Asus M4A78-HTPC/RC - Manual (Page 60)

2-14 ASUS M4A78-HTPC
ECC Configuration
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 [Enabled]
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 [Enabled]
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 [Enabled]
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 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.
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]
L2/L3 Cache BG Scrub [Disabled]
Disables or sets the L2/L3 Cache BG Scrub. This item allows the L2/L3 Data Cache RAM to be
corrected when idle.
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]
Alternate VID [Auto]
Allows you to speciffy the alternate VID while in low power states Use the <+> and <-> keys
to adjust the value.
Internal Graphics
This menu allows you to change the onboard graphics configuration settings. Select an item
then press to display the sub-menu.
Primary Display Adapter [PCI-E]
Allows you to select the graphics controller to use as the primary boot device.
Configuration options: [PCI-E] [PCI] [Onboard]
UMA Frame Buffer Size [Auto]
Configuration options: [Auto] [32MB] [64MB] [128MB] [256MB] [512MB]
Surround View [Auto]
If you set the PCI Express device as the primary display and enable this item, you may use
the internal graphics as the secondary display. Configuration options: [Disabled] [Auto]