Chapter 4: BIOS
4-9
Advanced Chipset Control
NorthBridge Confi guration
Memory Confi guration
Memclock Mode
This setting determines how the memory clock is set.
Auto
has the memory
clock by code and Limit allows the user to set a standard value.
MCT Timing Mode
Sets the timing mode for memory. Options are
Auto
and Manual.
Bank Interleaving
Select Auto to automatically enable interleaving-memory scheme when this
function is supported by the processor. The options are
Auto
and Disabled.
Enable Clock to All Dimms
Use this setting to enable unused clocks to all DIMMSs, even if some DIMM
slots are unpopulated. Options are Enabled and
Disabled
.
Mem Clk Tristate C3/ALTVID
Use this setting to Enable or
Disable
memory clock tristate during C3 and
ALT VID.
CS Sparing Enable
Use this setting to Enable or
Disable
CS Sparing.
Memory Hole Remapping
When "Enabled", this feature enables hardware memory remapping around
the memory hole. Options are
Enabled
and Disabled.
ECC Confi guration
DRAM ECC Enable
DRAM ECC allows hardware to report and correct memory errors automati-
cally. Options are
Enabled
and Disabled.
