User Manual
Table Of Contents
- 1.1 Knowing BIOS
- 1.2 BIOS setup program
- 1.3 My Favorites
- 1.4 Main menu
- 1.5 Ai Tweaker menu
- 1.6 Advanced menu
- 1.6.1 AMD fTPM configuration
- 1.6.2 CPU Configuration
- 1.6.3 SATA Configuration
- 1.6.4 Onboard Devices Configuration
- 1.6.5 APM Configuration
- 1.6.6 PCI Subsystem Settings
- 1.6.7 USB Configuration
- 1.6.8 Network Stack Configuration
- 1.6.9 HDD/SSD SMART Information
- 1.6.10 NVMe Configuration
- 1.6.11 AMD CBS
- 1.6.12 AMD PBS
- 1.6.13 AMD Overclocking
- 1.7 Monitor menu
- 1.8 Boot menu
- 1.9 Tool menu
- 1.10 Exit menu
- 1.11 Updating BIOS
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PRIME/Pro/ProArt/TUF GAMING B550 / A520 Series BIOS Manual
2.5G LAN Controller availability varies by motherboard models.
Realtek PXE OPROM
This item allows you to enable or disable Realtek PXE OPROM launch.
Conguration options: [On] [Off]
Wi-Fi Controller
This item allows you to enable or disable the Wi-Fi controller.
Conguration options: [Disabled] [Enabled]
Wi-Fi Controller availability varies by motherboard models.
Bluetooth Controller
This item allows you to enable or disable the Bluetooth controller.
Conguration options: [Disabled] [Enabled]
Bluetooth Controller availability varies by motherboard models.
USB power delivery in Soft Off state (S5)
This item allows you to enable or disable the USB power delivery when your PC is in the S5
state. Conguration options: [Enabled] [Disabled]
Serial Port Conguration
Serial port availability varies by motherboard models.
Serial Port
Allows you to enable or disable Serial Port.
Conguration options: [On] [Off]
The following item appears only when you set Serial Port to [On].
Change Settings
Allows you to choose the setting for Super IO device.
Conguration options: [IO=3F8h; IRQ=4] [IO=2F8h; IRQ=3] [IO=3E8h; IRQ=4]
[IO=2E8h; IRQ=3]