3-22
Chapter 3
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When you select Disable, you can manually set up DRAM options.
Attention:
Unless you are very familiar with your computer and with the
DRAM configuration and speed, we recommend you not
change the DRAM options but enable this option.
DRAM settings:
The other DRAM settings are all closely related to hardware. If you do
not understand this very well, don
’
t make any changes. Our BIOS is able
to autodetect the characteristics of your DRAM and to choose the best
settings.
Memory Hole At 15M-16M:
This option is used to free up the 15M-16M memory block. Some
special peripherals need to use a memory bloc located between 15M and
16M, and this memory block has a size of 1M. We recommend that you
disable this option.
DRAM ECC/PARITY SELECT:
This option is used to select the DRAM check feature.
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ECC (Error check and correction)
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PARITY (Parity error check)
Only IT5H has this feature.
Memory Parity/ECC Check:
This option is used to enable or disable memory check feature.
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Enable: Enable memory check feature
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Disable: Disable memory check feature
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Auto: Automatically enable or disable memory check feature. If your
DRAM module features a Parity bit, it will automatically
enable this feature; if not, it will automatically disable the
feature.
Only IT5H mainboard has this feature.
There are small differences in the chipset feature setup according to
different mainboard models, but this has no influence upon performance. Our
default setup should be the best one. That is the reason why we do not
Содержание AB-IT5H
Страница 6: ...1 4 Chapter 1 l Layout diagram Fig 1 1 Layout diagram ...
Страница 10: ...1 8 Chapter 1 l Layout diagram Fig 1 3 Layout diagram ...
Страница 12: ...1 10 Chapter 1 Fig 1 4 System block diagram ...
Страница 13: ...Introduction of IT5 Series Features 1 11 ...
Страница 14: ......
Страница 26: ...2 12 Chapter 2 multiplier factors ...
Страница 37: ...Installing the Mainboard 2 23 ...
Страница 38: ......
Страница 44: ...3 6 Chapter 3 However differences will exist because of the various brands and types available ...
Страница 53: ...Introduction of BIOS 3 15 as drive B and drive B can be set as drive A ...
Страница 59: ...Introduction of BIOS 3 21 options ...
Страница 61: ...Introduction of BIOS 3 23 describe all the features of this menu ...
Страница 63: ...Introduction of BIOS 3 25 F7 Load Setup Defaults Fig 3 5 Power Management Setup Menu ...
Страница 76: ......
Страница 79: ...Quick Installation A 3 computer case ...
Страница 84: ......
Страница 92: ...Appendix B B 8 ...
Страница 94: ...Appendix C C 2 ...
Страница 96: ...Appendix D D 2 ...