Sata Configuration; Intel(R) Rapid Start Technology; Pch-Fw Configuration; Usb Configuration - HPE GL20 Maintenance And Service Manual

• CPU AES—Enables or disables CPU Advanced Encryption Standard instructions
• Boot performance mode—Enables user to select the performance state that the BIOS will set before
OS handoff
• EIST—Enables or disables Intel SpeedStep
• Turbo Mode—Enables or disables Turbo mode
• Energy Performance—Enables user to optimize performance and power savings
• CPU C-states—Enables or disables CPU C-states
• ACPI CTDP BIOS—Enables or disables the ACPI CTDP BIOS support
• Configurable TDP Level—Enables user to allow reconfiguration of TDP levels based on current
power and thermal delivery capabilities of the system
• Config TDP LOCK—Enables user to lock the Config TDP Control register

SATA Configuration

• SATA Controller(s)—Enables or disables the SATA controllers
• SATA Mode Selection—Enables user to select the mode of SATA controllers
• Aggressive LPM Support—Enables or disables the aggressive LPM support
• SATA Controller Speed—Enables user to select the mode of SATA controller speed
• Software Feature Mask Configuration—Enables or disables storage features
Each SATA port is displayed with the following information and options:
• Software Preserve
• Port #—Enables or disables the SATA port
• Hot Plug—Enables or disables the hot plug
• External SATA—Enables or disables the external SATA
• SATA Device type—Enables user to select the mode of SATA device type

Intel(R) Rapid Start Technology

Intel(R) Rapid Start Technology—Enables or disables Rapid Start Technology, if supported

PCH-FW Configuration

The ME technology parameters are displayed, including:
• ME Firmware Version—Displays the current firmware version
• ME Firmware Mode—Displays the current firmware mode
• ME Firmware Type—Displays the current firmware type
• ME Firmware SKU—Displays the current firmware SKU
• PTT Capability/State—Displays the PTT capability and state
• Firmware Update Configuration—Enables or disables ME firmware image re-flash function

USB Configuration

The USB configuration and device options are displayed, including:
• Legacy USB Support—Enables user to set support for legacy USB. Auto option disables legacy
support if no USB devices are connected.
• USB 3.0 Support—Enables or disables USB 3.0 support
• XHCI Hand-Off—Offers user a workaround for the OS without XHCI hand-off support. The XHCI
ownership change should be claimed by the XHCI driver.
40 SATA Configuration