The default setting is
[5]
.
DMA Channel
This parameter accepts 0, 1 or 3 as its value. The default setting is
[0]
.