BIOS Setup
3-9
RAMBUS TDSEL Turbo Mode:
Leave this item to its default setting.
RAMBUS RDSEL Turbo Mode:
Leave this item to its default setting.
Cas Access Delay(tCAC):
Leave this item to its default setting.
Graphic Win Size:
This item specifies the amount of system memory that can be used by AGP card.
AGP Fast Write:
If your AGP card supports this “Fast Write” function, this option will increase your system performance
by selecting [Enabled], but it may also decrease system compatibility.
AGP Capability:
This item selects the proper AGP data transfer rate for your AGP card.
Post Write Combine:
While as the AGP command is usually executed one by one, this item selects executing the AGP
command together. Choose [Enabled] only when compatibility issue occurs.
No Mask for SBA FE:
This item selects masking the AGP calibrating signal for certain VGA cards. Choose [Enabled] only
when compatibility issue occurs.
Hyper-Threading Technology
Leave this item to its default setting to enable the simultaneous multi-threaded (SMT) processor so as to
make one physical processor looks like two logical processors to the OS and applications.
This option is for CPU with Hyper-Threading Technology only. For more information on
“Hyper-Threading Technology”, please visit Intel Web site at
http://www.intel.com/homepage/land/hyperthreading.htm
,
http://www.intel.com/design/chipsets/ht/
.
APIC Select:
•
[Enabled]:
The APIC (Advanced Programmable Interrupt Controller) mode will expand available
IRQs resources for the system.
•
[Disabled]:
The system will use the default PCI IRQs for all devices, and will not increase the
number of PCI IRQs.
NOTE:
Assume you enable this item first before installing Windows
®
2000 or Windows
®
XP operating
system, disabling this item and then reboot the system will cause the system hang. You have to change
this option to [Enabled] to make your system back to normal.
User’s Manual
Summary of Contents for SI7
Page 1: ...SI7 Series SI7 SI7 G Socket 478 System Board User s Manual 4200 0346 02 Rev 1 00 ...
Page 19: ...Introduction 1 3 1 2 Layout Diagram User s Manual ...
Page 20: ...1 4 Chapter 1 1 4 Chapter 1 SI7 Series SI7 Series ...
Page 66: ...A 2 Appendix A A 2 Appendix A SI7 Series SI7 Series ...
Page 68: ...B 2 Appendix B B 2 Appendix B SI7 Series SI7 Series ...
Page 76: ...E 2 Appendix E SI7 Series ...
