Asus M3N78-VM - Manual (Page 75)

2-28 Chapter 2: BIOS setup
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]
DRAM ECC Enable [Disabled]
Enables or disables the DRAM ECC feature that allows the hardware to report and
correct memory errors automatically to maintain system integrity.
Configuration options: [Disabled] [Enabled]
DRAM SCRUB REDIRECT [Disabled]
Enables or disables the DRAM SCRUB REDIRECT feature that allows the system to
correct the DRAM ECC errors immediately when they occur.
Configuration options: [Disabled] [Enabled]
4-Bit ECC Mode [Disabled]
Enables or disables the ECC chip kill feature.
Configuration options: [Disabled] [Enabled]
DRAM BG Scrub [Disabled]
Disables or sets the DRAM BG Scrub. Configuration options: [Disabled] [40ns]
[80ns] [160ns] [320ns] [640ns] [1.28us] [2.56us] [5.12us] [10.2us] [20.5us] [41.0us]
[81.9us] [163.8us] [327.7us] [655.4us] [1.31ms] [2.62ms] [5.24ms] [10.49ms]
[20.97ms] [42.00ms] [84.00ms]
Data/L2/L3 Cache BG Scrub [Disabled]
Disables or sets the Data/L2/L3 Cache BG Scrub. This item allows the cache RAM
to be corrected when idle. Configuration options: [Disabled] [40ns] [80ns] [160na]
[320ns] [640ns] [1.28us] [2.56us] [5.12us] [10.2us] [20.5us] [41.0us] [81.9us]
[163.8us] [327.7us] [655.4us] [1.31ms] [2.62ms] [5.24ms] [10.49ms] [20.97ms]
[42.00ms] [84.00ms]
ECC Configuration
ECC Mode [Disabled]
DRAM ECC Enable [Disabled]
DRAM SCRUB REDIRECT [Disabled]
4-Bit ECC Mode [Disabled]
DRAM BG Scrub [Disabled]
Data Cache BG Scrub [Disabled]
L2 Cache BG Scrub [Disabled]
L3 Cache BG Scrub [Disabled]
ECC Configuration
Set the level of ECC
protection. Note: The
‘Super’ ECC mode
dynamically sets the
DRAM scrub rate so
all of memory is
scrubbed in 8 hours.