ASUS m4a78 Manual Do Utilizador
2-12
ASUS M4A78
tWRWR [ Auto]
Allows you to specify the Twrwr time. Configuration options: [Auto] [0 CLK] [1 CLK] [2
CLK] [3 CLK]
tRDRD [ Auto]
Allows you to specify the Trdrd time. Configuration options: [Auto] [2 CLK] [3 CLK] [4
CLK] [5 CLK]
tRFC0/1/2/3[ Auto]
Allows you to specify the Trfc0/1/2/3 time. Configuration options: [Auto] [75ns] [105ns]
[127.5ns] [195ns] [327.5ns]
Memory Over Voltage [Auto]
Allows you to set the memory over voltage. The value ranges from 1.85000V to 2.24375V
with a 0.00625V interval. Configuration options: [Auto]
Chipset Over Voltage [Auto]
Allows you to set the chipset over voltage. Configuration options: [Auto] [+50mv] [+100mv]
[+150mv]
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 [Enabled]
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] [Auto]