HP EliteBook 735 PC Commercial BIOS UEFI Setup - Page 42

This setting enables Single Thread Indirect Branch

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HP PC Commercial BIOS (UEFI) Setup July 2020 919946-004 Feature USB Type-C® Connector System Software Interface (UCSI)  HP Application Driver  Energy Efficient Turbo Type Setting Description When checked, allows UCSI to be exposed to the operating system (ACPI table) Default Checked Notes Systems with USB Type-C® ports Setting Setting Provides ACPI structure to enable HP common software application framework. The driver is provided in the latest HP support software which can be downloaded from the web. When checked, allows the system to consider graphics power when deciding on level of CPU turbo frequency. Unchecked (through 2018) Checked (2019) Unchecked Device Manager shows alert if this is enabled without the HP application driver installed. Select products only  AMD DASH Setting AMD Remote system management capability. Unchecked AMD Only  Hardware enabled Spectre Variant 2 Mitigation  Enable High Resolution mode when connected to a USB-C® DP alt mode dock Top Cover Function Setting Setting Setting This setting enables Single Thread Indirect Branch Predictor (STIBP) functionality in AMD processors. Allocate more bandwidth to a USB-C® dock to support the highest resolutions on a DisplayPort monitor attached to it, Uncheck to disable the top cover functionality for HP Elite Slice. Unchecked AMD Only Unchecked Notebook Only Checked HP Elite Slice Only © Copyright 2016-2019 HP Development Company, L.P. 5 Advanced Menu 42

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HP PC Commercial BIOS (UEFI) Setup
July 2020
919946-004
© Copyright 2016-2019 HP Development Company, L.P.
5
Advanced Menu
42
Feature
Type
Description
Default
Notes
USB Type-C®
Connector System
Software Interface
(UCSI)
Setting
When checked, allows UCSI to be exposed to the
operating system (ACPI table)
Checked
Systems with USB
Type-C® ports
HP Application
Driver
Setting
Provides ACPI structure to enable HP common
software application framework. The driver is provided
in the latest HP support software which can be
downloaded from the web.
Unchecked
(through 2018)
Checked (2019)
Device Manager
shows alert if this is
enabled without
the HP application
driver installed.
Energy Efficient
Turbo
Setting
When checked, allows the system to consider graphics
power when deciding on level of CPU turbo frequency.
Unchecked
Select products
only
AMD DASH
Setting
AMD Remote system management capability.
Unchecked
AMD Only
Hardware
enabled Spectre
Variant 2
Mitigation
Setting
This setting enables Single Thread Indirect Branch
Predictor (STIBP) functionality in AMD processors.
Unchecked
AMD Only
Enable High
Resolution mode
when connected to
a USB-C® DP alt
mode dock
Setting
Allocate more bandwidth to a USB-C® dock to support
the highest resolutions on a DisplayPort monitor
attached to it,
Unchecked
Notebook Only
Top Cover Function
Setting
Uncheck to disable the top cover functionality for HP
Elite Slice.
Checked
HP Elite Slice Only