User manual

Chapter 3 BIOS Setup
- 34 - EC3-1813CLD2NA(B)
 DRAM Frequency
Configure the frequency for DRAM; it is recommended to use automatic
modification instead of manual modification; otherwise, it will not be able to
power on because it is not supported by DRAM.
 Configure DRAM Timing by SPD
BIOS configures the time sequence of the SDRAM according to the contents of
the SPD chip. Most of the memory module has one small chip to save the time
sequence and capacity of the memory, i.e. the SPD chip.
 Boots Graphic Adapter
This option is used to specify the boot-up priority of the video device type.
 Boot Display Device
This option is used to select the default display device when booting.
 Flat Panel Type
This option is used to select the resolution of the Flat Panel. With the option
User Define, users may configure the flat panel type according to user define.
 UserDefine Panel Type
This option is used for the resolution of user-defined Panel.
 Onboard Audio Controller
Select whether to enable the audio card controller.