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DRAM RAS # to CAS # Delay
This field lets you insert a timing delay between the CAS and RAS strobe
signals, and you can use it when DRAM is written to, read from, or re-
freshed. Faster performance is gained in high speed, more stable perfor-
mance, in low speed. This field is applied only when synchronous DRAM
is installed in the system.
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The Choice: 3 or 2.
DRAM RAS # Precharge
If an insufficient number of cycles is allowed for the RAS to accumulate its
charge before DRAM refresh, the refresh may be-incompleted, and the
DRAM may fail to retain data. Fast gives faster performance; and Slow
gives more stable performance. This field is applied only when synchro-
nous DRAM is installed in the system.
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The Choice: 3 or 2.
Turbo Mode
This item allows you to enable or disable the Turbo Mode.
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The Choice: Enabled or Disabled.
Memory Frequency For
This item is select SDRAM Frequency.
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The Choice: DDR200, DDR266, or Auto.
System BIOS Cacheable
Selecting Enabled allows caching of the system BIOS ROM at
F0000h~FFFFFh, resulting in better system performance. However, if any
program is written to this memory area, a system error may result.
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The Choice: Enabled or Disabled.
Video BIOS Cacheable
Selecting Enabled allows caching of the video BIOS, resulting in better
system performance. However, if any program is written to this memory
area, a system error may result.
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The Choice: Enabled or Disabled.
Memory Hole At 15M-16M
You can reserve this area of system memory for ISA adapter ROM. When
this area is reserved, it can't be cached. The user information of peripher-
als that need to use this area of system memory usually discusses their
memory requirements.
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The Choice: Enabled or Disabled.
