IWILL BD100 Plus, Руководство пользователя

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4.4.20 Video BIOS Shadow
When enabled, the video BIOS will be copied to system memory and increase the video speed.
Options Enabled (*)
Disabled
4.4.21 C8000-CBFFF / CC000-CFFFF / D0000-D3FFF Shadow
D4000-D7FFF / D8000-DBFFF / DC000-DFFFF Shadow
When enabled, the extended ROM data located at the respective address range will be copied to
system memory.
Options Enabled
Disabled (*)
4.5 CHIPSET FEATURES SETUP
This setup page is used to specify advanced features available through the chipset. The default
settings have been chosen carefully for most operating conditions.
DO NOT change the value of
any field in this setup page without full understanding.
4.5.1 Auto Configuration
When enabled, BIOS will divide all the EDO memory into two categories: 50ns DRAM and 60ns
DRAM. A set of pre-defined values about DRAM timing will be used for each category. Then the
user can assign the correct timing easily. When disabled, user can specify the EDO DRAM timing
value.
Note: Some engineering knowledge is needed prior to handling Auto Configuration.
Options Enabled (*)
Disabled
4.5.2 EDO DRAM Speed Selection
This field selects pre-defined EDO DRAM timing for different speed categories. It is available only
when the Auto Configuration field is enabled.
Options Description
50ns Pre-defined timing for 50ns EDO DRAM
60ns (*) Pre-defined timing for 60ns EDO DRAM
4.5.3 EDO CASx# MA Wait State
This field specifies the Wait State of EDO DRAM address line. This field is available only when the
Auto Configuration field is disabled.
Note: This field is for experienced users only.
Options Description
2 (*) 2 system clocks wait state for EDO address line
1 1 system clock wait state for EDO address line