33
AIMB-502 User Manual
Chapter 3
B
IOS Operation
Hyper-threading [ Enabled ]
Enabled for Windows XP and Linux (OS optimized for Hyper-Threading Tech-
nology ) and Disable for other OS which are not optimized for HT Technology.
When disabled, only one thread per core is enabled.
Active Processor Cores [ All ]
Allows you to choose the number of CPU cores to activate in each processor
package.
Limit CPUID Maximum [ Disabled ]
This item allows you to limit CPUID maximum value.
[Enabled] Allow legacy operating systems to boot even without support for
CPUs with extended CPUID functions.
Execute Disable Bit [ Enabled ]
This item allows you to enable or disable the No-Execution page protection
technology.
Intel Virtualization Technology [ Disabled ]
Intel Virtualization Technology (Intel VT) is a set of hardware enhancements to
Intel server and client platforms that provide software-based virtualization solu-
tions.
Intel VT allows a platform to run multiple operating systems and applications in
independent partitions, allowing one computer system to function as multiple vir-
tual systems.
Hardware Prefetch [ Enabled ]
The processor fetches data and instructions from the memory into the cache
that is likely to be required in the near future. This reduces the latency associ-
ated with memory reads.
Adjacent Cache Line Prefetch [ Enabled ]
This item allows users to enable or disable the adjacent cache line prefetch fea-
ture.
Содержание AIMB-502
Страница 8: ...AIMB 502 User Manual viii...
Страница 13: ...Chapter 1 1 General Information...
Страница 18: ...AIMB 502 User Manual 6 1 6 AIMB 502 Board Diagram Figure 1 3 AIMB 502 Block Diagram...
Страница 24: ...AIMB 502 User Manual 12...
Страница 25: ...Chapter 2 2 Connecting Peripherals...
Страница 29: ...17 AIMB 502 User Manual Chapter 2 Connecting Peripherals 2 6 HDMI Port 2 7 eSATA Port...
Страница 39: ...Chapter 3 3 BIOS Operation...
Страница 69: ...Chapter 4 4 Software Introduction Service...
Страница 73: ...Chapter 5 5 Chipset Software Installation Utility...
Страница 76: ...AIMB 502 User Manual 64...
Страница 77: ...Chapter 6 6 VGA Setup...
Страница 79: ...67 AIMB 502 User Manual Chapter 6 VGA Setup...
Страница 80: ...AIMB 502 User Manual 68...
Страница 81: ...Chapter 7 7 LAN Configuration...
Страница 84: ...AIMB 502 User Manual 72...
Страница 85: ...Appendix A A Programming the Watchdog Timer...
Страница 93: ...Appendix B B Pin Assignments...