IEI Technology ROCKY-4786EV, Руководство пользователя

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ROCKY-4786EV/EVG User Manual
Page 84
option the DRAM RAS# Precharge configuration option must be set to “ Manual ”) The
following configuration options are available
4 clocks
3 clocks (D
EFAULT
)
2 clocks
Memory Frequency For [DDR266]
The Memory Frequency For configuration option allows you to manually select the DDR
type. The default value is DDR266. If you are not certain of what value to select, select
“ Auto ” and the BIOS will automatically detect the DDR type. The following configuration
options are available,
DDR266 (D
EFAULT
)
DDR333
Auto
System BIOS Cacheable [Enabled]
The System BIOS Cacheable option allows the system BIOS to be cached in the L2
cache.
Disabled
System BIOS is not cached in the L2 cache
Enabled
(D
EFAULT
) System BIOS is cached in the L2 cache
Video BIOS Cacheable [Disabled]
The Video BIOS Cacheable option allows the video BIOS to be cached in the L2 cache.
Disabled (D
EFAULT
) Video BIOS is not cached in the L2 cache
Enabled Video BIOS is cached in the L2 cache
Memory Hole At 15M – 16M [Disabled]
The Memory Hole At 15M – 16M reserves the memory space between 15MB and 16MB
for ISA expansion cards that require a specified area of memory to work properly. If you
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