Pch-Fw Configuration; Onboard Devices Configuration - Asus STRIX Z270H GAMING Bios Manual

1.6.6

PCH-FW Configuration

This item allows you to configure the firmware TPM.
PTT Configuration
TPM Device Selection
This item allows you to select the TPM device.
Configuration options: [dTPM] [PTT]
PTP aware OS
This item allows you to select whether or not the OS will be PTP aware.
Configuration options: [PTP aware] [Not PTP aware]
1.6.7

Onboard Devices Configuration

Scroll down to view the other BIOS items.
HD Audio Controller
This item allows you to use the Azalia High Definition Audio Controller
Configuration options: [Disabled] [Enabled]
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ROG STRIX Z270H GAMING BIOS Manual