Asus P2-M2A690G - Manual (Page 80)

5-22 Chapter 5: BIOS setup
MemClk Tristate c3/ATLVID [Disabled]
Allows you to enable or disable MemClk Tri-Stating during C3 and Alt VID.
Configuration options: [Disabled] [Enabled]
DQS SignalTraining Control [Enabled]
Allows you to enable or disable DQS signaltraining control. Turning this off
requires custom memory timings programming. Training is automatically
disabled if CS Sparing is enabled.Configuration options: [Disabled]
[Enabled]
Memory Hole Remapping [Enabled]
Allows you to enable or disable memory remapping around memory hole.
Configuration options: [Disabled] [Enabled]
Power Down Control [Auto]
Allows DIMMs to enter power down mode by deasserting the clock enable
signal when DIMMs are not in use. Configuration options: [Auto] [Disable]
Internal Graphics
Internal Graphics
Internal Graphics Mode [UMA]
UMA Frame Buffer Size [Auto]
Current UMS Size [64MB]
Primary Video Controller [PCI/IGFX]
HDMI AUDIO [Enabled]
UMA
Options
Internal Graphics Mode [UMA]
This item automatically detects the internal graphics mode.
UMA Frame Buffer Size [Auto]
Allows you to select UMA frame buffer size. Configuration options: [Auto]
[32MB] [64MB] [128MB] [256MB]
Primary Video Controller [PCI/IGFX]
Allows you to select the primary video controller.
Configuration options: [PCI/IGFX] [IGFX/PCI]
HDMI AUDIO [Enabled]
Allows you to enable or disable the HDMI audio.
Configuration options: [Disabled] [Enabled]