Asus M2N68-AM PLUS - Manual (Page 33)

Chapter 2: BIOS information 2-9
2.4.3 Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an item then
press to display the submenu.
NorthBridge Configuration
Memory Configuration
Bank Interleaving [Auto]
Allows you to enable the bank memory interleaving.
Configuration options: [Disabled] [Auto]
Channel Interleaving [Disabled]
Allows you to enable the channel memory interleaving.
Configuration options: [Disabled] [Address bits 6] [Address bits 12]
[XOR of Address bits [20:16,6] ] [XOR of Address bits [20:16,9] ]
Enable Clock to All DIMMs [Disabled]
Enables or disables unused clocks to DIMMs even memory slots are not populated.
Configuration options: [Disabled] [Enabled]
MemClk Tristate C3/ATLVID [Disabled]
Enables or disables the MemClk Tristate C3/ALTVID.
Configuration options: [Disabled] [Enabled]
Memory Hole Remapping [Enabled]
Allows you to enable or disable memory remapping around memory hole.
Configuration options: [Disabled] [Enabled]
DCT Unganged Mode [Auto]
DCT Unganged Mode [Auto]
Allows you to select unganged DRAM mode (64-bit width).
Configuration options: [Auto] [Always]
Power Down Enable [Enabled]
Allows you to enable or disable DDR power down mode.
Configuration options: [Disabled] [Enabled]
ECC Configuration
ECC Mode [Disabled]
Enables or disables the DRAM ECC that allows the hardware to report and correct
memory errors automatically. Configuration options: [Disabled] [Basic] [Good] [Super]
[Max] [User]
SouthBridge Configuration
Primary Graphics Adapter [PCI Express -> PCI -> IGP]
Display Device Priority, from high to low. Configuration options: [PCIE -> PCI -> IGP]
[IGP -> PCI -> PCIE]
AZALIA AUDIO [Enabled]
Allows you to enable or disable the HD audio mode. Configuration options: [Auto] [Disabled
Front Panel Select [HD Audio]
Allows you to set HD Audio mode. Configuration options: [AC97] [HD Audio]]