Asus M4N78 - Manual (Page 50)

2-12 ASUS M4N78
2.4.2 CPU Configuration
The items in this menu show the CPU-related information that the BIOS automatically
detects.
GART Error Reporting [Disabled]
This option should remain disabled for the normal operation. The driver developer may
enable it for testing purpose. Configuration options: [Disabled] [Enabled]
Microcode Updation [Enabled]
Allows you to enable or disable the microcode updation. Configuration options: [Disabled]
[Enabled]
Secure Virtual Machine Mode [Disabled]
Allows you to enable or disable the AMD Secure Virtual Machine mode. Configuration
options: [Disabled] [Enabled]
Cool ‘n’ Quiet [Enabled]
Allows you to enable or disable the generation of ACPI_PPC, _PSS, and _PCT objects.
Configuration options: [Disabled] [Enabled]
CPU Prefetching [Enabled]
Allows you to enable or disable the CPU Prefetching. Configuration options: [Enabled]
[Disabled]
C1E Configuration [Disabled]
Allows you to enable or disable C1E Dual-Core related CPU power State. Configuration
options: [Disabled] [Enabled]
tRDRD [Auto]
Allows you to specify the Trdrd time. Configuration options: [Auto] [2 CLK]
[3 CLK] [4 CLK] [5 CLK]
tRFC 0/1/2/3 [Auto]
Allows you to specify the Trfc0/1/2/3 time. Configuration options: [Auto] [75ns] [105ns]
[127.5ns] [195ns] [327.5ns]
Memory OverVoltage [Auto]
Allows you to set the Memory Over Voltage. Use +/- to adjust the voltage. The increment is
0.00625V. The standard value is 1.85000V. Configuration options: [Auto] [Min. = 1.85000V]
[Max. = 2.24375V]
Chipset Voltage [Auto]
Allows you to set the chipset voltage. Configuration options: [Auto] [+50mv] [+100mv]
[+150mv]