Chapter 2
BIOS Setup
2-16
Primary / Secondary Master / Slave UltraUDMA
Ultra DMA/100 functionality can be implemented if it is supported by
the IDE hard drives in your system. As well, your operating environment
requires a DMA driver (Windows 95 OSR2 or a third party IDE bus
master driver). If your hard drive and your system software both support
Ultra DMA/100, select Auto to enable BIOS support.
The Choices: Auto
(default), Disabled.
IDE Burst Mode
This item allows you enable/disable IDE Burst Mode.
The Choices: Enabled
(default), Disabled.
SIS OnChip PCI Device
If you highlight the literal “Press Enter” next to the “SIS
OnChip PCI Device
”
label and then press the enter key, it will take you a submenu with the following
options:
SIS-7012 AC97 AUDIO
This option allows you to control the onboard AC97 audio.
The Choices: Enabled
(default), Disabled.
SIS-7013 S/W Modem
This option allows you to control the onboard S/W modem.
The Choices:
Disabled
(default), Enabled.
SIS-900 10/100M ETHERNET
This option allows you to control the onboard LAN.
The Choices: Disabled
(default), Enabled.
SiS-900 MAC Address Input
System Share Memory Size (Only for M7SXH)
This item allows you select System Share Memory Size
The Choices: 32 MB
(default), 4MB, 8MB, 16MB, 64MB.
Onboard SuperIO Device
If you highlight the literal “Press Enter” next to the “Onboard
Super IO Device
”
label and then press the enter key, it will take you a submenu with the following
options:
