Asus M3A78-T 4.4.5ECC Configuration, ECC Mode [Disabled]

4.4.5ECC Configuration

		BIOS SETUP UTILITY
	Advanced
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]

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.

ECC Mode [Disabled]

Disables or sets the DRAM ECC mode that allows the hardware to report and correct memory errors. Set this item to [Basic] [Good] or [Max] to allow ECC mode auto-adjustment. Set this item to [Super] to adjust the DRAM BG Scrub sub-item manually. You may also adjust all sub-items by setting this item to [User]. Configuration options: [Disabled] [Basic] [Good] [Super] [Max] [User]

DRAM ECC Enable [Disabled]

Set this item to [Enabled] to allow hardware to report and correct memory errors automatically, maintaining 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] [4.62ms] [5.24ms] [10.49ms] [20.97ms] [42.00ms] [84.00ms]

Data Cache BG Scrub [Disabled]

Disables or sets the Data Cache BG Scrub. This item allows the L1 Data Cache RAM to be corrected when idle.

4-26	Chapter 4: BIOS setup