User Manual
ASUS M2N-LR Series 4-19
GART Error Reporting [Disabled]
Enables or disables the GART Error reporting feature.
Conguration options: [Disabled] [Enabled]
MTRR Mapping [Continuous]
Sets the method used for programming CPU MTRRs when 4GB or more memory
is installed on the system. When set to Discrete, the BIOS leaves the PCI hole
below the 4GB boundary undescribed. Set to Continuous to describe the PCI hole
as non-cacheable.
Conguration options: [Continuous] [Discrete]
Runtime Legacy PSB [Disabled]
Enables or disables the generation of Power State Block for use of PowerNow™
driver in a single core system.
Conguration options: [Disabled] [Enabled]
AMD Cool ‘n’ Quiet Function [Disabled]
Enables or disables the AMD Cool ‘n’ Quiet technology.
Conguration options: [Disabled] [Enabled]
4.4.2 Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an
item then press <Enter> to display the sub-menu.
Advanced Chipset Setting
WARNING: Setting wrong values in
below sections may cause system to
malfunction.
Memory Controller
Southbridge/MCP55 Conguration
Hyper Transport Conguration
Memory Options
& Information