User's Manual

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 System Policy allows you to choose between Performance and Balance. If
battery life is your first priority, select Balance. If you need system
performance more than battery life, select Performance.
 AC Initiation sets if connecting AC power will automatically start or
resume the system.
 Screen Tapping for Boot Options sets if tapping the screen during
startup will invoke the boot options menu which provides access to some
pre-boot operations. If disabled, tapping the screen during startup has
no effect to the system’s booting process.
 Active Management Technology Support (This item appears only on
models supporting vPro.)
Intel AMT Support enables or disables Intel® Active Management
Technology BIOS extension execution. AMT allows the system
administrator to access an AMT featured computer remotely.
Intel AMT Setup Prompt determines whether the prompt for entering
Intel MEBx Setup appears or not during POST.
 Virtualization Technology Setup
Intel(R) Virtualization Technology enables or disables Intel® VT (Intel
Virtualization Technology) feature which provides hardware support for
processor virtualization. When enabled, a VMM (Virtual Machine
Monitor) can utilize the additional hardware virtualization capabilities
provided by this technology.
Intel(R) VT for Directed I/O (VT-d) enables or disables VT-d (Intel®
Virtualization Technology for Directed I/O). When enabled, VT-d helps
enhance Intel platforms for efficient virtualization of I/O devices.
SW Guard Extensions (SGX) can be set to Disabled, Enabled, or Software
Controlled. Intel® Software Guard Extensions (Intel® SGX) is an Intel
technology for increasing the security of application code. It is used by
application developers.
 Graphics Setup
DVMT Pre-Allocated sets the amount of pre-allocated (fixed) graphics
memory for use by the internal graphics device.
 Device Configuration enables or disables several hardware components.
The items available for setting depend on your model.
 Diagnostics and System Tester
H20DST Tool performs system baseline check.