Chapter 4: BIOS
4-11
Advanced Chipset Control
Access the submenu to make changes to the following settings.
Clock Spectrum Feature
If "Enabled", BIOS will monitor the level of Electromagnetic Interference caused
by the components and will attempt to decrease the interference whenever
needed. The options are Enabled and
Disabled
.
ECC Conditions
This setting specifi es the ECC Error conditions that will be treated as "ECC Error
Events" by the system. The options are None, Single Bit,
Multiple Bit
and Both.
(*Note: This item is available when it is supported by the memory.)
ECC Error Handler
This setting allows you to select the type of interrupt to be activated as a result
of an ECC error. The options are None, NMI (Non-Maskable Interrupt),
SMI
(System Management Interrupt) and SCI (System Control Interrupt.)
(*Note:
This item is available when it is supported by the memory.)
Route Port 80h Cycles to
This feature allows the user to decide which bus to send the debug information
to. The options are PCI and
LPC
.
*
Warning
: Take Caution when changing the Advanced set-
tings. Incorrect values entered may cause system malfunction.
Also, a very high DRAM frequency or incorrect DRAM timing
may cause system instability. When this occurs, revert to the
default setting.
Large Disk Access Mode
This setting determines how large hard drives are to be accessed. The options
are
DOS
or Other (for Unix, Novelle NetWare and other operating systems).
