MSI X299 SLI PLUS User Manual - Page 70

CPU Memory Changed Detect [Enabled], Intel VT-D Tech [Disabled]

Page 70 highlights

f CPU Memory Changed Detect [Enabled]* Enables or disables the system to issue a warning message during boot when the CPU or memory has been replaced. [Enabled] The system will issue a warning message during boot and than needs to load the default settings for new devices. [Disabled] Disables this function and keeps the current BIOS settings. f CPU Specifications Press Enter to enter the sub-menu. This sub-menu displays the information of installed CPU. You can also access this information menu at any time by pressing [F4]. Read only. fCPU Technology Support Press Enter to enter the sub-menu. The sub-menu shows the key features of installed CPU. Read only. f MEMORY-Z Press Enter to enter the sub-menu. This sub-menu displays all the settings and timings of installed memory. You can also access this information menu at any time by pressing [F5]. fDIMMx Memory SPD Press Enter to enter the sub-menu. The sub-menu displays the information of installed memory. Read only. f CPU Features Press Enter to enter the sub-menu. fHyper-Threading [Enabled] Intel Hyper-Threading technology treats the multi cores inside the processor as multi logical processors that can execute instructions simultaneously. In this way, the system performance is highly improved. This item appears when the installed CPU supports this technology. [Enable] Enables Intel Hyper-Threading technology. [Disabled] Disables this item if the system does not support HT function. fLimit CPUID Maximum [Disabled] Enables or disables the extended CPUID value. [Enabled] BIOS limits the maximum CPUID input value to circumvent boot problems with older operating system that do not support the processor with extended CPUID value. [Disabled] Use the actual maximum CPUID input value. fIntel Virtualization Tech [Enabled] Enables or disables Intel Virtualization technology. [Enabled] Enables Intel Virtualization technology and allows a platform to run multiple operating systems in independent partitions. The system can function as multiple systems virtually. [Disabled] Disables this function. fIntel VT-D Tech [Disabled] Enables or disables Intel VT-D (Intel Virtualization for Directed I/O) technology. 70 BIOS Setup

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70
BIOS Setup
f
CPU Memory Changed Detect [Enabled]*
Enables or disables the system to issue a warning message during boot when the CPU
or memory has been replaced.
[Enabled]
The system will issue a warning message during boot and than needs to
load the default settings for new devices.
[Disabled]
Disables this function and keeps the current BIOS settings.
f
CPU Speciļ¬cations
Press
Enter
to enter the sub-menu. This sub-menu displays the information of
installed CPU. You can also access this information menu at any time by pressing [F4].
Read only.
f
CPU Technology Support
Press
Enter
to enter the sub-menu. The sub-menu shows the key features of
installed CPU. Read only.
f
MEMORY-Z
Press
Enter
to enter the sub-menu. This sub-menu displays all the settings and
timings of installed memory. You can also access this information menu at any time by
pressing [F5].
f
DIMMx Memory SPD
Press
Enter
to enter the sub-menu. The sub-menu displays the information of
installed memory. Read only.
f
CPU Features
Press
Enter
to enter the sub-menu.
f
Hyper-Threading [Enabled]
Intel Hyper-Threading technology treats the multi cores inside the processor as
multi logical processors that can execute instructions simultaneously. In this way,
the system performance is highly improved. This item appears when the installed
CPU supports this technology.
[Enable]
Enables Intel Hyper-Threading technology.
[Disabled]
Disables this item if the system does not support HT function.
f
Limit CPUID Maximum [Disabled]
Enables or disables the extended CPUID value.
[Enabled]
BIOS limits the maximum CPUID input value to circumvent boot
problems with older operating system that do not support the
processor with extended CPUID value.
[Disabled]
Use the actual maximum CPUID input value.
f
Intel Virtualization Tech [Enabled]
Enables or disables Intel Virtualization technology.
[Enabled]
Enables Intel Virtualization technology and allows a platform to run
multiple operating systems in independent partitions. The system
can function as multiple systems virtually.
[Disabled]
Disables this function.
f
Intel VT-D Tech [Disabled]
Enables or disables Intel VT-D (Intel Virtualization for Directed I/O) technology.